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Home » Southeast Asia » Best Time to Visit Thailand – MUST READ • 2024 Guide

Best Time to Visit Thailand – MUST READ • 2024 Guide

Idyllic beaches, fascinating culture, and sublime cuisine come together to provide one of the world’s most popular tourist destinations – Thailand. Once you’ve narrowed down your options of what you’d like to see and do, you’re left with choosing the best time to visit Thailand.

From exploring the many ornate temples and monuments to lazing on a sandy, palm-fringed beach with a festive cocktail, there’s no shortage of experiences to be had. Water sports enthusiasts have a wide range of aquatic activities to choose from, including surfing, fishing, snorkelling, and whale and dolphin watching.

The bustling capital of Bangkok is a kaleidoscope of sights and sounds where the modern and the traditional coexist. Whilst the various islands and beach destinations provide a simpler, slower pace of life in stark contrast to the buzzing cities.

Thailand is a great year-round destination, but because of its geographical location, the country can experience climate extremes that may influence your decision. It all comes down to finding the best time to go to Thailand for the experience you’re wishing to have.

Finding the sweet spot in terms of costs, crowds and climate is the ultimate juggling act, but it’s one we hope to simplify with this guide.

Best Time To Visit Thailand – January to April

Best Time To Go To Bangkok – November to March

Best Time To Go To Koh Phangan  – January to May

Best Time To Go To Chiang Mai  – November to February

Best Time For Sightseeing – November to February

Cheapest Time To Visit Thailand – May to September

When is the Best Time to Go to Thailand?

When to visit thailand – a month by month breakdown, faq about the best time to visit thailand, final thoughts on the best time to visit thailand.

Choosing the best time to visit Thailand will depend largely on the kind of experience you’re wishing to have.

Perhaps you’re planning a trip for a specific season or event, or even if you have a small window for travel and want to decide on where to go for that season, we’ve gathered all the facts.

The busiest season for travel in Thailand is the cooler season between November and March. While technically this is the winter, don’t let that fool you. Temperatures are still in the high 20s (Celsius) with blue skies and lower humidity than at other times of the year.

Because the weather is so good, this is a popular time with other tourists too. So expect crowds at attractions and inflated pricing on flights and accommodation across Thailand . If you wish to travel at this time, it’s best to book well in advance as hotels fill up fast.

February is the driest month, particularly in the south, so if avoiding rainfall is important to you, then this is the best time to travel.

Wat Pho, Bangkok, Thailand

April and May, and September and October are good times to travel if you’re looking for lower prices and smaller crowds. The weather at this time is still good, but not too hot. Rains can be expected but these are usually in the form of a sudden, heavy shower which passes quickly. 

August can get busier in Thailand as a result of the influx of visitors from Europe taking their summer holidays along the west coast. 

The summer months in Thailand are humid, making the already high temperatures feel even hotter. It’s the rainy season which means rain is expected almost every day, causing potential travel delays and changes to plans. Because of the weather, there are far fewer tourists and prices are pleasingly lower. This is the cheapest time to visit Thailand – whatever your Thai itinerary.  

While this is not the best time to visit for water sports, hiking or lazing on beaches, if you’re up for a cultural experience of visiting temples, Thai cooking classes, and other indoor pursuits, it’s worth it. 

Best Time to Go to Bangkok

The thriving capital of Thailand is a busy destination year-round, with distinct peaks of increased tourist numbers at certain times.

Ironically, the winter months (November to March) are the busiest times to visit the city. While it is technically winter, the temperatures reach into the high 20s and early 30s, so it’s still hot, but not unbearably so.

This is when tourists flock to the city to make the most of the milder temperatures, low humidity, and rainfall. As a result, expect larger crowds of tourists and elevated pricing when visiting at this time. Still, there are plenty of affordable Bangkok hostels so shop around.

By April, the humidity begins to rise and rainfall is becoming more common. Between the heat (average temperatures rarely drop below 30ºC) and the humidity, things can get uncomfortable. Between April and October, visitor numbers are lower and you’re more likely to pick up some good deals on accommodation and flights.

Thai festivals such as Songkran (Thai New Year) tend to attract many tourists and cause brief spikes in pricing and tourist numbers in this otherwise off-peak season.

Monsoon rains fall between July and August in Bangkok. While you’ll experience frequent bursts of heavy rain, you’ll also enjoy the benefits of the low season – fewer tourists and cheaper prices. Bangkok offers a wide variety of indoor attractions, temples, and shopping. There are lots of things to do in Bangkok even if it is raining. 

Best Time to Go to Koh Phangan

Koh Phangan is a small island in the Gulf of Thailand, offering powdery beaches, clear coastal waters, and a laid-back island atmosphere.

As one would expect from a tropical destination, the climate is hot and humid. January to April are the best months for a visit as the temperatures are milder, as is the humidity. This is peak season, so expect higher prices and lots of other tourists.

best yoga retreats on Koh Phangan

October and November (and sometimes into December) are the rainiest months on the island and not a good time to travel. Aside from making it difficult to even reach the island, flooding is common.

The rest of the year can also experience rainfall, however, this is usually in the form of short and heavy downpours. February is the only month of the year that doesn’t see much rainfall.

April to June can be extremely hot and humid, although it’s still less humid than Phuket. July and August are good times to travel from a weather perspective as it’s lovely and hot – perfect for lazing on the beach. You can expect frequent downpours but these are usually short and clear quickly.

The island gets really busy around Full Moon so book your Koh Phangan accommodation in advance.

Best Time to Go to Chiang Mai

Chiang Mai’s elevated location in northern Thailand means it has a very seasonal climate, with cooler temperatures and lower humidity than the rest of the country.

The best time to go to Chiang Mai would be during the cooler months between November and February. Temperatures at this time peak in the high 20s (Celsius) and can drop to a cool 10°C. There’s also much less humidity and rainfall at this time. 

That said, you’ll be in the company of many other tourists at this time and likely have to pay slightly more for things like accommodation and activities. Locals also flock to Chiang Mai during this time to enjoy the cooler weather, so expect lots of the famous Thai traffic , and crowded restaurants and transport. 

chiang mai thailand

By April, the weather is hot, averaging around 40°C, and dry. The landscape is less lush and photogenic, and occasional wildfires choke the air with smoke.

Chiang Mai is a great place to experience Songkran (Thai New Year) – they have one of the largest celebrations in Thailand next to Bangkok and Khon Kaen. As a result, there’s a spike in tourism at this time.

The rainy season in Chiang Mai is between June and October. Conditions are humid and rain falls mostly in the late afternoons or evenings. After a short downpour, it usually clears up again. Towards August and September, you may experience longer rains which linger for a day or two.

The rainy season is considered low season, so you’re likely to snatch up some good bargains on accommodation, and enjoy a much quieter experience.

Best Time for Sightseeing in Thailand

The months between November and February are the best time to visit Thailand for sightseeing. This is technically the winter period, but temperatures are still hot, reaching the high 20s (Celsius).

This is the most popular time to visit, so be prepared for crowds of other tourists and long queues at attractions and restaurants. If you wish to travel at this time, you’d do well to book well in advance to avoid disappointment. 

If you’re wishing to avoid the crowds and snag a bargain on accommodation, the months between September and November are ideal. This is the rainy season when showers are frequent, but usually, only last an hour or two in the late afternoon and evening.

This is both the cheapest and least crowded time in Thailand, but it can mean some travel delays in the case of dirt roads turning to mud during this time. 

Best Time for Visiting Koh Phangan

The islands in the Gulf of Thailand offer an incredible tropical retreat that’s great to visit at most times of the year. The islands generally experience less rain than the rest of the country throughout the year. The monsoon rains arrive later here and are over in less time.

A tropical holiday on the island of Koh Phangan is best enjoyed between January and April when the temperatures are cooler and less humid. However, this time of year also comes with larger crowds of tourists and higher prices. Beaches will be packed, and there may be a wait at restaurants and water sports centres. 

Koh phangan thailand

Increased heat and rainfall are more common from April until August, so you’ll enjoy much more affordable prices, but short, late-afternoon downpours are frequent. July and August offer great weather but see a peak in summer tourist numbers from Europe and prices can rise in anticipation of this. 

The best time to visit Koh Phangan for a beach holiday that offers a balance between the climate and the crowds is between September and October. 

Divers visiting the island can head out at most times of the year outside of the heavy rains. Good visibility and an incredible variety of species make Koh Phanang a popular spot to explore the world under the waves. 

Cheapest Time to Go to Thailand

In general, Thailand is an affordable destination with a variety of accommodation options to suit all budgets. It’s possible to experience all that this incredible country has to offer at a reasonable cost, but if you’re feeling flush, you can add the bells and whistles to take it up a notch or two.

Thorough planning is essential if you’re hoping to visit during the peak season. But if you’re very price conscious, then the cheapest time to visit Thailand is during the rainy high summer between May and September.

Busiest Time to Visit Thailand

Thailand is a popular destination that sees tourists pretty much throughout the year. Because most visitors are seeking an idyllic beach holiday in this tropical paradise, certain times of year see more tourist traffic than others. 

Peak season in Thailand falls over the cooler months of November to April. The weather is less stifling, with temperatures hovering in the high 20s (Celsius) and the humidity is much less. This is the best time to visit Thailand for a beach holiday as well as snorkelling and swimming, but it will come at an increased rate. Beaches will be crowded as will transport routes and restaurants. 

In April, the Thai New Year festival of Songkran attracts large numbers of tourists who come to join in the celebratory water fights in the streets throughout Thailand. 

If you’re planning to visit Thailand in the peak season, it’s best to plan and book your travels as far in advance as possible. There are more options in terms of accommodation, and costs can sometimes be lower by booking long in advance. Be aware that booking for high season will also come with stricter booking and cancellation terms. 

August sees another spike in tourist numbers when European travelers head to Thailand on their summer holidays.

peak travel season in thailand

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Weather in Thailand

Thailand offers a warm tropical climate all year long. The weather in Thailand comprises three main seasons – rainy (May to October), cool (November to February), and hot (March to May). The high summer temperatures can feel even hotter as the humidity rises. 

The cool season falls between November and February and is considered the peak travel season. The weather in Thailand at this time is pleasant and hot (between the high 20s to low 30s), humidity is low, and rainfall infrequent. The cool season attracts significantly more travelers and you’ll likely need to book well in advance to avoid disappointment. Prepare yourself to be among loads of other travelers at this time. 

In the north of the country, you can expect less humidity and overall cooler temperatures. Between November and February, the more mountainous regions can see some chilly weather, with temperatures dipping to the single digits (Celsius). 

Thailand sea

The rainy season also differs from place to place. In the northeast, rain is common between November and April, while the southwestern regions get their downpours between May and October. 

Overall, the southern reaches of Thailand experience the most rainfall in the country, usually in the form of short, dramatic downpours which clear up quickly. The central regions of the country experience the greatest heat. This includes cities like Bangkok which feels even hotter as a result of the high humidity. 

The rainy season is a great time to visit Bangkok for good shopping – the Amazing Grand Sale takes place from Mid-June to mid-August. 

Where is the Best Weather in Thailand?

It’s always warm in most of Thailand. The mountains in the north can get pretty chilly during the cool season, but for the rest of the year, the mercury hovers in the pleasant high 20s (Celsius). 

The best weather for a beach holiday is between November and March when it’s not too hot or humid, and there’s less rainfall. This does mean sharing those powdery beaches with other tourists though, and perhaps having to wait in lines at attractions.

The rainy season between May and September is a great time to hit the cities and visit the many temples and palaces, do some shopping, and explore the more cultural side of Thailand. 

Don’t be fooled into thinking that the rainy season is cooler. High temperatures and humidity combine to make things stiflingly hot. You’ll be saving on accommodation by traveling at this time, so we recommend springing for air conditioning if you can. If you can handle the heat and the afternoon downpours, you’ll be rewarded with blissfully empty beaches and a more laid-back experience with no queues. 

April to May and September to October offer somewhat of a balance between climate, crowds, and costs. The weather is still hot but not stifling and there is the occasional downpour. But usually, these are brief, and there aren’t too many other travelers about. Prices aren’t at their peak season high, but not quite as cheap as the rainy season. 

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Festivals in Thailand

Most celebrations in Thailand have a religious root or are national holidays. Religious festivities don’t usually have fixed dates, so you’ll need to plan carefully and do your research before booking.  

Wat Chedi Luang, Chiang Mai, Thailand

From the popular Songkran Thai New Year celebration to spectacular sights such as the Loy Krathong Festival, and even the Kin Jay Vegetarian Festival, there’s something for everyone.  

  • Full Moon Party :

Once a month, Phangan Island hosts a popular Full Moon beach party in celebration of the full moon. Dance music throbs throughout the night as partygoers dance into a new day on the sandy beach. These parties are very popular with tourists, and attract top EDM DJs to supply the beats. 

The Thai New Year celebration is a popular event with tourists. The Thai people pour scented water on each other to symbolically wash away the sins and bad luck of the previous year. This turns into a spirited water fight in the streets with people using buckets, water pistols, and hoses. The festival is best enjoyed in the bigger cities–so plan to stay in Bangkok or Chiang Mai. 

  • Amazing Thailand Grand Sale :

Mid-June to mid-August draws shoppers to Thailand for a nationwide shopping extravaganza. Bangkok is arguably the best place to take advantage of these incredible sales, but other places like Phuket and Chiang Mai are still worth checking out.

Shoppers can grab some incredible discounts on everything from clothes to jewellery and electronics. If you’re searching for a bargain, you’re likely to find one here with up to 80% discounts being offered by retailers.

  • Chonburi Buffalo Racing Festival :

If you’re in Bangkok in October, why not try something a little different and head out to Chonburi (about an hour away) for this unique 140-year-old festival? In addition to the main event, buffalo racing, there are also some other fun side attractions like the buffalo beauty pageants and other contests. 

  • Loy Krathong Festival:

This is arguably the prettiest festival in Thailand. Locals release thousands of boats made from banana leaves bearing flickering candles and flowers into ponds, lakes, and rivers throughout Thailand to symbolically wash away sins. The spectacle is a feast for the eyes as these glittering offerings float along in the night. 

  • Phi Ta Khon :

Also known as the Ghost Festival, this three-day celebration replicates the legend of a party that both the living and the dead wish they could attend. On the first day, it’s traditional for everyone to dress up as a ghost. The second day features pageants and shows, and on the last day, Buddhist ceremonies are held. 

  • Kin Jay Vegetarian Festival:

This annual festival is celebrated between late September and mid-October and is centered on cleansing the body by not consuming meat, fish, or alcohol. Any vendor who wears a yellow apron, or hangs a yellow flag in their establishment will provide only completely vegan food during this time. 

If you’re still trying to pinpoint the exact time to go to Thailand that ticks all of your boxes, we’ve broken down each month of the year and detailed the experience you’re likely to have. If you have a very narrow window to travel and need help deciding what’s good at that time, this breakdown will make that easier. 

thailand

January in Thailand

January offers great weather throughout the country with cooler temperatures and a lower chance of showers. Chiang Mai is the coolest in January, dropping to around 10-15ºC. Tourist season is kicking in throughout the country, so things are likely to be busy (roads, restaurants, beaches) and more expensive.

February in Thailand

Warm weather in the high 20s and low 30s can be expected. Further north, you’re likely to experience more rainfall, as well as occasionally along the east coast. Rain generally comes down in short showers that cool things down a bit.

In other parts of the country, February offers perfect beach holiday weather – hot, sunny weather, and minimal rain. This also means it’s a popular time to travel, so you’re advised to book well in advance for a visit during peak season. Crowds of tourists and higher pricing may deter some.

March in Thailand

On the whole, March is lovely and hot. As the summer season approaches, temperatures can head into the mid-30s, and rainfall is minimal. Water sports along the west coast are great at this time, especially scuba. The crowds of tourists start to lessen as the offseason approaches, so prices can start to ease.

April in Thailand

April sees temperatures rise and rise, and the addition of increasing humidity before the monsoon can make the heat quite oppressive. There’s a spike in tourism over April with people coming to join in the Songkran New Year festivities. While this is a great experience, it comes with those higher prices and much larger crowds.

May in Thailand

Temperatures drop off a bit from April, but it’s still stifling. Humidity increases significantly as a result of more frequent downpours. Despite the approaching rainy season, there are still plenty of sunny days to be enjoyed. This is a good time to travel if you’re wanting to miss the crowds and high costs, but still enjoy lovely weather that isn’t too hot or too rainy. 

June in Thailand

June is still considered shoulder season, so you’re likely to enjoy some lovely sunny days with some afternoon showers that pass as quickly as they arrive. The west coast gets somewhat more rain than other places at this time. 

June features several food and music festivals, making it a really fun and fascinating time to visit. Overall, you’ll enjoy the shoulder season benefits in June – fewer crowds and some really good bargains on accommodation. 

phang gna island thailand

July in Thailand

Heavier rainfall is expected in July, especially along the coast, but temperatures remain in the low 30s. There’s an increase in tourist numbers related to the start of the summer holidays, and so accommodation costs are likely to increase at this time. 

There are a few important celebrations in July, namely the King’s birthday and the Buddhist period of Lent. 

August in Thailand

Rainfall is at its highest in the north and west Thailand, making travel here much less appealing. You’re likely to find some good deals on travel at this time as a result. 

The east coast is still reasonably rain-free, making it a popular spot with European travelers on their summer holidays. 

September in Thailand

Heavy rains and stormy seas make escaping to the islands difficult. In the rest of the country, the heavy rains bring muddy roads and humid conditions that make the 32ºC average temperature feel much hotter. 

On the upside, there won’t be many other tourists around resulting in some really good bargains to be had. 

October in Thailand

The major rains start to taper off in most of the country, taking much of the humidity with them, especially in the north. Temperatures are easing too as we head into the winter months. 

This milder climate brings an increase in travelers coming to enjoy the pleasant weather. As tourism picks up again, so the prices begin their steady climb to the peak season. 

The end of the rainy season and the end of Lent bring many religious celebrations. 

November in Thailand

Thailand’s one of the best countries to explore in November . The West Coast is blessed with mild temperatures and sunny skies, and visitors begin to flock here for beach vacations, kicking off the peak season. You can still pick up a deal on accommodation at this time, especially if you book in advance. 

In the north of the country and the high-lying regions, the cool weather arrives, with temperatures getting decidedly chilly in the early mornings and evenings. The east coast and islands in the gulf are only now getting the peak of their rainfall. 

December in Thailand

December offers some of Thailand’s best weather – it’s sunny and pleasant with minimal rain. With the peak season crowds, you can expect peak season pricing, so if you plan to visit at this time, make sure you book well in advance. 

The Christmas and New Year period bring high rates as well, as well as stricter booking conditions and cancellations. 

If you’re traveling to the north, make sure to pack in some warm clothing to beat the evening chill, while visitors to the south-east should not forget to bring a light rain jacket as rainfall is still expected. 

When is the Best Time to Go to Chiang Mai?

The busiest time in Chiang Mai is between November and early February when the weather is cool and comfortable. Rainfall and humidity are also much lower at this time. Maximum daytime temperatures are in the high 20s, but at night, it can get quite cool, dropping to the low teens.  Because of this mild weather, it’s peak tourist season, so you’ll pay quite a bit more for accommodation. At this time of year, Chiang Mai sees an influx of local tourists as well, so it can get quite busy.  If you’d like to balance good weather with smaller crowds, then a good time to visit would be between June and October. While this is the rainy/monsoon season, the rainfall isn’t more than a brief, short downpour, which cools things down somewhat too. The surroundings are lush and green at this time, and there are few other tourists about.  

When is the Rainy Season in Thailand?

Thailand’s rainy season arrives in various places at different times and affects each region differently.  In the north, the rains arrive earlier and stay longer, beginning in mid-June and sticking around well into December. The rains aren’t the persistent, lingering sort. Instead, showers are frequent and unpredictable, occurring in short, sharp bursts. The rains arrive later as you move south, with central Thailand getting rainier in June, but it’s all over and done with by late October.  The west coast sees a similar rainfall pattern to central Thailand, but the east coast experiences its rainfall much later, between October and December.

When is the Coldest Month in Thailand?

The word ‘cold’ isn’t usually associated with a tropical location such as Thailand which offers warm to hot weather for the most part throughout the year. January generally sees the lowest temperatures of the year.  In the northern parts of the country, especially in the more mountainous regions, temperatures can dip to the low teens (Celsius) between December and March, especially in the early mornings and evenings.  Between November and April, Thailand is generally much cooler than during the high summer months, with average temperatures in the high 20s and low 30s (Celsius). This is the best time to visit Thailand for pleasant weather that’s ideal for a beach holiday.

When is the Worst Time to Visit Thailand?

The worst time to visit Thailand is during the summer (May to September) when it’s oppressively hot, humid, and rainy. In certain parts, this can cause unpleasant traveling conditions, and stormy weather can pull the hand brake up on any travel plans.  It is the best time to travel if you’re looking for a bargain on accommodation and far fewer other tourists. Conversely, the high season, which offers incredible weather, is the worst time to travel if you’re not keen on large crowds and inflated prices. 

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By now, you’ve probably settled on the best time to visit Thailand that will offer you the experience you’ve been dreaming of. 

If you’re planning a tropical beach break in high season, make sure to book well in advance to mitigate some of the high-season inflation, and to ensure you have more accommodation options. Last-minute deals are a great way to save even more for low season travel, but it will leave you frustrated and out of pocket if you try it over the high season. 

Whenever you choose to visit, a trip to Thailand is guaranteed to leave you with incredible memories of a colorful country, amazing nature, sandy beaches, palm trees, and vibrant culture. 

a girl smiling with an iced green tea in her hand, looking at the sunset

  • Check out our extensive guide to backpacking in Thailand for a wealth of info!
  • Not sure what to do once you arrive? We’ve got all the best places to visit in Chiang Mai covered.
  • Check out the best places to stay in Chiang Mai before you arrive.
  • Save yourself hassle and money and get an  international SIM card .
  • Swing by our super epic  backpacking packing list  to prep for your trip.
  • Remember to grab yourself an international sim card for Thailand to avoid any issues. 

peak travel season in thailand

And for transparency’s sake, please know that some of the links in our content are affiliate links . That means that if you book your accommodation, buy your gear, or sort your insurance through our link, we earn a small commission (at no extra cost to you). That said, we only link to the gear we trust and never recommend services we don’t believe are up to scratch. Again, thank you!

Clair Cathryn

Clair Cathryn

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The Best Times to Visit Thailand for Great Weather, Low Prices, and Fun Festivals

Here are the best times to go to Thailand based on what you want to see and do.

Anne Olivia Bauso is a travel writer and hotel expert based in New York City. She has written hundreds of hotel reviews, from 5-star Ritz-Carlton properties to treehouse eco-resorts in the jungle.

peak travel season in thailand

The Best Times to Visit Thailand for Smaller Crowds

The best times to visit thailand for great weather, the best times to visit thailand for lower prices, the best times to visit thailand for festivals, the best times to visit thailand for scuba diving, the best times to visit thailand for island-hopping, the best times to visit thailand for shopping, worst times to visit thailand.

Thailand is one of the most accessible and well-loved travel destinations in Southeast Asia. It's a great place to visit any time of year, but there are better times than others for specific activities like scuba diving and island-hopping.

"Thailand is a tropical country with two distinct seasons," says Jack Tydeman , a Travel + Leisure A-List travel advisor and Southeast Asia specialist for Audley Travel . "It is typically warm all year round. However, the winter months from November through March are the peak dry season and are considered the best time to travel to the majority of the country. April is the hottest month in Thailand before the country moves into the wetter season from May through October."

Here's a breakdown of Thailand's main travel seasons:

  • High Season: November to March
  • Shoulder Seasons: April to June and the month of October
  • Low Season: July to September

Before you book your jungle tree house and island boat tour, learn about the best times to visit Thailand.

Michela Buttignol/Travel + Leisure

Thailand's low season coincides with monsoon season. With the exception of the Thai islands, which draw students from Australia and Europe during their college breaks, the wet and muggy climate keeps many tourists away between July and September. Going during this quiet time has its perks: you'll get cheaper accommodations, better access to restaurants and activities typically inundated by vacationers, and potentially more of a local experience. At the same time, there are limitations. Rains could come in brief cloudbursts, or they could come in days-long downpours that affect boat service and island access. Tours are less abundant, and some hotels even close during the off-season, so be sure to plan ahead if you're considering a trip in the summer.

For ideal weather, visit Thailand during the dry season, which runs from November through March in most of the country, sometimes even lasting until April or May. A major exception is the Lower Gulf — home to the islands of Koh Samui, Ko Pha-ngan, and Koh Tao — which is rainiest from September through December.

On the Andaman coast, the coolest, most comfortable weather is around November to February, with average temperatures in the 80s and little chance of rain. This means clear, blue waters and gorgeous vegetation quenched from monsoon season.

As for the low season, it's best to temper your expectations. "It is possible to travel over the summer months. However, you may see some short, sharp showers," Tydeman says. "As the east coast of Thailand has its own unique weather patterns, summer is actually the drier season there."

Thailand is a relatively affordable destination throughout the year, though travelers may find the steepest discounts on flights, accommodations, and tours during the low season, July to September.

"The low season does have its advantages, as it's quieter and the rates are typically lower. This makes Thailand a great-value destination during the summer," says Tydeman. While this time of year is generally wetter, you might even get better natural scenery. "Summer is now commonly referred to as 'green season' due to the rains turning the countryside green and filling the rivers and waterfalls."

Travelers should try to experience at least one of Thailand's many festivals, which celebrate everything from flowers and fruit to monkeys and elephants. Two of the most beloved are the late-November lantern festivals: Yi Peng, during which participants release thousands of rice-paper lanterns into the sky; and Loy Krathong, when banana-leaf baskets are filled with flowers and burning candles and released onto lakes, rivers, and canals. Chiang Mai is the Yi Peng epicenter, and Loy Krathong is celebrated across the country.

The Chinese New Year in January or February turns Bangkok's Chinatown into a sea of dragons, drummers, worshippers, and visitors, all under the glow of firecrackers and red lanterns. Also in February is the three-day Flower Festival in Chiang Mai, which features a parade of elaborately decorated floats.

Songkran (aka the Water Splashing Festival) ushers in the Thai New Year in mid-April with parades, parties, and performances across the country. Songkran turns Thailand into "one big water fight," Tydeman says. "It also coincides with the hottest month of the year, so it's a perfect excuse to get wet."

The Vegetarian Festival takes place in late September or early October and commemorates a nine-day abstinence from meat in honor of the Nine Emperor Gods of Taoism.

Divers from all over the world flock to Thailand to explore the country's famous underwater sites and stunning marine parks. Thailand's east coast is largely dive-friendly throughout the year. If you plan an excursion to the Andaman Sea, home to the extraordinary Similan and Surin Islands, time the trip between November and April, when the seas are calm and visibility is clearest. Also keep in mind that Similan and Surin marine parks close from mid-May to mid-October.

Boating from one jungle-topped limestone island to another is a great way to explore Thailand, but downpours between May and October can put the kibosh on nautical fun. Some southern Andaman resorts even close for the rainy season.

"The islands off the west coast, like Phuket, are best to visit in the winter months, whereas the islands off the east coast, like Koh Samui, are great to visit in the summer," says Tydeman.

This means you should time your bouncing around Phuket, the Phi Phi Islands, Ko Lanta, and other Andaman isles between late October (when the rains taper off) and May or June. Conversely, Gulf of Thailand idylls Koh Samui, Koh Tao, and Ko Pha-ngan are at their rainiest and windiest between October and December.

No matter what time of year you visit Thailand, try to fit in at least one weekend in Bangkok so you can experience the vast Chatuchak Weekend Market . Many of the stalls are covered, so you can visit even on a rainy day. Tydeman also recommends visiting Bangkok's night markets, which offer "everything from original artwork and designer bags to kitschy souvenirs and secondhand books."

Chiang Mai 's weekend markets deserve a look as well. Every Saturday night, Wua Lai Road (just south of the Old City) closes to traffic and hosts silversmiths, wood carvers, clothing purveyors, sketch artists, and performing musicians. On Sundays, the scene essentially repeats itself along the length of Ratchadamnoen Road, which bustles with artists, food vendors, and massage stations.

There is no objectively bad time to visit Thailand. Each season has its benefits, but most people avoid traveling during the heaviest monsoons, which can disrupt public transportation and make exploring Thailand's stunning natural sites wildly uncomfortable (if not impossible). Forget renting a motorbike or riding ferries during the wet season. Though you're more likely to snag accommodations for cheap, you're liable to spend more time at your hotel than you bargained for, waiting for the downpours to pass. If you're averse to heavy rains and thick humidity on vacation, avoid planning a trip to Thailand in August and September.

peak travel season in thailand

The best time to visit Thailand

Chawadee Nualkhair

Jan 3, 2024 • 5 min read

peak travel season in thailand

Find the best time to visit Thailand for you © Chadchai Ra-ngubpai / Getty Images

Silky-soft beaches, jungle-draped mountains, incredible food and a well-connected position at the heart of Southeast Asia have made Thailand a tourism hub for decades.

It welcomes more than 11 million visitors a year. All the same, travelers who dream of perpetually sunny skies and balmy weather might be dismayed at the pelting rain that arrives like clockwork every July or the sky-high price of their hotel from December to January.

The kingdom is full of diversions – myriad night markets, thundering waterfalls, even cherry blossoms and the occasional dusting of frost – but to experience them for yourself, you need to be in the right place at the right time. Here’s how.

Asian family enjoying summer vacation on the beach in morning with kids on their shoulders and the man pointing to something

December to February is best for beaches

The prevailing joke about Thai weather is that the country has three seasons: hot; wet and hot; and really, really hot. That may be, but when the “cool” season rolls around in December, you will find Thais bundled up in sweaters and even puffer jackets to combat temperatures that fall as low as 23°C (73°F).

While this may be cold for Thais, it’s perfect for international travelers hitting the beach, especially those escaping the northern winter, and resorts like Phuket , Samui and Krabi are predictably packed with sun-seekers at this time of year.

Daytime highs of 31°C (88°F) make outdoor activities warm but bearable, while nights are a hive of activity, with street food vendors lining the sidewalks and markets clad in fairy lights tempting even the most unwilling of shoppers.

The cool season is not for beachcombers alone. This time of year sees frost up north in the mountains as temperatures drop to 13°C (55°F). The northeast region even ushers in its own cherry blossom season as Phu Lom Lo erupts in a burst of pink Himalayan cherry blooms. Early morning hikers are rewarded with sunrise views over a sea of fog at the northern border with Laos , and wildflowers dapple the slopes of Doi Suthep and Phu Tabberk .

Not surprisingly then, this time is considered Thailand’s high season, when hotel and transportation prices are at their peak. However, the payoff is the kingdom at arguably its most beautiful and welcoming, temperature-wise.

Tourists spray water guns out of a tuk tuk on Khaosan Road during the Songkran festival in Bangkok, Thailand.

March and April are best for tropical fruit and Songkran

The weather, even for Thais, becomes alarmingly toasty during Thailand’s “summer” when temperatures average 30°C (87°F). School is out, meaning the capital is less crowded than usual, and the beaches are typically jammed with Bangkokians seeking reprieve from the heat. Meanwhile, temperatures in the usually temperate north soar to 36°C (97°F).

While it may seem a miserable time to visit, foodies will have a field day because all of Thailand’s most beloved fruits – mangoes, mangosteens, rambutans and Marian plums – are in season.

In mid-April, Thailand celebrates its new year, Songkran , and the streets burst into joyful water fights. You’ll find the entire country in celebration: families seeking blessings from their elders, Thais dancing in the streets, and travelers receiving benedictions in the form of perfumed water on the hands, daubings of brightly colored powder on the cheeks or (most likely) a blast of water in the face. Fans of water fights (and getting drenched) will find their like-minded brethren anywhere in the kingdom.

Meanwhile, fans of an empty Bangkok can take advantage of… an empty Bangkok. That means breezy commutes from one end of the city to the other, less competition at popular restaurants and fewer crowds to contend with at shopping malls and theaters. The change in the city is so pronounced that quite a few Bangkokians prize this time of year, opting to make sure that when Songkhran rolls around, they celebrate in the capital.

A Photographer bagpacker travel and take a caption of beautiful step of rice terrace paddle field during sunset in Chiangmai, Thailand

May to October is best for accommodation bargains

Thailand’s rainy season is long, but it doesn’t necessarily mean non-stop torrential downpours. Monsoon rains, especially before July, are typically violent but short, usually arriving in the early evening and lasting for 20 to 30 minutes. (Luckily, Thailand’s location means it avoids the strong typhoons experienced by Vietnam and the Philippines.) The problem is Bangkok traffic snarls for hours as a result, but travelers in less congested destinations are not necessarily affected, and hotel and transportation prices linger at months-long lows.

From May to July, beach resorts on the Andaman Sea side of Thailand – especially on weekdays – are basically deserted, claiming only a fraction of the prices they would normally charge during high season. This means that even at five-star resorts, choice rooms can be rented for far less than their usual rate. And while there will likely be daily rains, they’re usually brief.

Low-season rates extend to non-beach-but-still-popular destinations like Chiang Mai and Khao Sok , where a treasure trove of accommodation options, from floating bungalows to mountaintop cabins, awaits savvy bargain hunters willing to put up with a sudden shower or two. In contrast, July and August are peak season for islands in the Gulf of Thailand like Samui , where the weather is less affected by monsoon rains.

From September to October, the northeast is brimming with waterfalls, providing impromptu bathing areas for visitors with the foresight to bring bathing suits or even just towels. A word of warning: this is also when flooding may occur in the north or northeast, with water reaching all the way to Bangkok in some years. Only riverside areas are at risk, so make sure to check before you go.

Scores of lit lanterns float in the dark skies of Thailand as part of the Loi Krathong festival

November is best for experiencing Loi Krathong

November marks the beginning of the dry season and is considered the shoulder to high season, but bargains can still be found among the bigger local hotel chains.

On the night of November’s full moon, the country celebrates its Loi Krathong festival, marking the end of the rainy season. This is also when people float away their sins by placing candles on makeshift river rafts or lanterns in hopes of welcoming the coming year with a clean slate.

This article was first published March 2021 and updated January 2024

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Best Time to Visit Thailand: When to Go & When to Avoid!

Home » Blog » Travel Tips » Best Time to Visit Thailand: When to Go & When to Avoid!

Thailand makes an excellent destination for backpackers, vacationers and digital nomads year-round. However, the seasons vary widely from region to region and coast to coast. We’re going over the seasons of each region to help you determine the best time to visit Thailand for your travel needs!

Best Time to Visit Thailand | Two Wandering Soles

Located smack dab in the center of the mainland Southeast Asia, Thailand makes an excellent destination throughout most of the year.

However, in order to avoid monsoon rains and smoke season, you’ll want to be sure to do a little research and planning before packing your bags so you are sure to visit the right places at the  right time .

That’s why we’re here!

With such a diverse landscape throughout the country – from the mountains in the north to the islands in the south – the climate in Thailand varies widely from region to region.

Plus, the seasons are not as straight forward as in other places in the world. Instead of winter, spring, summer and autumn, the Thai seasons are best described as “cool”, “hot” and “rainy”.

In this article, we’re going over the seasons of each region to help you determine the best time to visit Thailand for what you’d like to see and do on your trip.

When is the best time to visit Thailand?

In general, you’ll find the most comfortable temperatures across the country, with little chance of rain, from November – February. 

Maya Bay Thailand

Now, let’s break it down by region…

Bangkok and Chiang Mai

Bangkok and Chiang Mai have the best weather from  November – February . Outside of these months, you can expect heavy rains and extreme heat, with lots of smoke in the north of the country.

Andaman Sea

If you plan to visit the Thai islands, the best time to visit the Andaman Sea (Thailand’s southwest coast) is  November – April . Monsoon season is May – September in this region, so you will likely want to avoid it during this time.

Thailand’s Gulf 

Thailand’s Gulf Coast will have its best weather from  December – March , but the summer months ( July – September ) are also a decent time to visit and the crowds tend to be fewer. Monsoon season in the Gulf is much shorter than the Andaman Sea, generally lasting from October through the end of November.

Best Time to Visit Thailand | Koh Lipe Beach

When should I travel to Thailand?

As with any destination, there is no straightforward answer to this question. But we’re not going to leave you hanging…

In this article, we’ve organized Thailand’s seasons by region, and listed some of the best things to do during each season all over Thailand. We hope reading through these suggestions will help you decide the best time to visit Thailand for YOU.

Answer these questions to get started:

  • What region of the country do you plan to visit?
  • Do you mind a bit of rain?
  • Are you easily bothered by crowds?
  • Are you negatively affected by high humidity?
  • Do you prefer to spend your time outdoors hiking?
  • Are you planning to do some scuba diving while in Thailand?

Thinking about your answers to these questions is going to help you start to determine when to visit Thailand.

Best time to visit Thailand Guide

General Thailand Info

Our experience in Thailand

Thailand geography overview, map of thailand, weather in thailand.

  • What to pack for Thailand

Know where you’d like to go in Thailand? Jump to that section of this article so you can quickly see what time of year will bring the best weather.

Seasons by Region

  • Northern Thailand
  • Central Thailand
  • West Coast (Andaman Sea)
  • Gulf of Thailand

Where to go during each season

Not sure where you’d like to go, but know what time of year you’ll be traveling? Click on the months so you can see which destinations will be best during that season.

  • November – February  (“Cool Season”)
  • March – May  (“Hot Season”)
  • June – October  (“Rainy Season”)

Overall BEST Time to Visit Thailand

Want a quick recommendation? Jump down to see our advice for the best time to visit Thailand. Plus, we’ll share what times of year we’d avoid visiting!

  • Our Recommendation…

Be sure to download our  complete packing list for Southeast Asia !  It’s packed with good suggestions and  insider tips  to help plan your Mexico vacation. And it’s completely  FREE , so why not!?

SE Asia Packing List | Two Wandering Soles

We’ve visited Thailand in all seasons

Chiang Mai Thailand burning season

Our experience:

  • We’ve spent quite a bit of time living and traveling in Thailand, and with the exception of June, we’ve been in Thailand during every other month (many of which we’ve been multiple times).

Our favorite time of the year in Thailand

November – January

This is easily our favorite time of the year to visit Chiang Mai and the surrounding area. It’s also a great time to visit the Andaman Coast and the islands in the Gulf.

Worst time to visit Thailand

Starting in mid-February, the burning season begins and it’s not a good time to be in the northern part of the country. We’ve been there for the burning season twice, and it’s rough. (Not recommended!) 

By April, it is uncomfortably hot in the north. The only reprieve is the (very fun!) Songkran celebration (a water festival) which takes place during April. 

Good to know: From February through April, the islands and coasts can be a better choice.

The summer months are very hot, muggy, and rainy in Thailand and can bring monsoon weather to the islands and Andaman Coast.

hiking in Thailand

Thailand is a country in the middle of mainland Southeast Asia with nearly 320,000 square miles (513,120 km²) an odd shape with a long tail leading down towards the equator.

Thailand has everything from high mountains and an upland plateau in the north, to central plains and tropical islands in the south.

peak travel season in thailand

The map above shows a very rough break down of the northern, central and souther regions of the country. Generally speaking, you can consider Chiang Mai and Chiang Rai to be in the north, Bangkok is part of central and the lower leg and Thai islands make up the south.

Best Time to Visit Thailand | Long tail boat in Koh Lipe

The weather in Thailand varies from region to region with the north experiencing the greatest fluctuation in temperatures throughout the year and the south experiencing very little variation the closer you get to the equator.

The climate is mostly tropical with warm temperatures throughout the year (with the exception of the mountains in the far north).

The seasons in Thailand can be categorized into three main groups: Cool, Hot and Rainy.

Though somewhat unpredictable, and varying from coast to coast and by region, they follow the general pattern below.

  • Cool season:  November to February; also peak tourist season
  • Hot season:  March to May
  • Rainy season:  June to October

The cool season  is felt most distinctly in the far north, but temperatures hardly change in the south.

The hot season  is essentially the dry season where central and north are at their highest temperatures with clouds of dust gathering in the air.

The rainy season  is caused by the southwest monsoon, which is unpredictable. However, the Gulf Coast is effected less by the southwest monsoon and more by the northwest monsoon, causing November to consistently be its wettest month.

We’ve broken down the seasons by region below to give you a better idea of the climate in specific areas.

Seasons in Northern Thailand

Best Time to Visit Thailand | View from our apartment in Chiang Mai

The weather in northern Thailand tends to be less humid and experiences the greatest rage of temperatures throughout the year. During January, the average low temp in Chiang Mai is 59ºF (15ºC). On the flip side, during hot season, the north of the country is dry and dusty and temperatures can skyrocket.

  • Hot Season:  February – April
  • Rainy Season:  May – September
  • Cool Season:  October – January

What to pack for visiting Northern Thailand

  • Lots of layers for cooler nights and warmer days
  • Good hiking shoes or
  • Swimwear – even though you’re not by the water, there are plenty of pools and waterfalls!

Seasons in Central Thailand

Best Time to Visit Thailand | Bangkok's Grand Palace

Central Thailand experiences the country’s three seasons fairly equally throughout the year. The one constant is humidity, which makes the air feel hotter than it should.

  • Hot Season:   March – June
  • Rainy Season:  June – October
  • Cool Season:  October – February

What to pack for visiting Central Thailand

  • Loose, lightweight clothes & layers
  • A shawl or scarf to cover your shoulders when entering temples and religious sites
  • An  insulated water bottle  to stay hydrated

Seasons in South Thailand & the Thai Islands

Best Time to Visit Thailand | Mu Ko Lanta National Park

Temperatures in southern Thailand are more consistent throughout the year, with less variation the closer you get to the equator. There is really only 2 seasons down here: wet and dry.

The climate does vary from coast to coast in the south based on the different monsoons. Which is why we’ve split up the coasts below to show seasonal variations.

A Note About Diving:  Diving and snorkeling will be at it’s best during the winter months. December and January will be more crowded since it’s the peak season. If you want to see some mantas and local whale sharks, it’s best to plan your trip around February to April. 

Phuket, Krabi & Andaman Coast (Southwest Coast)

  • The wettest months are September and October
  • Dry Season:  mid-November – March

Koh Samui, Koh Phangan, Koh Tao (Gulf of Thailand)

  • The rainiest months are October and November
  • “Shoulder season”  (not too much rain): January and February
  • May – October can be windy

What to pack for visiting Southern Thailand

  • Reef safe sunscreen
  • Bug repellant  (solids are the way to go!)
  • A wide brimmed hat or baseball cap to keep the sun out of your eyes

Cool Season in Thailand: November – February

Khao Sok National Park Thailand

Peak of the dry season in most parts of the country, November sees cooler temperatures and plenty of sunshine. The western Thai Gulf coast is the only part of the country still experiencing rain.

Getting into the peak of tourism season in Thailand, weather is great all over the country and temperatures are relatively cool. There is little to no rainfall and tourists flock to the beaches for plenty of sunshine.

Peak tourism season and great weather all over Thailand. Accommodation will be at premium prices, and you should book well in advance. The cooler temps in the northern region are great for hiking in the mountains and trekking through the jungles. 

Still peak tourism season all over the country. The Chinese New Year typically happens in February (thought it follows the lunar calendar and the exact vary from year to year).

Best Time to Visit Thailand | Grand Canyon sunset in Pai

Best places to visit during cool season in Thailand

  • Northern Thailand  experiences the most comfortable weather of the year during this time.  Chiang Mai , Chiang Rai and  Pai  are all great places to add to your itinerary.
  • Consider visiting  lesser known destinations , as this time of year is peak tourism season.
  • Sam Phan Bok:  A natural wonder only accessible during dry season. Found in Ubon Ratchathani, Isan, thousands of holes are scattered across the Mekong River bed. 
  • Bo Sang , a small village in the north hosts their annual Umbrella Festival on the 3rd weekend in January. 
  • Chinatown in  Bangkok   is a fun place to witness the Chinese New Year celebrations.
  • Visit some of the  Thai Islands in the Andaman Sea  such as  Koh Lipe ,  Koh Lanta  and Phuket.

Best Time to Visit Thailand | Wat Phan Tao Monks

Best things to do in Thailand during cool season

  • Celebrate the  Yi Peng Lantern Festival in Chiang Mai   in November.
  • Visit temples in  Bangkok   such as Wet Saket during the Thai national holiday of Makha Bucha to observe spiritual rituals.
  • Krabi Naga Fest , a music festival near Krabi.
  • Jai Thep Music and Arts Festival  takes place in Chiang Mai in early February.
  • Loy Krathong festival is celebrated around the country  by floating krathongs on the rivers to give thanks to the water spirits.
  • Ayutthaya World Heritage  and Red Cross Fair boasts stunning light shows amid the ancient ruins.
  • Big Mountain Music Festival  in Phetchaburi happens in December.
  • The Andaman coast  is at it’s best in November, so it’s a perfect time to go  island hopping .

Hot Season in Thailand: March – May

Best Time to Visit Thailand | Koh Lanta

Temperatures are starting to heat up all over Thailand, so it’s best to stay near the water. In the north, burning season is in full force, so you’ll want to avoid traveling there as much as possible. (Trust us, we lived in Chiang Mai during these months, and we would  not  recommend it.) Instead, this is prime time for  diving in the Andaman Sea  at popular locations such as the Similan Islands. 

One of the hottest months in Thailand. Be sure your accommodation has air conditioning if you are visiting during this month. Remember to drink lots of water and use plenty of sunscreen too. 

Another incredibly hot month in Thailand. With many public and religious holidays, it’s a good time to get off the beaten path and experience new and interesting cultural celebrations. 

Best places to visit during hot season in Thailand

  • The  ancient city of Ayutthaya  is a great place for boxing fans to visit on National Muay Thai Day
  • Bangkok, Phuket or  Chiang Mai   during Songkran Festival
  • Similan Islands liveaboard   for scuba diving in the Andaman sea

Best Time to Visit Thailand | Songkran Festival in Chiang Mai

Best things to do in Thailand during hot season

  • Turtle Release Festival  in Phang Nga in March
  • Thailand’s International Balloon Festiva l happens around this time in a different location every year
  • Pattaya International Music Festival:  one of Thailand’s best, takes place over a 3-day weekend in March and it’s 100% free to attend!
  • Check out a Muay Thai demonstration on  National Muay Thai Day  on March 17
  • Songkran Festival  is famous for it’s water fights in the streets takes place around the country in April during the Thai New Year

Rainy Season in Thailand: June – October

Best Time to Visit Thailand | Waterfalls around Chiang Mai

The start of the rainy season means you’ll want to carry an umbrella and wear shoes that can get wet. Take extra precautions on scooters as the roads can be dangerous when wet.

Wet and humid all over Thailand, you’ll want to pack and umbrella and wear plenty of bug spray! Be careful of leeches if you are planning on venturing into the jungle.

Typically the wettest month in all of Thailand. Come prepared for the rain and be sure to have a long list of indoor activities to entertain yourself during this month. 

This is the wettest time of year on the Andaman coast, but rains generally ease up in the north. 

Central and Northern Thailand will have dried up by October, but nearly all of the islands on both coasts will still be experiencing heavy rain.

Best Time to Visit Thailand | Khao Sok National Park

Best places to visit during rainy season in Thailand

  • National Parks such as  Khao Yai National Park and Kanchanaburi’s Erawan National Park  will be wonderful this time of year.
  • Koh Samui, Koh Phangan,  Hua Hin, and Cha Am will be some of the driest beaches and islands to visit.
  • Bangkok  for its magnitude of indoor activities and International festivals.
  • The  small mountain town of  Pai  for its decent weather in October.
  • Visit the  Mekong River  in the north to experience the mysterious natural phenomenon known as Naga Fireballs of Nong Khai in late October.

Best things to do in Thailand during rainy season

  • Phi Ta Khon Festival in Dan Sai district of Loei province
  • Go chasing waterfalls!  They will be at their fullest during the rainy season.
  • Visit the  floating bungalows in Khao Sok National Park  
  • Ubon Ratchathani Candle Festival in Isan
  • Scuba diving in Koh Tao
  • Visit temples, museums, art galleries and malls  to stay indoors as much as possible during the rain.
  • Experience  long boat races  on rivers all over the country in September.

The best time to visit Thailand in our opinion…

Best Time to Visit Thailand | Motorbiking to Pai

There really is no “bad” time to visit Thailand, but it’s a good idea to have the seasons in mind when planning your itinerary and activities you’d like to experience during your trip.

Our personal pick would be to visit Thailand between November and February, as you’ll have great weather all around the country.

When to avoid traveling in Thailand

  • Chiang Mai : If possible, avoid visiting from mid-February through early April. This is “burning season” and air quality can be quite bad.
  • Andaman Sea  (Krabi, Phi Phi, Phuket, Koh Lanta) : Rainy season is from May – October
  • Gulf Islands  (Koh Tao, Koh Chang, Koh Phangan, Koh Samui) : Rainfall is heaviest in October & November
  • Similan Islands : The National Marine Park is closed between the months of November through March.

What to pack for your trip to Thailand

We know it can be overwhelming packing for a trip to a new destination. That’s why we spent hours creating this super helpful PDF just for you.

In this free SE Asia packing list PDF download , we’ve provided packing checklists for everything from clothing and toiletries (for both women and men!) to what shoes to pack and extra medicines you may want to have on-hand just in case.

Plus, we’re sharing tons of packing hacks and tips for traveling in SE Asia that you won’t find anywhere else!

SE Asia Packing List PDF download | Two Wandering Soles

Are you planning a trip to Thailand?

We have TONS of resources on travel in Thailand and destinations throughout the country. Check out our  Ultimate Thailand Travel Guide  for all the answers to your most burning questions, or read some of our favorite articles below.

  • How to Travel Sustainably in Thailand
  • Thailand Beaches: Two Week Island Hopping Itinerary
  • Scuba Diving in Thailand: The Best Liveaboards for Every Budget
  • Can’t-Miss Things to Do in Bangkok

Save this article on Pinterest for later!

Best Time to Visit Thailand | Two Wandering Soles

We want to hear from you!

Have you ever been to Thailand before? When did you go and what was your experience like? Leave your comments in the section below and we’ll do our best to respond to any questions!

Comments (7) on “ Best Time to Visit Thailand: When to Go & When to Avoid! ”

Thailand is everyone first choice for holiday.

Hello ! I will be traveling to Thailand from May 12 to May 29th 2023 with my family. Is there any destinations that are closed to tourists to due the low season or rainy season? Which areas do you recommend me to go in May to avoid rain 😉 Thank you

Hello Wanderers! I am planning to visit Thailand later in the year, after having been there back at the turn of the century. I was very drawn overall toward the culturally rich aspects of life. My query is related to the continuing Covid 19 pandemic waves, and the related fallout: sudden travel restrictions, new testing rules, already booked reservations, which one is then unable to fulfill. Is there a thing such as outright relevant cause to have some pre-booked accommodations annulled, due situations fully beyond a tourist’s control, like a cancelled / well delayed flight, or service shutdown. Wonder if you could share feedback. Cheers ! Julius

This is a useful blog detailing about the best time to visit Thailand. What I liked about it is the description about the climate region-wise that makes planning a trip easy.

Hi, great page – comprehensive, yet easy to read, and great pictures. Maybe you can include a map of the country, making it easier for readers to see where these wonderful places are geographically located. Thanks.

Been to Thailand Phuket before loved it. Coming back next year in August 2022. Can you tell me. Are we able to travel to phi phi island. , And I’m praying Phuket will be open for international visitors. From AUSTRALIA, That are fully vaccinated, Hopefully. NO. QUARANTINE,

Similan Islands are closed from 1st May until end of October officially. In reality it however opens somewhere mid-October

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thailand

When to go to Thailand

When is the best time to visit Thailand?

The best time to visit Thailand is during high season which takes place between November to February, when the weather is generally at its best throughout the country.

In northern Thailand dry season is between November & May; June to October is characterised by heavy rainfall and temperatures are cooler between October & January.

The south can be split into two: the wettest months on the west coast are between April & October; whilst the east coast experiences heavy rainfall from September to December. During the rest of the year, dry and sunny weather is the order of the day.

Thailand weather & when to go

Pick a month below.

Weather seasons are becoming less predictable but peak visitor months remain more certain.

Unfollow the herd - avoid the peak months to enjoy fewer crowds, better availability, often lusher countryside and help to spread the economic benefits of tourism.

Weather overview

Known throughout the world for its welcoming people, spicy cuisine and outstanding beaches, Thailand offers the complete holiday package . The weather's not bad either, with much of the country experiencing a typically tropical climate consisting of two seasons: dry and wet.

The exception to the rule is the southern regions, with either side of the Thai Peninsula experiencing a typically monsoon climate, although to complicate things a little further, the two sides are out of synch with each other.

This however does usually mean there is sun to be found on a beach somewhere.

You can visit Thailand throughout the year, however more rural parts become less accessible at the peak of the rainy season and winter weather brings higher seas which has its baring on those idyllic beach days.

North & Central

Bangkok, chiang mai, chiang rai, nan, chiang kham, kanchanaburi, issan.

In the north of Thailand, the dry season runs from November to May/June, with little if any rain expected throughout the region for much of this time. After the cooler winter months, from mid-January temperatures start to rise, peaking between March and May when it is not unusual for the mercury to break into the high 30’s and even 40°C+ especially in the central regions. These sky-high temperatures can last well into the rainy season, however with the rain comes cloud cover and a rise in the humidity, making travel less comfortable.

The south-west monsoon usually arrives between May and July. Initially the rain usually comes in the form of short downpours, lasting an hour or two, clearing the way for warm, clear skies. As the rainy season progresses, the rain can becomes heavier and more constant, traditionally reaching peak levels in August and September. In the early wet season (June to August) temperatures generally remain high (avg daily temp: 28 °C-34°C), although they drop dramatically in the winter months of October and November. 

By November, the rainfall and hot, sticky weather will have decreased significantly, with dry weather returning for the next six months. From October to January, temperatures can be relatively cool, especially in the north of the country at higher altitude (avg daily temp: 17°C -26°C). Throughout the region at this time of year, evenings can be chilly due to the lack of cloud cover and the temperatures relatively low.

Andaman Sea, Khao Sok

Phuket, krabi, koh phi phi, khao lak, koh lanta, koh kood, koh chang, khao sok national park.

Thailand’s west coast has three defined seasons. From November to March, many consider conditions to be at their best with a cooling wind keeping the sky-high summer temperatures at bay and making the daytime more comfortable (avg daily temp: 26°C -32°C). Thanks to the breeze, the humidity levels are lower than later in the year.

From March through to May the temperatures rise (avg daily temp: 30°C-36°C) as the cooling winds depart and the humidity rises. Come late May, monsoonal weather will usually have arrived, which is expected to last through to October. Peak rainfall levels are usually experienced between mid-September and mid-October. Outside of these months, the rain will often come in a short, heavy downpour, usually in the afternoon.

Khao Sok National Park in southern Thailand follows the same weather patterns as the Andaman Sea coastline, experiencing most rainfall between May and October, although being one of the wettest areas of the country, rain showers can be expected year round. Wet season is actually a good time of year to visit the National Park as average temperatures are a comfortable 25-26°C, the rainforest is green & lush, and there is more chance of spotting wildlife.    

Gulf of Thailand

Koh samui, koh phan ngan, koh tao, khanom, hua hin & cha am.

Thailand’s east coast has three defined seasons. From December to February you can expect good weather, with little if any rain, and refreshing winds helping to keep temperatures more moderate. Because of the winds, the sea can be a little ‘dynamic’ creating ideal conditions for water sports enthusiasts.

From March, temperatures will start to rise (avg daily temp: 29°C - 35°C), usually reaching peak levels in April and May.

Whilst initially rainfall remains unlikely, by June a little rain becomes is expected, usually in the form of an hour-long afternoon downpour, clearing the way for more blue skies and bright sunshine. In late-August/September the monsoon is expected, bringing with it plenty of rainfall and a rise in humidity. Temperatures are still in the 30ºC's however and you can expect sunny spells interspersed with rainy periods.

Rainfall usually peaks between October and November. Despite being on the Gulf of Thailand coastline, Hua Hin & Cha Am experience slightly different rain patterns with serious rainfall only occurring in September and October. Another slight anomaly are the islands of Koh Chang and Koh Kood that sit on the eastern side of the Gulf of Thailand and experience similar weather patterns to the beaches along the Andaman Sea coast with wet season occurring between May and October.    

We think you may like this journey…

Chiang kan

Into the Hills

A journey through northern Thailand for an eco-focussed exploration of local Lahu traditions and culture in the hills of Chiang Mai. 

Looking for inspiration?

Best Time to Visit Thailand

SD › Thailand › Best Time to Visit Updated: March 2, 2024 By Santorini Dave

  • Where to Go in Thailand
  • Where to Stay in Bangkok
  • Where to Stay in Chiang Mai
  • Where to Stay in Pattaya
  • Where to Stay in Phuket
  • Where to Stay in Koh Samui
  • Best Hotels in Bangkok
  • Best Hotels in Phuket
  • Best Hotels in Koh Samui
  • Best Hotels in Koh Phangan
  • Family Hotels in Bangkok
  • Family Hotels in Phuket
  • Family Hotels in Koh Samui
  • Family Hotels in Koh Phangan

When is the best time to go to Thailand?

I love visiting Thailand anytime of year. I’ve visited to almost every month and though I’ve definitely encountered some rain it’s always been fun and regret-free. That said, I think the best time to travel to Thailand is between late November and early April when there is little rain and lots of sun, but the temperature is cooler. For swimming and sunbathing on Thailand’s best beaches , I’d recommend January to April; for tours and sightseeing, the best months are December, January, and February. Most of Thailand experiences a rainy season from July to October.

When is the best time to go to Thailand for good weather?

Thailand – When I Recommend Visiting Best Time for Great Weather : January to April Best Time for Good Weather : December to August Best Time for Diving : November to April (west coast), May to August (east coast) Best Time for Surfing : April to October (only west coast) Best Time for Sightseeing : November to February Best Time for Honeymoon : January to April Best Time for Nightlife : December and January Best Time for Saving Money : May to September Best Time for Beaches (Phuket Coast) : late November to April Best Time for Beaches (Koh Samui Coast) : late December to May Best Time for Chaing Mai (Northern Thailand) : November to February Best Time for Bangkok : November to March

When I Like To Visit Thailand?

Thailand is a great year-round destination, but the best weather is usually between November and April. The climate varies between the east and the west coast. September brings the heaviest rainfall on the west coast, while the east coast gets its highest rainfall in November. Summer is from April to June, and the rainy season is from July to October in most of Thailand.

Me and my two children in Chiang Mai.

Me and my two sons doing a cooking course in Chiang Mai. (I highly recommend a Thai cooking class. We love them.)

  • Best Time to Visit Thailand for Good Weather : Being a tropical country, Thailand is warm through the year, with winters having average highs of 26-28ºC, and summers, 32-40ºC. The north and west have their rainy season from June to October, and the east from November to March. The best weather is usually found in December, January, and February.
  • Best Time to Book Hotels for Thailand : The Best Hotels in Thailand get booked early – especially for the Chinese New Year, Kin Jay (vegetarian) festival, and the months of December and January. Try to reserve rooms at least 2-3 months in advance for peak season, and about 1-2 months in advance for the low and shoulder seasons.
  • Best Time for Surfing : The best time for surfing in Thailand depends on whether one is planning to go to the east coast or the west. Surfing is especially great for beginners and long boarders as the waves are smaller (about 3-10 feet). April to October is a great time to surf on the west coast, and October to December on the east coast. However, many islands have very shallow coastal reef in places, which can be dangerous below mid-tide.
  • Best Time for Snorkeling and Swimming : Great swimming and snorkeling is possible year-round in Thailand, except on days when there are thunderstorms during the rainy season. November to April is probably the best time, especially around the islands in the Andaman sea.
  • Best Time for Hiking : The cooler months of October to February are preferable for Thailand’s incredible hiking/trekking. Though hiking can be done year round, summers can get very hot here, so pack plenty of water, sunscreen, and mosquito repellent. Starting the hike early in the morning is advisable to beat the afternoon heat.
  • Best Time for Whale and Dolphin Watching : The Gulf of Thailand on the east coast is where whales mostly reside. Bryde’s whales come close to Bangkok’s shores between September and December to feed on the abundant anchovies. Irrawaddy (river) dolphins with rounded foreheads can also be seen splashing in the Chao Phraya river at this time.
  • Best Time for Fishing : One can fish in Thailand through the year, with different fish biting at different times around the large coastline and off the islands. Fishing in the rainy season is ideal. Thailand is especially known for its freshwater fish. Apart from the common species of fish, native species such as Giant Mekong Catfish, Barramundi, Siamese Carp, and Giant Snakehead are very popular. Fishing spots range from fishing parks to special resorts, ponds, lakes, dams, and rivers.
  • Best Time for Discounts : Booking early and catching mid-week flights would get the best discounts. Usually, the best rates for flights and hotels are during the rainy season. March to May, September, and October usually find great rates. The annual grand sales in the mega malls run from mid-June to mid-August, which is actually a busy travel season.
  • Best Time for Avoiding Crowds : The quietest months for tourists are April, May, September, and October. Late August is also fairly quiet except for European travelers.
  • Best Time for a Destination Wedding : With its tropical beaches and sunny weather, Thailand is a great year-round wedding destination, except during the peak rainy season. Rains tend to fall in short bursts that quickly dry up in the beginning and the end of the monsoon. November to February is the best (and safest) time to get married on the west coast, and June to September on the east coast.
  • Best Time for Inter-Island Cruises : September to December is the best times to spot whales off the sides of your ship, but November to January is also the most expensive time to visit. The start and end of the rainy season are the best time to get deals on cruises.
  • Best Time for Buying Airline Tickets : Airline ticket prices depend on the season, festivals, events, and trade fairs. Generally, booking one to three months in advance offers the best rates, with six weeks prior giving the optimum deals. Exceptions are when booking for Chinese New Year and December-January. For these periods, it’s best to book as early as possible.

When to Visit Thailand

Me and my kids in Bangkok, Thailand.

Me and my sons riding the Skytrain in Bangkok during a September visit. I always like to stay close to the Skytrain in Bangkok which I find makes getting around the city easy.


The Best Time to Visit Bangkok

Bangkok is a great metropolis worth visiting year-round, though in September and October, be prepared for heavy rains. All things considered, my preference for a visit would be November to February. It’s a great time as the rains have receded and the weather is cooler (average max temperature ranges between 27°C to 29°C). Visiting in the rainy season is a good idea to get excellent deals on hotel rooms and enjoying the many indoor activities that the city has to offer, in case it is pouring outside. The annual “Amazing Grand Sale” is held from mid-June to mid-August, and shoppers can find incredible deals, including discounts up to 80%, on clothes, electronics, jewelry, and more. April to June are the city’s hottest months, and July and August are the wettest; both periods seeing thinner crowds and lower airfare and accommodation rates. The high season also coincides with New Year’s Day as well as the Chinese New Year. The 9-day Kin Jay (Vegetarian) festival in September/October is also very popular, when all of Thailand observes the Chinese cleansing festival, and several stalls and restaurants put up yellow flags to announce their participation by serving only vegan food.

The Best Time to Visit Phuket

I like visiting Phuket between November and April, when the weather is warm (but not blazing) and the water is ideal for beach and water activities. Phuket’s daily highs range from the 31°C to 34°C year round, warmer in the summer and cooler in the winter, but only slightly. May through October is the monsoon season, with hotels offering excellent rates, though the water can be dangerous at times when the weather is stormy, especially on the west coast. The east coast is relatively calmer through the year. December through March is high season, with maximum occupancy and rates. The low season falls from May through October, when humidity is really high, leading to low room rates. September to December is the best time to catch whales in the Gulf of Thailand, off Phuket’s east coast.

Best Time to Visit Chiang Mai

The peak tourist season in Chiang Mai is from December to January, so the months before and after, i.e. November and February, are the best months to visit the hill station to enjoy the weather and avoid the crowds. The cool and pleasant weather is complemented by light breezes during these four months, which is perfect for all kinds of outdoor activities. Temperatures range between 10°C and 30°C during winter. Chiang Mai has three seasons: summer (March to May), monsoon (June to October), and winter (November to February). Temperatures can go up to 40°C in the summer, and it gets very hot and humid. The monsoon months are slightly cooler, and the short bursts of heavy rains can give a cool respite. However, the thin crowds and the freshly washed lush green vegetation make it a pleasant time to visit. Chiang Mai comes alive during Thai festivals, and especially during the Flower Festival (first weekend in February), Songkran (mid-April), and Loi Krathong (usually in November).

Best Time to Visit Krabi

Krabi is located in southern Thailand, and offers exceptional natural beauty—national parks, virgin beaches, islands that can only be reached by boat, and relatively less commercial tourism. November to March is the best time to visit Krabi, with the monsoon just over and the summer about to set in. Temperatures range between 22°C to 32°C. Unlike the rest of Thailand, Krabi has a more tropical climate which can be described as dry (December to April) or rainy (May to November), with the highest rainfall occurring in September and October. Compared to most places in Thailand, summers are not that hot in Krabi, with the highest average temperature seldom crossing 32°C. Traveling in the rainy season can either be a dampener with heavy showers, or one can get lucky and have a sunny day with cheap prices and an entire island to themselves. November to April is also the ideal time for water-sports like wind-surfing, kite surfing, and wake-boarding, while scuba diving, snorkeling, and swimming can be enjoyed through the year, whenever the waters are calm.

Thailand Travel Seasons

  • High Season (November-April) : Late November to early April is Thailand’s high season, especially around the Christmas, New Year, and Chinese New Year holidays. Flights and hotels are usually the most expensive then. Hotels usually have stricter stay, deposit, and cancellation policies around these holidays. It is best to plan and book early for travel in the peak season.
  • Shoulder Season (April-May and September-October) : The two shoulder season periods are an excellent time to visit Thailand, when the monsoon is either just setting in or leaving, and the temperature is not very hot. Prices are lower, and beaches and attractions are less crowded. The occasional short or heavy shower will cool the temperature, though the water will be off-limits if there is a storm. It’s also a great time to go surfing or diving on the west coast of Thailand.
  • Low Season (May to September) : Summer in Thailand is very hot and humid (temperatures can go up to 45°C), but it’s still a great time to enjoy the huge selection of indoor activities the country has to offer. During the rainy season, it can rain virtually every day, and afternoons can get almost intolerable in the summer. The stormy weather can also hamper diving, surfing, and other water activities. However, it’s very cheap to travel during this time, bookings can be done last minute, and one can even negotiate prices at the hotel upon arrival. The empty beaches and public attractions allow tourists to have a more leisurely vacation.

Thailand Weather by Month

Temperatures in tropical Thailand are warm all year long. The rainy season varies in different parts of Thailand, with the rare big storm seen on the west coast in August-September. The north eastern rainy season is from November to April, and the south western, from May to October. Brief and light showers occur regularly everywhere. Southern Thailand gets the most rain, northernmost point gets the lowest, and central Thailand, including Bangkok, is usually the hottest.

  • Thailand Weather in January : January is one of the very few cool months in Thailand, with temperatures hovering between the low 20s (ºC) and low 30s (ºC) in most places, and Chiang Mai being the coldest with a minimum temperature of 10-15ºC. Rain is scarce. This is peak holiday season in the country, and everything is full. A light sweater or jacket is advisable in the evenings. (Average water temperature 28ºC.)
  • Thailand Weather in February : The average temperatures in February are similar to January, around 22-32ºC. The chances of rain in the north increase while they recede in the south. The weather is excellent in southeast and southwest Thailand, with lots of sunshine and temperatures in the mid-20s. (Average water temperature 28ºC.)
  • Thailand Weather in March : March is the precursor to summer in Thailand, and temperatures start rising rapidly. It is also the beginning of shoulder season, especially on the islands, so crowds start thinning out. It’s very dry, and a great time to scuba dive off the west coast. (Average temperature 26-31ºC, though it can go up to 35ºC in the daytime. Average water temperature 29ºC.)
  • Thailand Weather in April : Hot and oppressive due to the high humidity. The south and east coast could be a little cooler, and occasional showers on the west coast as monsoon approaches. (Average temperature 29-34ºC, but can go over 35ºC in several places. Average water temperature 30ºC.)
  • Thailand Weather in May : May can be slightly cooler, but just as oppressive, and strong bursts of rain increase humidity drastically. Crowds are thin despite plenty of bright, sunny days. Northern and eastern Thailand are almost dry. (Average temperature 28-34ºC, but can go over 35ºC in several places. Average water temperature 30ºC.)
  • Thailand Weather in June : The monsoon covers almost the entire country, with a high chance of rain on the west coast. Weather is otherwise similar to May’s. (Average temperature 28-34ºC, but can go over 34ºC in several places. Average water temperature 30ºC.)
  • Thailand Weather in July : Rains are heavier and the temperature dips slightly, with the west coast getting more showers than the east. (Average temperature 33ºC. Average water temperature 29ºC.)
  • Thailand Weather in August : North and west Thailand get their highest rainfall, while the east coast is relatively sunny and dry in August. Humidity levels are fairly high. (Average temperature 32ºC. Average water temperature 29ºC.)
  • Thailand Weather in September : Beach conditions are poor throughout the country due to heavy rains and stormy seas. Unsurprisingly, crowds are thin, and accommodations can be rented at a steal. (Average temperature 32ºC. Average water temperature 29ºC.)
  • Thailand Weather in October : Rains and humidity levels start decreasing, and northern Thailand starts feeling the cool impact of the onset of winter. The south is still relatively hot and humid. (Average temperature 30ºC. Average water temperature 29ºC.)
  • Thailand Weather in November : Eastern islands like Koh Samui and Koh Pha Ngan have their wettest month, but the rest of the country is pretty much dry and pleasant. This is also the start of the peak travel season in Thailand. (Average temperature 30ºC. Average water temperature 29ºC.)
  • Thailand Weather in December : December is one of the best months to visit Thailand, as rains are minimum and days are sunny and pleasant. The southeast experiences rainfall, but the west coast is ideal in this period. A light sweater might be advisable in the evenings in the north. (Average temperature 30ºC. Average water temperature 28ºC.)

Thailand Events and Festivals

Thailand in january.

  • Chinese New Year : Celebrated in January or February, depending on the Lunar calendar, it’s not a national holiday in Thailand, but the streets still turn red and gold as the local Chinese population celebrates it with pomp and glory, with lots of fireworks, martial arts demos, traditional Chinese food, big sales, music, and lion and dragon dancing.
  • National Children’s Day (Wan Dek) : Thailand considers children to be the nation’s most important resource, and the second Saturday in January is celebrated as Children’s Day in their honor. Places like museums, zoos, amusement parks, etc. and even public transport are discounted or free for children, and fun activities are offered in malls and parks.
  • Full Moon Party : Held every month on Phangan island to celebrate the full moon, this all-night beach party features live DJs playing mostly EDM and frenzied dancing and drinking. This event is not family-friendly.

Thailand in February

  • Makha Bucha Day : An important Buddhist holiday, it is celebrated in February or March, depending on the full moon day of the 3rd lunar month. Worshippers offer prayers, give alms to monks, meditate, and even sleep in the temples, and candlelight processions are held after sunset. Wat Lat Phrao in Bangkok is an excellent place to experience this religious holiday.

Thailand in March

  • Kolour in the Park : Held on the first weekend in March at Wake Park in Bangkok, the event is marked by techno and house music by international DJs, along with lots of arts and crafts workshops, food stalls, and water activities.
  • National Elephant Day : Every year, Thailand’s revered elephants are celebrated on March 13. These mighty beings are offered fruits and sugarcane in parks, zoos, and wherever they are found, and blessing ceremonies are held by Buddhist monks to bring good luck.
  • Bangkok International Fashion Week : Thailand’s premier fashion event is organized in the third week of March by the Siam Paragon, Siam Discover, and Siam Center malls in Bangkok, and features the latest creations from leading Thai designers and brands. Shoppers can find discounts galore too.

Thailand in April

  • Chakri Day : This is an important day celebrating the founding of the Chakri Dynasty in 1782, when Bangkok was declared as the capital. Banks, government offices, and schools are closed, but normal businesses remain open. The Royal family organizes religious ceremonies to commemorate all past Kings of the dynasty.
  • Songkran : Celebrated from 13-15 April to mark the Thai New Year, Songkran is an experience not to be missed. The festival is marked by water fights everywhere, with people drenching each other using water pistols, hoses, and even buckets of water. Many even throw a local white powder (din sor pong) on each other. Locals visit temples and give food to the monks.

Thailand in May

  • National Labour Day : This international holiday is on May 1, and while most private businesses and banks remain closed, some government departments do remain open.
  • Royal Ploughing Ceremony : Held in early May, with the exact date decided by Buddhist monks, this day marks the beginning of the rice growing season. The King offers a ceremonial sword and ring to the Lord of Harvest at the Temple of the Emerald Buddha in Bangkok.
  • Visakha Bucha Day : Falling in May or June (depending on the Lunar calendar), this important Buddhist holiday marks the birth, enlightenment, and death of Lord Buddha. Followers worship at temples, offer food to monks, and follow the 5 precepts of Buddhism, including abstaining from alcohol.

Thailand in June

  • Hua Hin Jazz Festival : Usually held for 2 days in June, it showcases local and international musicians and groups on special stages erected on the beach, and attracts over 15,000 visitors.
  • Amazing Thailand Grand Sale : Held every year from mid-June to mid-August, this nationwide event offers terrific discounts all around. Malls, shops, hotels, spas, restaurants, airlines, markets, and entertainment centers all take active part to draw customers with bigger and better offers.

Thailand in July

  • Asanha Bucha Day : Another important Buddhist holiday, usually falling in mid-July or August, it marks the day Lord Buddha delivered his first sermon in India. Buddhists offer prayers at the temple and make merit, and candlelight processions are held in several places. Alcohol sales are restricted.
  • Candle Festival : Coinciding with Asanha Bucha Day, this 2-day festival is marked by a grand candle parade. The most popular city for this festival is Ubon Ratchathani in northeastern Thailand, where artists from all over the world come to take part in the candle carving competition. There are plenty of markets, food stalls, and musical performances.

Thailand in August

  • Mother’s Day : Her Majesty Queen Sirikit’s birthday on August 12 is celebrated as Mother’s Day across Thailand. Apart from alms-giving, the day is marked with decorations, lights, flowers, and fireworks.
  • Ghost Festival (Phi Ta Khon) : Usually celebrated in August, this 3-day festival recreates the legend of a party which the dead and the living wished to attend. A parade where everyone dresses up as a ghost is held on the first day, pageants and music shows on the second, and religious Buddhist ceremonies on the last day. Dan Sai town is the most popular place to experience this festival.

Thailand in September

  • Mid-Autumn Festival : Also known as the Chinese Moon Cake festival, it is celebrated during full moon in the 8th lunar month to mark the end of the harvest season. Sweet round cakes filled with salted egg yolks, also known as moon cakes, symbolize this festival.
  • International Thai Film Festival : Held every September in Bangkok, this festival showcases the best of Thai and international cinema. Also included are panel talks, workshops, networking events, and an awards ceremony.
  • Kin Jay Vegetarian Festival : Falling between late September and mid-October, this festival celebrates the 9 Taoist Emperor Gods, and is marked by cleansing of the body and spirit by avoiding meat, fish, alcohol, and drugs. Vendors put up yellow flags and wear yellow aprons to announce that their food is completely vegan. This is the best time to enjoy authentic Thai food for vegans and vegetarians especially.

Thailand in October

  • Awk Phansa : Awk Pansa marks the end of the three-month Buddhist Lent period. People make offerings to monks and visit temples to make merit. Long boats are filled with rice sweets and launched in the evening, and boat races are also held in several places.
  • Masters Tour of Chiang Mai : 4 days of cycling races across various age and difficulty categories, held annually in Chiang Mai. Around 250 multi-national cyclists take part, and thousands come to cheer them on.
  • BangkokThai International Film Festival : Usually held in mid-October in Bangkok, this very popular film festival showcases hundreds of international feature films, short films, and documentaries, and concludes with an awards function spanning several categories.
  • Chonburi Buffalo Racing Festival : This 140-year-old week-long festival is held annually in October in Chonburi, about an hour from Bangkok. Apart from buffalo races, there are buffalo beauty pageants and several other contests.
  • King Chulalongkorn Day : On October 23, Thailand commemorates the passing away of King Chulalongkorn (King Rama V) by putting flowers and garlands on his memorials and especially his equestrian statues. It is a national holiday.
  • Halloween : Halloween is not a Thai holiday, but due to the high number of expats and foreign tourists, several bars, restaurants, and hotels host costume parties, dinners, or live music on October 31 each year.

Thailand in November

  • Thailand Brew Fest : Usually held in November in Bangkok, there is music, fun, games, food, and over a hundred varieties of craft beer for everyone.
  • Laguna Phuket Triathlon : Asia’s longest-standing triathlon is held annually at Laguna Phuket resort. It features multiple individual and team relay races, and attracts athletes from around the world.
  • Bangkok Marathon : Extremely popular annual marathon held in the heart of Bangkok, with a unique midnight start for the full marathon. All races end by 6 am.
  • Yee Peng Lantern Festival : Just prior to Thailand’s famous Loy Krathong Festival, Yee Peng is held in Chiang Mai where people release thousands of paper lanterns with candles in the center into the sky. The event is also marked with a parade, tradition Thai dancing, live music, and handicraft-making.
  • Loy Krathong Festival : Possibly the most picturesque festival in Thailand, people release small boats made of banana leaves and decorated with flowers and a candle in the center into ponds, lakes, or rivers as a symbolic gesture to wash away their sins. Thousands of flickering lights floating quietly in the water make this a truly magical sight.
  • Lopburi Monkey Festival : To commemorate the importance of monkeys in Lopburi’s (150km from Bangkok) tourism industry, a feast is held for the long-tailed residents of this city each year in November. The festivities are marked by dances and live performances, and tables of fruits, salads, and sticky rice are laid out for the monkeys.

Thailand in December

  • Father’s Day : December 5 marks the birth anniversary of the late King Bhumibol Adulyadej’s birthday, and is a national holiday. Festivities and events mark the occasion as Thais celebrate their beloved late King’s birthday, whom they affectionately even think of as their father.
  • Wonderfruit Festival : Held in Pattaya , this is Thailand’s answer to Glastonbury (UK) and Woodstock (US), and celebrates music and food. Family-friendly event, with Camp Wonder featuring several activities and even nannies for kids.
  • Christmas : Christmas is peak holiday season in Thailand, and hotels are filled to the brim. The highly-decorated malls offer several discounts and promotions, and twinkling lights are everywhere.
  • New Year’s Eve : All tourist places turn into party hotspots on New Year’s eve with shows, galas, musical events, and dinners everywhere as locals and foreigners alike bring in the new year.

Top Travel Sites for Thailand – My Recommendations

Best for flights: kayak.com • skyscanner • momondo.

Kayak is the easiest to use. Skyscanner finds the cheapest rates. Momondo is the best for first and business class tickets.

Best For Renting A Car: Rentalcars.com

Great prices from all the biggest rental companies. Easy to use, safe, and reliable.

Best For Hotels: Booking.com

Awesome rates and great for vacation planning. All price ranges. Luxury hotels, 5-star boutiques, cheap hostels, house and apartment rentals.

Best For Tours: GetYourGuide.com

My favorite for booking tours and private tour guides.

Best for Travel Insurance: InsureMyTrip

Compare costs from over 30 insurance providers.
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About Santorini Dave

Santorini Dave Author Bio.

End of June good weather for a wedding in Hua Hin?

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Hua Hin gets less rain than most other parts of Thailand. June can be wet but clear skies are also common.

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What is the best month to travel to Thailand for beach, nightlife, and island hopping?

January and February are the two best months for good weather, swimming, and enjoy the beach in Thailand.

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Hi would you not recommend Thailand in the first 2 weeks in October? I wanted to take my Hubby for his 50th birthday but not sure about the weather? Bangkok followed by Krabi. If not where would you recommend for that time of year?

You can have a great visit any time of year – certainly in Bangkok but even the beaches can get a nice string of pleasant weather in the rainy season. But would I recommend going in October? Not really. A better choice? Bali has good weather and cheap prices in October.

We are a family of 5 with kids aged 5, 6, and 10. When would you say is the best time for a family vacation in Thailand? We want to swim, spend time at the pool, and do a little sightseeing (but not too much).

January and February are the absolute best months but anytime between December and March is great. April and early May are good too as long as you can stand the heat. June through September are still fine but weather is better on east coast than west coast.

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The Best Time to Visit Phuket, Thailand

peak travel season in thailand

Phuket is arguably Thailand’s best all-around destination, as it’s chock-full of amazing beaches , fun waterparks, natural landscapes, and cultural connections (including some amazing food experiences ). But not all of these attractions will be accessible year-round, as the island’s three seasons impact on what visitors can see and do. The best time to visit is from mid-October to mid-February—the “winter” season that enjoys a cool, dry climate caused by northeast monsoon winds blowing in from Siberia.

Weather in Phuket

Thanks to Southern Thailand’s tropical monsoon climate, Phuket experiences weather effects from two opposing winds, which switch up annually to create three distinct seasons (if you include the sunny transitional period between monsoons).  

  • Rainy season: The hot, wet southwest monsoon brings in moisture-saturated air from the Indian Ocean, causing torrential rains from mid-May to mid-October
  • Winter: The cool, dry northeast monsoon blows southward from Siberia, causing cooler, sunny and rain-free days from mid-October to mid-February
  • Summer: A transitional period with hotter days but relatively rain-free weather from mid-February to mid-May

The three seasons determine what you can see (and how much they cost) at the time you visit Phuket. High season in the “winter” months brings you great weather, but plenty of crowds and high prices to boot. Low season during the monsoon season brings low prices, but some attractions are simply inaccessible because of the rain.

For a more detailed look at the local climate from month to month, read our overview of Phuket, Thailand’s weather .

Crowds in Phuket

Phuket tends to be busier during the peak season between November and March, covering the winter months and a few weeks before and after. The crowds peak in December and January, as droves of tourists escape the bitter cold of the wintry northern hemisphere to take in the sun on Phuket’s beaches.

Plan ahead if you intend to take your chances with Phuket’s peak season. Booking hotel rooms, rides and park tickets can be more of a slog in the peak season, as you’ll have plenty of competition from other tourists.

There are two ways to avoid Phuket’s crowds. If you're unavoidably visiting in the peak season, go to your chosen destinations early in the morning. Or simply visit during the low season from May to October, when rains and humidity scare away most of Phuket’s crowds.

Tourist Attraction Availability

Phuket’s beaches tend to be safe and accessible during the peak season, but can be dangerous to swim in when the rainy season hits. High winds in the rainy season create dangerous undercurrents; Karon and Patong beaches are particularly notorious for their dangerous, unpredictable “flash rip” tides in these months. You don't have to be swimming to get caught up. When visiting Phuket's beaches, mind the red flags on the beach that signal dangerous currents; if the flags are flying, don’t go swimming.  

The monsoon weather also forces authorities to close the Similan and Surin Islands between May 1 and October 15 every year. Choppy waters make travel to islands, or going diving, an iffy proposition in the rainy months.

Certain Thai holidays may limit access to certain attractions. On the Buddhist festivals of Makha Bucha Day (February) and Awk Phansa (October), for example, bars will not serve alcohol, enforcing (at least for a day) the Buddhist precept against drinking potent liquids.

Prices in Phuket

While Phuket is a year-round destination, travel to the island during high season can get expensive, with resorts, rides, and attractions jacking up prices to compensate for the surge in demand. The absolute peak occurs in January, with prices everywhere rising to an all-year high.

Flight fares to Phuket rise during high season, and also during non-peak high holidays like Loi Krathong and Hungry Ghost Festival. To snag the lowest fares on Phuket flights, most tourists purchase tickets 10 months before the target dates.

Shopping prices drop between July and August during the Amazing Grand Sale , with discounts from 10 to 80 percent on most goods in participating retail outlets.

Rainy Season

During Phuket’s rainy season between mid-May and mid-October, tourism rides out its low season, which officially starts when the Songkran festival ends on April 15.

Rainfall gradually increases, with short showers in April and May evolving to torrential downpours in September and October. Prices for hotels and transportation can hit rock-bottom lows during the rainy season; April and May offer an ideal time to visit if you’re chasing the full Phuket experience at a discount.

The island’s beaches should be avoided during rainy season, because of dangerous riptides. Mosquito-borne diseases like malaria and dengue are also increasing risks during the rainy season, so bring DEET or other anti-mosquito measures.

Events to check out:

  • Por Tor Festival ( Hungry Ghost Festival ) in August , centers around Por Tor Kong Shrine.
  • Phuket Vegetarian Festival in October is a showcase for feats of strength and vegetarian food around Saphan Hin Park.
  • October's Mid-Autumn Festival is a traditional Chinese festival drowning in mooncakes.

Outside of Phuket Old Town, visitors can take part in:

  • The Phuket Gay Pride festival at the end of April
  • The Amazing Grand Sale that brings discounts in participating stores for a month starting in Mid-June

The sunny but cool weather from October to February draws crowds to Phuket, marking the island’s high season. The weather is just perfect in the winter. The climate is marked by brilliant blue skies, with cream sands glittering in high relief against the gently lapping sea.

The tourist peak in December to January brings crowds to Phuket’s most popular beaches and to the neon-lit streets near Patong Beach after dark. Prices everywhere are higher.

  • During Loi Krathong Festival in November, locals build candlelit floats ( krathong ) and release them in honor of the water goddess Phra Mae Khongkha.
  • Phuket King's Cup Regatta is held in December to honor the King.
  • Chinese Lunar New Year in January or February, is a highly important festival date for the Peranakan and Chinese living in Phuket Old Town.

The two monsoon winds begin to switch over between mid-February and mid-May, heralding a transitional period that combines sunny weather with increasing heat and humidity that peaks between March and April.

Prices will start to come down from their peak, letting travelers enjoy a sunny Phuket vacation without the high winter prices. The overall Phuket experience (from beaches to nightlife) remains just as fun as in peak season, but with noticeably fewer tourists to share it with.

  • Makha Bucha in February is celebrated in Phuket with candlelit processions to major Buddhist temples—head over to the Phuket Big Buddha or Wat Chalong to see these unfold.
  • Songkran from April 13 to 15 is Thailand’s biggest festival. The Thai New Year is renowned for its good-natured water battles on the street (and the more respectful washing of elders' hands in homes and temples).

The best time to visit Phuket is in the mild "winter" months of mid-October to March when the temperatures are comfortable and days are dry. To avoid the worst of the crowds, visit at the very beginning or very end of the winter season.

The rainy monsoon season begins in April and gets progressively worse throughout the summer, with September and October being the wettest months of the year. This is the low season for tourism, but keep in mind that some attractions may be inaccessible if the rain is too intense.

The mild winter months are the most popular time to visit Phuket, especially for tourists who live in cold areas and want to escape to the warm Phuket beaches. November to March are busy, but the peak crowds arrive in December and January.

Phuket.net. "Phuket's Climate & Seasons." Retrieved February 17, 2021.

The Nation Thailand. "Russian tourist drowns at Karon red-flagged beach." Published October 15, 2017. Retrieved February 17, 2021.

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Phuket   Travel Guide

Courtesy of simonlong | Getty Images

peak travel season in thailand

Best Times To Visit Phuket

The best time to visit Phuket is between November and April when weather conditions are ideal for beach activities, such as swimming and boating . The six months between May and October are monsoon season, and although accommodation prices are much lower this time of year, the water conditions can be dangerous. 

Weather in Phuket

Data sourced from the National Climatic Data Center

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Planning Your Trip for the Thailand Travel Season

Thailand Travel Season

Thailand is a beautiful and diverse country that attracts millions of tourists from all over the world every year. With its stunning landscapes, rich culture, and warm hospitality, it’s no wonder why Thailand is a popular destination for travelers. If you’re planning a trip to Thailand, it’s important to understand the country’s travel season and how it can impact your experience. In this article, we’ll guide you through everything you need to know to plan your trip during the Thailand travel season.

Understanding the Thailand Travel Season

Thailand Travel Season

Thailand experiences three main seasons – the cool season, the hot season, and the rainy season. The cool season runs from November to February, the hot season from March to May, and the rainy season from June to October. Each season offers a different experience and comes with its own advantages and challenges.

The Significance of the Travel Season

The travel season in Thailand plays a significant role in determining the number of tourists, availability of accommodations, and prices of flights. It’s important to plan your trip according to the travel season to ensure that you make the most of your visit and avoid any inconveniences.

Peak and Off-Peak Travel Times

The cool season, from November to February, is considered the peak travel season in Thailand. During this time, the weather is pleasant, and the country sees a surge in tourist arrivals. It’s advisable to book your accommodations and flights well in advance during this period to secure the best deals and availability.

The hot season, from March to May, is another busy period in Thailand. The temperature rises significantly during this time, but it can still be a great time to visit if you’re prepared for the heat.

On the other hand, the rainy season, from June to October, is considered the off-peak travel time. While rainfall can be unpredictable and some areas may experience flooding, this season also brings lush greenery and quieter tourist spots. If you don’t mind occasional showers and want to avoid crowds, the rainy season can be a good option for your trip.

Preparing for Your Thailand Trip

Thailand Travel Season

Once you’ve decided on the best travel season for your visit, it’s time to start preparing for your trip to Thailand. Here are a few essential things you should take care of before you embark on your adventure:

Essential Travel Documents

First and foremost, ensure that your passport is valid for at least six months beyond your planned departure from Thailand. Additionally, check if you require a visa to enter the country. Different nationalities have different visa requirements, so make sure to research and obtain the necessary documents before your trip.

Health and Safety Preparations

Prioritize your health and safety during your Thailand trip. It’s recommended to consult your healthcare provider about any necessary vaccinations before traveling. Additionally, invest in travel insurance to protect yourself in case of any unforeseen circumstances.

Thailand is generally a safe country for travelers, but it’s always wise to take precautions. Be mindful of your belongings, especially in crowded areas and tourist hotspots. Familiarize yourself with local customs and laws to ensure you have a respectful and trouble-free experience.

Navigating Thailand’s Regions

Thailand is a diverse country with various regions, each offering its unique charm and attractions. Here are some of the prominent regions you should consider exploring during your trip:

Exploring the North: Chiang Mai and Beyond

The northern region of Thailand is renowned for its lush mountains, vibrant hill tribes, and ancient temples. Chiang Mai, the largest city in the north, is a popular base for exploring the region. Immerse yourself in the local culture, visit the famous Doi Suthep temple, and explore the nearby national parks for a true Northern Thailand experience.

The Central Plains: Bangkok and Surroundings

The central region of Thailand is home to the bustling capital city of Bangkok. Explore the vibrant street markets, visit the majestic Grand Palace, and indulge in delicious Thai street food. Don’t forget to take a boat ride along the Chao Phraya River and visit the nearby historical sites of Ayutthaya and Damnoen Saduak Floating Market.

Southern Beaches and Islands

If you’re a beach lover, the southern region of Thailand is a paradise for you. From the popular island of Phuket to the stunning Phi Phi Islands and the laid-back vibes of Krabi, there are plenty of options to satisfy your tropical getaway dreams. Relax on white sandy beaches, go snorkeling or diving in crystal clear waters, and savor fresh seafood cuisine.

Cultural Etiquette and Customs in Thailand

Thailand is a country with a rich cultural heritage and traditions. It’s important to respect and observe local customs during your visit. Here are a few key points to keep in mind:

Dress Code and Behavior at Religious Sites

When visiting temples or other religious sites, it’s essential to dress appropriately. Both men and women should cover their shoulders and knees. Avoid wearing revealing or disrespectful clothing in these sacred places. You should also remove your shoes before entering a temple and be mindful of your behavior to maintain a peaceful and respectful atmosphere.

Social Etiquette: Dos and Don’ts

Thai people are known for their warm hospitality and friendly nature. It’s customary to greet with a respectful wai (placing your palms together like in prayer) when meeting locals. Avoid public displays of affection, as they are considered inappropriate. Additionally, be mindful of the sensitive topic of the Thai monarchy and refrain from making any negative comments or engaging in political discussions.

Budgeting for Your Thailand Trip

Thailand offers a range of options for every budget. Here are a few key factors to consider while planning your expenses:

Cost of Accommodation, Food, and Transportation

The cost of accommodation can vary greatly depending on the location and level of comfort you prefer. From luxurious resorts to budget-friendly guesthouses, there are options to suit every traveler. Similarly, food in Thailand can range from street food stalls offering cheap and delicious meals to upscale restaurants catering to international tastes.

Public transportation in Thailand is affordable and efficient, with options like tuk-tuks, taxis, and public buses available. However, transportation costs can add up, especially if you plan to travel extensively. Consider including a budget for transportation in your overall trip expenses.

Saving Money While Traveling in Thailand

To save money during your Thailand trip, consider staying in guesthouses or budget hotels, eating at local street food stalls, and using public transportation. Bargaining is common in markets, so don’t be afraid to negotiate prices. Additionally, research and plan your activities in advance to avoid costly last-minute bookings.

Planning your trip for the Thailand travel season is essential to ensure a memorable and enjoyable experience. Understand the different seasons, prepare necessary travel documents, and familiarize yourself with the local customs and traditions. Consider exploring various regions of Thailand, each offering its own unique attractions. Set a budget and make smart choices to maximize your savings while still enjoying everything this beautiful country has to offer. With careful planning and the right information, your trip to Thailand is bound to be an unforgettable adventure.

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Surviving thailand raining season.

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Best Time to Visit Thailand

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Thailand is one of the most popular tourist destinations around the world, and for a good reason. It is a country for adventurers and culture enthusiasts. It is a country for party animals, and also for those who want to meditate. No matter what kind of traveler you are, Thailand has something special waiting for you! All you have to do is find out what is the best time to visit Thailand , and you’re good to go! Here are the facts, so you can make the right decision!

  • Dagmar Fonk

Quick Facts

  • Best Time to Visit Thailand : November - March, September - October
  • High Tourist Season : November - March
  • Low Season : July - August
  • All Seasons : November - March (spring), April - June (summer), July - October (monsoon)
  • The best time to visit Thailand is between November - March, when the weather is cool and dry, following the monsoons.
  • September - October is also a good time to visit the northern part of Thailand (like Chiang Mai), or the gulf coast (islands like Ko Samui).
  • The months of September and October are not ideal to travel to Phuket or Bangkok, as these areas will experience a lot of rainfall, which might interfere with your beach plans.
  • April to May is a good time to travel to the coastal areas like Krabi, as well as Bangkok and Phuket.

Thailand is an endless adventure. You can party the night away in Bangkok , or go scuba diving in the west coast. You can enjoy the finest five course meal in a fancy restaurant, or have local seafood in a shack near your hotel on a beach - you can be assured that it will still taste delicious! Thailand offers an endless amount of adventure for those who seek to explore its labyrinth. You just have to find out when you should visit!

The best time to visit Thailand is between November and March, which is the winter season. The monsoons are over, leaving the country lush and green, with an incredibly pleasant weather. This is the best season, and the high season to travel in Thailand. If you travel during this period, you will be able to visit all parts of the country with ease.

Besides this, Thailand has two shoulder seasons. April - May is when to visit Thailand if you want to stick to the coastal areas and the beaches, as the warm summer climate will be bearable in these regions. September - October is another shoulder season, and during this time, the weather is ideal in the gulf coast and in the north. The shoulder seasons see much less tourist footfall, so that is a definite plus point as well!

Seasonal Overview

1. november to march — spring / high season.

Koh Samet is the perfect destination just off Thailand in Asia

After the monsoon season, the sun returns to the country during these months. The weather in Thailand becomes dry and warm, making this the ideal season for some beach fun. There is little rain throughout the season (most of the rainfall happens in November). This is the high season, so there will be a lot of tourists around, especially during Christmas time. It is highly recommended that you book your tickets well in advance, as there will be a sharp rise due to the high season.

  • Avg. Temperature : 92 – 98° F / 33 – 39° C (in Bangkok)
  • Rainfall : 5 – 115 mm
  • Season : Spring
  • Highlights : This is when to visit Thailand for some premium beach fun. Head over to Krabi, Khao Lak, Ko Samui, and Phuket, where you can enjoy the warm waters, and the crisp breeze. If you travel towards the beginning or end of the season, you can escape the tourist crowd as well. There are a couple of festivals for you to enjoy during this season as well, including Loy Krathong, a local Thai festival celebrated in November; the Chinese New Year celebrated in January/February; and the one of a kind Chiang Mai flower festival in February.

2. April to June — Summer / Shoulder Season

Ayutthaya Historical Park

The weather in Thailand in these months is pleasant, but it slowly starts to heat up. The summer heat begins to rise, especially towards end of April, and it will be quite hot inland. Towards the coastal regions, the ocean breeze will keep the climate in check. This is the shoulder season following a peak season, so you will be able to get good discounts, and enjoy the country bereft of tourists.

  • Avg. Temperature : 98 – 101° F / 37 – 38° C (in Bangkok)
  • Rainfall : 10 – 81 mm
  • Season : Summer
  • Highlights : This is the best time for you to head to popular tourist destinations like Bangkok, Chiang Mai, Phuket, etc. as the crowds would have reduced, thereby making the stay and tickets cheaper. The dry weather makes this the ideal time to explore Ayutthaya, the Khmer ruins, etc. as you will be able to walk without having to worry about the rains! If you’re in Thailand during this period, you can enjoy the beautiful New Year’s celebrations from 13th to 5th April, also known as Songkran.

3. July to August — Monsoon / Low Season

Ko Samui

This is the low season in Thailand, as the incessant rains drives tourists away. The summer temperatures wane, and the rainfall starts to increase. August experiences the heaviest rainfall of the year, especially in the Golden Triangle, and Chiang Mai . There will be lots of rainfall in the islands and the southern beaches as well. This is a low season, so you can enjoy good discounts on accommodation and travel prices.

  • Avg. Temperature : 95 – 96° F / 35 – 37° C (in Bangkok)
  • Rainfall : 71 – 87 mm
  • Season : Monsoon
  • Highlights : This is the best time to visit Thailand, if you know which parts of the country to visit. The east coast beaches (like Koh Samui, Khanom) will be dry during this season, and enjoy a lot of sunshine, so you can head to these beaches, and enjoy a much cheaper vacation. You can even go diving at Koh Tao - and this is the high season for that! You can also explore the less known parts of Hua Hin, Cha Am, etc.

4. September to October — Fall / Shoulder Season

Thailand holiday

September and October are still wet months, but in different parts of the country. Now, the monsoons shift to the east, making Koh - Samui and the south-east coast rather wet. Phuket, Krabi , etc. also experience a lot of rainfall during this period. This season is much better in North and the gulf coast - so if you want to head to Chiang Mai, now is the time!

  • Avg. Temperature : 93 – 94° F / 34 – 34° C (in Bangkok)
  • Rainfall : 179 – 247 mm
  • Highlights : This is when to visit Thailand for vegetarians - as the 9 day long Vegetarian Festival in Phuket takes place in October! This is also a wonderful time to visit Khao Sok National Park , where there will be a lot of rain, but the entire area will look lush and green, giving you a splendid view. Wildlife enthusiasts will have a greater chance of spotting wildlife during this period as well!

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Thailand Weather Year-Round: A Monthly Seasonal Guide

Like its neighboring Southeast Asian countries, the weather in Thailand is mainly known to have a tropical climate, dry and wet (1). However, hot weather and sunny skies are not all there is to know about Thailand’s weather.

With its 3 weather seasons, the different regions across Thailand may have other weather conditions at different times of the year. Whether you’re a sun-worshipping beachgoer or a monsoon-hungry hiker, or anything in between, knowing what the weather is likely to do (at a particular time and place) will help pick out those perfect dates.

And you’ve come to the right place to help you do exactly that. This is a complete guide on the weather in Thailand – from what the data says about each season to the various climates in each region. So, if the weather is a significant factor in planning your next trip to Thailand, then keep reading.

An Overview on Thailand Weather (& It’s Seasons)

peak travel season in thailand

The weather in Thailand is under the influence of monsoon winds of season character – northeast monsoon and southwest monsoon.

The southwest monsoon in Thailand starts around May, bringing the warm, moist air stream from the Indian Ocean towards the country. This causes an abundance of rainfall in the country- especially on the windward side of the mountain areas (2). The southwest monsoon is not the only factor that causes rainfalls. The Inter-Tropical Convergence Zone (ITCZ) and tropical cyclones also bring considerable rain to the country (2).

The northeast monsoon starts in October and brings the dry and cool air from the anticyclone in China’s mainland region over the major parts of Thailand (especially to the northern and northeastern areas), with higher latitude. This northeast monsoon also brings mild weather and a lot of rainfall along the eastern coast of southern Thailand.

The southwest monsoon usually starts around mid-May and ends in mid-October. On the other hand, the northeast monsoon typically begins around mid-October and ends in mid-February (2).

There are 3 different Thailand weather seasons; the summer season, the rainy season or monsoon season , and the winter season. To understand the differences between Thailand’s weather year-round, here’s what the weather is like in each season.

When is the Summer Weather in Thailand?

peak travel season in thailand

The summer or pre-monsoon season starts in mid-February and ends in mid-May (2). This is also known as the transitional period from the northeast monsoon to the southwest monsoons, as the weather becomes warmer, especially in the upper Thailand region (2).

During the summer season, the temperature in Thailand begins to rise from February, and temperatures tend to peak in April – which is considered the hottest month of the year (2, 3). For most parts of the country, the temperatures usually hover around the mid-30s (3). Due to the inland nature and tropical latitude zone, upper Thailand regions typically experience a long period of warm weather; this includes the central, eastern, northern, and northeastern parts of the country (2).

From March to May (which are the months with the hottest weather in Thailand), the peak temperatures can reach 104 °F (40 °C) or more – except for the coastal areas where the temperatures are toned down by the sea breeze (2).

Summer is also the best time to visit the beaches, as visitors can enjoy sunny weather with clear skies and take a walk along the beach without worrying about rainstorms (3). The famous Songkran Festival or the Thailand Water Festival also takes place in April. So summer is a good time to visit Thailand for those who don’t mind the scorching weather.

For this year (2022), it has been announced by Thailand’s Meteorological Department that the summer season will begin on March 2 nd , 2022, and will last until mid-May. It has been expected that temperatures will increase above 95 °F (35 °C), while occasional tropical rainfalls are also likely (4).

Rainy Season in Thailand (or Southwest Monsoon Season in Bangkok):

peak travel season in thailand

The rainy season is known as the low season , as most visitors are not fans of the mix between the boiling temperature and the wet monsoon rains (3). This is the southwest monsoon season in Thailand, as it prevails over the country and brings abundant rainfalls.

The rainy season in Thailand starts from mid-May and can last till mid-October, with the wettest period of the year being August till September (2). The humidity can be pretty high during the rainy season, with dark clouds constant in the sky. Also, according to the annual rainfall pattern, most areas of Thailand generally receive 1,200 – 1,600 mm of rainfalls a year (2). Clear skies are rare to find in this monsoon period, except during June, which can have a few days of clear skies.

In upper Thailand areas, the onset of the southwest monsoon brings intense rainfalls, starting from mid-May till early October. The amount of rainfall usually peaks in August or September, and due to the heavy rain, floods may occur in some areas of Thailand during these months (2).

However, there is an exception on southern Thailand’s east coast; the abundant rain remains in this region until the end of the year, both during the southwest monsoon and at the beginning period of the northeast monsoon.

During the southwest monsoon season in southern Thailand, the west coast receives heavy rainfalls, peaking in September. In contrast, the east coast receives heavy rains peaking in November and through to January of the following year. Thus, the beginning of the northeast monsoon season. The wettest month in this area is considered to be November (2).

Winter Season in Thailand:

peak travel season in thailand

The winter season in Thailand starts around mid-October and lasts until mid-February. Even though there is still plenty of rainfall on the east coast of southern Thailand at the start of this period, winter in Thailand is considered the “dry season” (or the mild period of the year). It can get quite cold in upper Thailand during December and January (2).

During this season, the general weather condition is still sunny, with generally clear skies and some ‘cool’ mornings with temperatures around 68 °F (20 °C). Unlike in the summer season, there is a blowing wind during the winter, especially in the early mornings and evenings. It is more of a cool breeze than the hot and dry air during the summer (3).

The weather during the winter season is considered to have the perfect balance of the weather conditions, as the other 2 seasons can be either too hot or too humid. In Bangkok and the other central Thailand regions, the weather is usually warm and dry, with an average temperature of 27 °F (25 °C).

The beaches remain hot even in the winter. However, they will be extremely dry as the monsoon rainfalls have already been and gone in the months previous. For trekkers and people staying in the highlands in the northern regions of Thailand, one can expect a hot and dry type of weather during the day but slightly cooler temperatures at night during December (5).

The winter season in Thailand is considered the best season to travel to Thailand. The chances of getting rained on are minimal, and day and night temperatures are comfortable enough in most parts of the country – making this time of the year ideal for all types of travelers.

Weather Climates by Different Regions in Thailand

Thailand covers 512,000 square kilometers (or 198,000 square miles) of land, divided by four geographical regions.

The central region is the home to Thailand’s capital city, Bangkok, and the northernmost part is filled with mountains and forests. The northeast region consists of flatlands, while the southern region is the peninsula area with coastlines on both sides and hundreds of small islands (6).

As each region has different geographical structures, Thailand’s climate in each region is also different. Below are the different climates in Thailand, according to each area.

Weather in Bangkok:

peak travel season in thailand

The capital city is located in the central region of Thailand, and humidity is pretty consistent in this region all year round. All 3 of Thailand’s seasons can be found here, as the seasons are more evenly spaced apart than they are in the other regions.

February to June is considered the hottest period in this region; the temperature rises in February, and the heat becomes intense between March and mid-May. During this period, the highs can reach 99-100 °F (37-38 °C) while the night temperatures continue to be hot. More often than not, it remains around 82-84 °F (28-29 °C) at night (7).

Bangkok’s monsoon season arrives around mid-May, and with that, the temperature starts to go down. The weather is often cloudy during this season, and humidity also increases. The rainfalls – which are in the forms of rain showers and thunderstorms, bring a bit of relief to this humid weather. Sometimes the downpours can be intense.

The rainiest months in Bangkok are September and October, which are the end of its monsoon season. The rainfalls during these months tend to be around 345 mm and 240 mm each month, respectively (7). In the dry season (from December to April), the amount of sunshine in Bangkok is excellent, with a clear sky on most days.

Bangkok’s weather is not as hot as in the north-central inland regions. However, it’s more humid due to the city’s proximity to the sea. Caused by a phenomenon known as the ‘urban heat island effect,’ the heat is trapped within the city, making the weather in Bangkok humid most of the time (7).

Weather in Pattaya:

peak travel season in thailand

Pattaya is a beach town, and the ocean winds help reduce the heat in this famous tourist destination. The weather climate in Pattaya is similar to that of Bangkok. But as it is located on a stretch of coast, Pattaya is relatively sheltered from the summer rains (which occur from June to August), with an average of about 100 mm rainfalls per month (7).

During this hot and muggy season, there is not much sun. Tropical storms and typhoons can sometimes even affect the area. Therefore, visiting Pattaya from June to August is not so tempting.

The rainiest months in Pattaya are in May, September, and October, the beginning and the end of the wet season. The usual weather climate in Pattaya is that it doesn’t get too much rain, and it doesn’t get too uncomfortably hot as well. The average highs are around 88 °F (31 °C), and the lows are around 72 °F (22 °C) (8).

The best time for Pattaya’s weather is believed to be from December to February. March and April also have dry weather and sunny days, but the weather in these months can be a bit hot for visitors to enjoy the beach all day (7). 

Weather in Chiang Mai:

peak travel season in thailand

Known as the ‘cool weather capital,’ the weather in Chiang Mai is considered to be far more agreeable when compared to the sweaty heat of Bangkok (8).

In December and January, the night temperature in the northern cities like Chiang Mai can drop to around 41 °F (5 °C), as the cold air masses from China arrives in Thailand. In some cases, the temperature might reach even lower.

By February, the daytime temperature starts to increase and often reaches around 91-93 °F (33-34 °C) – with daily highs hitting 104 °F (40 °C) in some cases (7, 8). Then, the temperature rises to 95-99 °F (35-37 °C) between March and May – with peak temperatures even reaching above 104 °F (40 °C) (7).

The heat will continue through to June. Even though there is always humidity in Chiang Mai’s atmosphere during this period, the rainfalls won’t happen until the end of May (8). In the Chaing Mai region, the monsoon rains arrive in mid-May and last till mid-October.

The annual precipitation in the inland plain area of Chiang Mai is usually between 1,000 and 1,500 millimeters. The rainfalls happen with a similar pattern – rarely seen in mid-November to April but then heavy downpours during the monsoon season. These rainfalls reach their peak in August and September, which are the end of the monsoon period.

The sunshine is very good during the dry season in Chiang Mai, from December to April, as the clear skies prevail.

One thing to note about Chiang Mai is that due to the ‘slash-and-burn’ farming practices, a smoky haze may occur very frequently during the summer until July, which covers up the beautiful mountain sceneries, can also clog up your airways (8).

Weather in Phuket:

peak travel season in thailand

The most well-known island province in Thailand, the weather in Phuket is pretty much warm all year round. But there are months when this beautiful island is met with some wet weather (8).

The temperatures in Phuket during the winter season are a little higher compared to the east side, as the wind blows from the mainland, or rather, from the peninsula’s interior (7). April to May, and September to October, are considered the hottest times of the whole year in Phuket. The average temperatures are around 84 °F (29 °C), with a low of 73 °F (23 °C) (8).

However, this hot weather does not mean that there won’t be any rain during these months. Summer in Phuket can be stormy, as the monsoon hits directly from the sea to the coast (7). The rain in Phuket starts a bit earlier than in other areas of Thailand, as the majority of the rainfalls happen at the beginning of the monsoon season and sometimes around early May.

May to October is the monsoon season in Phuket, and one can expect to see between 18 to 23 days of rainfalls during a month. The average rainfall is up to 400 mm per month (8). Usually, September and October are the wettest months of the year. However, it is rare for the island to have more than two fully rainy days back to back. Often, rainfalls happen through the night, and by the morning, it is dry (8). From December to March, there is little rain in Phuket (7).

Though the temperatures in Phuket do not vary very much throughout the year, January is the month with the coolest average temperature – with highs around 90 °F (32 °C) and the lows being 72 °F (22 °C). November to February is considered the ideal time to visit this island for most travelers. The temperatures during these months are just a bit cooler, and the rainfalls are also scarce (8).

As the climate in Thailand is different according to seasons and regions, it is essential to check the weather beforehand so that your holiday plans won’t get disrupted. And generally speaking, Thailand is a lovely vacation destination all year round due to its generally warm weather.

However, the best time to visit Thailand can vary for different people. Therefore, to enjoy your holiday to the fullest, be sure to check the weather during the time of year and region you are visiting in Thailand . Lastly, here is a FAQ compiled for you to check the Thailand climate for each month at a quick glance!

Like always, if you want to discover more about Thailand, stay guided with ThaiGuider . You might learn something you never knew about this unique country.

FAQ: Weather in Thailand by Month (Year Round)

1. thailand weather in january.

January in Thailand is one of the best and most popular months of the year to visit the country, as the weather conditions are favorable throughout the whole country. In January, there is little chance of rain, and all the west coast beaches are also likely to be covered by sunshine during this month – except for Koh Samui , as it often sees high levels of rain during this time of the year (9).

Average Temperature – 91 °F (32.7 °C) (10)

Rainfall – 12.7 mm (0.5 inches) (10)

2. Thailand Weather in February         

The average temperature is around 22 to 25 degrees Celsius during February, making February an ideal month for outdoor activities (11). However, starting from February or mid-February, the temperature begins to rise. Towards the start of February, a few rain showers are also expected on the east coast of Thailand (12).

Average Temperature – 92 °F (33.3 °C) (10)

Rainfall – 20.32 mm (0.8 inches) (10)

3. Thailand Weather in March

Starting from March, temperatures will begin to increase throughout the country as the daytime temperatures peak at 35 degrees Celsius in the northern region of Thailand. The temperatures in the southern areas also start to rise with plenty of sunshine in the area (13).

Average Temperature – 94 °F (34.4 °C) (10)

Rainfall – 43.18 mm (1.7 inches) (10)

4. Thailand Weather in April

April is considered the hottest time of the year for Thailand, with average temperatures reaching 30 degrees Celsius frequently (14), with average temperatures for the highs being 35 degrees Celsius (10). Rainfalls are more frequent in April than in the first 3 months.

Average Temperature – 96 °F (35.6 °C) (10)

Rainfall – 91.44 mm (3.6 inches) (10)

5. Thailand Weather in May

Throughout the country, there is a welcome drop in temperature during May, even though the highs being 33-34 degrees Celsius is not unheard of (15). Most regions in Thailand also experience a noticeable increase in rainfalls, although it is not in all parts of the country (14).

Rainfall – 248.92 mm (9.8 inches) (10)

6. Thailand Weather in June

In June, the temperatures remain high, with an average of 29-31 degrees Celsius in many parts of Thailand (16). Any rain in June across much of Thailand is likely to be short downpours (16).

Average Temperature – 93 °F (33.9 °C) (10)

Rainfall – 157.48 mm (6.2 inches) (10)

7. Thailand Weather in July

Temperatures begin to drop a little in July, as the wind and rainfalls become more common as this month goes by (17). As the month continues, rainfalls increase, with short daily showers changing into more prolonged rains (18).

Rainfall – 175.26 mm (6.9 inches) (10)

8. Thailand Weather in August

As the rain is widespread across Thailand in August, it reaches its peak – especially in the north of Thailand, where heavy rainfalls are frequent (19). The temperatures also continue to drop slightly in August, although the humidity remains at a high level (20).

Rainfall – 218.44 mm (8.6 inches) (10)                                                                          

9. Thailand Weather in September

September is considered the wettest month of the year, as the rainfalls continue throughout the country. Temperatures continue to go down gradually throughout September, and thunderstorms also happen this month due to the humidity level reaching its peak (21).

Average Temperature – 91 °F (32.7 °C) (10)

Rainfall – 335.28 mm (13.2 inches) (10)

10. Thailand Weather in October

Despite rainfalls continuing at the start of October, the temperature begins to drop, and so does the humidity level (22). In Chiang Mai, Chiang Rai, and northern Thailand areas, October is considered the start of the winter season as the temperature decline to a cooler level by the end of this month (23).

Rainfall – 292.10 mm (11.5 inches) (10)

11. Thailand Weather in November

By November, the rain becomes uncommon in many areas of Thailand as the sun returns to the country’s west coast, making it preferable to go to the beaches like Phuket and Krabi. However, there can still be high levels of rainfall in Koh Samui around this time. Temperatures also reach the ‘cool’ level by Thailand standard, especially in the early mornings and late evenings in the northern part of Thailand (24).

Average Temperature – 90 °F (32.2 °C) (10)

Rainfall – 50.80 mm (2.0 inches) (10)

12. Thailand Weather in December

December is known as the peak travel season as the weather for Thailand in December is comfortable for almost every part of the country. One can expect minimal rainfalls, plenty of sunshine, and favorable temperatures when visiting Thailand this month (25).

Average Temperature – 89 °F (31.7 °C) (10) (10)

Rainfall – 7.62 mm (0.3 inches) (10)

1. Selective Asia. Thailand: Weather & When To Go. Selective Asia. [Online] [Cited: March 1, 2022.] https://www.selectiveasia.com/thailand-holidays/weather/.

2. Climatological Group, Meteorological Development Bureau, Meteorological Department. The Climate of Thailand. Thai Meteorological Department. [Online] 2015. [Cited: March 1, 2022.] https://www.tmd.go.th/en/archive/thailand_climate.pdf.

3. Pete. Travel Guide: What Are Thailand’s 3 Seasons And When To Visit In 2022? Thaiger. [Online] February 8, 2022. https://thethaiger.com/travel/guides/travel-guide-what-are-thailands-3-seasons-and-when-to-visit-in-2022/.

4. Khaosod English. Khaosod English. Facebook. [Online] March 1, 2022. https://www.facebook.com/536126593072944/posts/5275368279148728/?d=n.

5. Becky. Best Time To Visit Thailand: Weather And Festivals Guide. Experience Travel. [Online] [Cited: March 2, 2022.] https://www.experiencetravelgroup.com/weather/when-to-go-thailand/.

6. Nam, Suzanne. Geography And Climate Of Thailand. Hachette Book Group. [Online] [Cited: March 2, 2022.] https://www.hachettebookgroup.com/travel/planning/geography-climate-thailand/.

7. Climates To Travel. Climate – Thailand. Climates To Travel. [Online] [Cited: March 2, 2022.] https://www.climatestotravel.com/climate/thailand/.

8. Peter. The Ultimate Thailand Weather Guide: Seasons, Regions, Rainfall & Temperature. The Thailand Life. [Online] October 8, 2019. https://www.thethailandlife.com/weather-in-thailand/.

9. Audley Travel. When Is The Best Time To Visit Thailand? Audley Travel. [Online] [Cited: March 3, 2022.] https://www.audleytravel.com/thailand/best-time-to-visit#jan/.

10. Nam, Suzanne. Weather In Thailand: Climate, Seasons, And Average Monthly Temperature. TripSavvy. [Online] December 4, 2020. https://www.tripsavvy.com/best-times-to-travel-in-thailand-1658236/.

11. Selective Asia. Thailand Weather & When To Go: February. Selective Asia. [Online] [Cited: March 3, 2022.] https://www.selectiveasia.com/thailand-holidays/weather/february/.

12. Audley Travel. When Is The Best Time To Visit Thailand? Audley Travel. [Online] [Cited: March 3, 2022.] https://www.audleytravel.com/thailand/best-time-to-visit#feb/.

13. Selective Asia. Thailand Weather & When To Go: March. Selective Asia. [Online] [Cited: March 3, 2022.] https://www.selectiveasia.com/thailand-holidays/weather/march/.

14. Selective Asia. Thailand Weather & When To Go: April. Selective Asia. [Online] [Cited: March 3, 2022.] https://www.selectiveasia.com/thailand-holidays/weather/may./

15. Selective Asia. Thailand Weather & When To Go: April. Selective Asia. [Online] [Cited: March 3, 2022.] https://www.selectiveasia.com/thailand-holidays/weather/may/.

16. Selective Asia. Thailand Weather & When To Go: May. Selective Asia. [Online] [Cited: March 3, 2022.] https://www.selectiveasia.com/thailand-holidays/weather/june/.

17. Audley Travel. When Is The Best Time To Visit Thailand? Audley Travel. [Online] [Cited: March 3, 2022.] https://www.audleytravel.com/thailand/best-time-to-visit#jul/.

18. Selective Asia. Thailand Weather & When To Go: July. Selective Asia. [Online] [Cited: March 3, 2022.] https://www.selectiveasia.com/thailand-holidays/weather/july/.

19. Audley Travel. When Is The Best Time To Visit Thailand? Audley Travel. [Online] [Cited: March 3, 2022.] https://www.audleytravel.com/thailand/best-time-to-visit#aug/.

20. Selective Asia. Thailand Weather & When To Go: August. Selective Asia. [Online] [Cited: March 3, 2022.] https://www.selectiveasia.com/thailand-holidays/weather/august/.

21. Selective Asia. Thailand Weather & When To Go: September. Selective Asia. [Online] [Cited: March 3, 2022.] https://www.selectiveasia.com/thailand-holidays/weather/september/.

22. Audley Travel. When Is The Best Time To Visit Thailand? Audley Travel. [Online] [Cited: March 3, 2022.] https://www.audleytravel.com/thailand/best-time-to-visit#oct/.

23. Selective Asia. Thailand Weather & When To Go: October. Selective Asia. [Online] [Cited: March 3, 2022.] https://www.selectiveasia.com/thailand-holidays/weather/october/.

24. Audley Travel. When Is The Best Time To Visit Thailand? Audley Travel. [Online] [Cited: March 3, 2022.] https://www.audleytravel.com/thailand/best-time-to-visit#nov/.

25. Selective Asia. Thailand Weather & When To Go: December. Selective Asia. [Online] [Cited: March 3, 2022.] https://www.selectiveasia.com/thailand-holidays/weather/december/.

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Best Time To Visit Bangkok

An adventure of a lifetime beckons tourists to bangkok, best time to visit.

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peak travel season in thailand

Quick Information

Ideal duration, starting from, http://tourismthailand.org/about-thailand/destination/bangkok, ideal for friends, weather in bangkok.

Sun, Mar 10 2024

34.57ºC | 28.95ºC

Clouds in morning , afternoon and evening and rain in night

63.57% Humidity

Mon, Mar 11 2024

34.94ºC | 28.63ºC

Clouds from morning to night

61.0% Humidity

Tue, Mar 12 2024

33.46ºC | 28.42ºC

63.25% Humidity

Wed, Mar 13 2024

34.2ºC | 28.56ºC

Clouds in morning , afternoon and night and clear in evening

62.5% Humidity

Thu, Mar 14 2024

37.42ºC | 28.68ºC

Clear in morning , afternoon and evening and clouds in night

54.25% Humidity

Fri, Mar 15 2024

28.89ºC | 28.89ºC

65.0% Humidity

Plan your trip during best season to experience the best of this stunning destination

The best time to visit Bangkok is during the winter months of November to March as the weather is pleasant and enjoyable. Traveling during summers or monsoon requires withstanding extremely high and humid weather, thereby restricting travelers largely indoors only. Bangkok is the second most visited city in the world. Beautiful historical places and temples along with pleasant Bangkok weather, make it one of the most loved destinations for holidaymakers, looking to travel the world while keeping their worries aside. Therefore, given below is some crucial information about the best time to visit Thailand , Bangkok.

Peak Season

The months from November to February are known as the high/peak season in Bangkok for tourism. Any time during this period can be the best month to visit Bangkok for tourists. It is the time when spring is ending and winter is set to begin. Most of the tourist attractions are usually crowded during this period, also because of Christmas and New Year. If you are planning to visit during the peak season, make sure to reserve your flight tickets, holiday packages and accommodation in advance. 

Shoulder Season

The months between March and June, September and October are seen as the shoulder season in Bangkok. It may not be the best time to go to Bangkok , but a good time to avoid crowds in the city. The weather remains wet as rain is frequent during these months. Carry your rainwear and other essentials if you are visiting Bangkok during this time. Prices at restaurants will be cheaper and you will easily find indoor places available at cheaper rates. 

The months of July and August mark the offseason in Bangkok . The weather remains cold, humid and wet for most parts of the day. Rainfall may also occur during this period. August is the best month to visit Bangkok if you are looking for a budget holiday. There is less crowd in most of the famous tourist attractions so you will have quiet time to enjoy at ease. Make sure to carry your seasonal essentials to survive the cold weather. 

Climate in Bangkok

Summer season in bangkok.

Summer in Bangkok is very hot. This season is from April to June. Bangkok weather in May becomes hot and humid and the temperature soars up to 40 degrees C. The Thai New Year also falls during this period, and people enjoy it with a water fight that goes on for three days. Though one may need to stay indoors while visiting Bangkok during this time of the year due to the extreme temperatures, there are many water activities that one can enjoy with friends and family. Boat cruises, shopping in air-conditioned malls and enjoying the Thai cuisine at rooftop bars and lounges are some of the best things to do in Bangkok during the summer season.

Monsoon Season in Bangkok

This season in Bangkok falls between July and October. This is the leanest tourist season in Bangkok because of the hot and humid weather. During this season, the prices for hotels and other water activities are heavily discounted. This is the cheapest time to visit Bangkok when travelers get flight tickets, hotels and shopping experience at very low prices. The place experiences uneven rainfall patterns with light showers from time to time. Bangkok temperature during monsoons is suitable to partake in many indoor activities, which include visiting shopping malls, entertainment complexes, aquarium, temples, and the like.

The best time to visit Bangkok for shopping is from mid-November to mid-December. During this period, the city is sparsely crowded. The shopkeepers prepare for the peak season. Therefore, the prices are very reasonable as compared to those during January, February, and March when all the services and products are offered at much higher prices due to heavy tourist footfall. To save money on flights and hotels, one can visit Bangkok during the rainy season when the weather is not very hot, as it is a lean time for Bangkok tourism industry.

Thus, the best time to visit Bangkok is the winter season, i.e., during November and December when Bangkok, Thailand weather is pleasant, and prices are low.

Winter Season in Bangkok

Winters in Bangkok are cold with frequent light showers. Bangkok winter season lasts from November to March. The cold and calm weather makes this season the best time for   Bangkok travel . The weather in the city is delightful during this season, and tourists get to see some of the most beautiful sceneries. On an average, there are two days of rainfall in a month during this season. December is the coldest month and the temperatures at night can fall by almost 20 ? C. Bangkok weather in December witnesses increased prices by vendors and hotels. So the overall cost of the trip might escalate a little in comparison to what one might have budgeted for.

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When is the best time to visit bangkok.

December to February is the best time to visit Bangkok as the weather is delightful. March to May is the summer season and can be really hot. May to October is the rainy season and perfect for a budget vacation as the fares are lower during this time.  

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10 of the Cheapest Places To Travel to in March

M arch can be a great time to travel to popular tourist and vacation destinations , as many are not in their peak season. Conditions like unpredictable weather and being in between seasons can lead to popular destinations being less busy. However, spring break can ramp things up, so it’s important to plan around it or ahead of time . Still, March is a great time to take advantage of more affordable deals for trips. Here are some of the cheapest places to travel to in March.

In tourism industry terms, March qualifies as shoulder season: the period between peak and low season. Discounts exist to attract visitors before the summer low season begins. The weather is usually still pretty nice, depending on where you choose to go. For each of these cheapest places to travel to in March, the season the destination is in during this time will be listed, as well as some of the best cities to visit . 

Off-Peak Season in March: March is considered part of the shoulder season for Mexico. While it’s a popular time for spring break tourism, it falls just before the peak season, which typically starts in late spring and early summer. During the shoulder season, you may find more reasonable prices for accommodation and activities.

Its capital city Mexico City is often affordable, and March falls within the shoulder season, providing reasonable prices for accommodation, food, and activities. Or visit Guanajuato, with its colorful streets and cultural festivals, which may offer more reasonable prices in March compared to peak times.

Dominican Republic

Shoulder Season: March is part of the shoulder season in the Dominican Republic. The peak travel season typically occurs from late December to mid-February when many tourists seek warmer weather. In March, the weather is still pleasant, but the peak crowds have started to decline, leading to lower prices on accommodations and activities.

The capital city, Santo Domingo, can offer reasonable prices for accommodation and activities in March. It’s advisable to explore the Colonial Zone, a UNESCO World Heritage Site. Puerto Plata, a popular beach destination, may also have more affordable options in March before the peak tourist season. Additionally, while Punta Cana is a popular tourist destination, early March might offer better prices before the spring break crowds arrive.

Dry Season: March is within the dry season in Thailand, making it an attractive time to visit. The peak travel season in Thailand generally coincides with the dry and cool season, which runs from November to February. By March, the peak season crowds have started to thin, leading to more reasonable prices for travelers. Good city choices are Bangkok, Chiang Mai and the islands.

Chiang Mai, known for its temples and cultural heritage, can be budget-friendly in March. The weather is generally pleasant during this time. The capital city, Bangkok, often has a range of accommodation and dining options to suit various budgets. March is a good time to explore the city without the peak tourist crowds. Or travel to Krabi, with its stunning limestone cliffs and islands, as it may offer more affordable options before the peak season kicks in.

Dry Season: March falls within the dry season in Guatemala, making it a favorable time to visit. The peak travel season typically occurs in late December through February when many tourists seek warmer climates. By March, the crowds have started to diminish, leading to lower prices on accommodations and fewer tourists.

As the capital, Guatemala City has various budget-friendly accommodations and dining options. March is generally a good time to explore the city. Or consider Antigua. Antigua, known for its well-preserved Spanish Baroque-influenced architecture, may offer reasonable prices in March.

Dry Season: March is part of the dry season in Nicaragua, which runs from November to April. This period is considered the peak travel season. However, by March, you may find prices to be more reasonable compared to the peak months of December and January. The weather is still pleasant, and the tourist crowds are starting to taper off.

Granada, with its well-preserved colonial architecture, is known for its charm and affordability. March can be a good time to explore this city. Leon, another historical city, may offer reasonable prices for accommodation and activities in March. If not those two, Ometepe, an island formed by two volcanoes in Lake Nicaragua, can provide a more relaxed and budget-friendly atmosphere.

Dry Season: March is within the dry season in Panama, which usually runs from mid-December to April. The dry season is considered the peak travel season when the weather is more predictable and conducive to outdoor activities. However, by March, you may find prices to be more reasonable compared to the peak months of December and January. The weather is still favorable, and the crowds are beginning to subside.

While Panama City can be a bustling city, there are often various budget-friendly accommodations and dining options, especially in certain neighborhoods. On the other hand, Bocas del Toro, known for its beautiful islands and beaches, may have more affordable options in March before the peak tourist season. Then there is Boquete, located in the highlands, known for its coffee plantations and outdoor activities. March can offer pleasant weather and potentially lower prices.

Off-Peak Season: March is considered part of the off-peak season in Portugal. The peak travel season typically occurs during the summer months, especially July and August when many tourists flock to the coastal areas. In March, the weather is milder, and tourist numbers are lower, leading to more affordable accommodation and activity prices.

Aveiro, often referred to as the “Venice of Portugal,” is known for its canals and colorful boats. March can be a quieter and more affordable time to visit. The capital of the Algarve region, Faro may have more affordable options in March as well before the summer beach season begins.

Balkans (e.g., Croatia, Serbia, Bosnia and Herzegovina)

Off-Peak Season: March is generally considered part of the off-peak season for many Balkan countries. The peak travel season in the Balkans often coincides with the summer months, especially July and August. During the off-peak season, which includes March, you may find more reasonable prices on accommodations, and popular tourist sites are less crowded.

Sarajevo, the capital of Bosnia and Herzegovina, is known for its rich history and cultural diversity. March is often a less crowded time, and prices for accommodations and activities may be more reasonable. Skopje, the capital of North Macedonia, has a mix of historical and modern attractions. March can be an affordable time to visit, with milder weather and fewer tourists. Also consider Prishtina, the capital of Kosovo, which has a youthful energy and unique atmosphere. March can be a quieter time, potentially offering more affordable prices for travelers. There is also Ohrid, a UNESCO-listed city on the shores of Lake Ohrid, known for its historical sites and natural beauty. March can be an off-peak time with lower prices.

Dry Season Transition: March is transitioning from the dry season to the wet season in Belize. While it’s still a popular time to visit due to pleasant weather, the peak season tends to be from late November to mid-February when the weather is drier. As March approaches the wetter months, you may find lower prices on accommodations and activities as tourism slows down.

Belize City, the largest city in Belize, can offer various budget-friendly accommodations and dining options. March falls within the dry season, making it an attractive time for travel. Also, San Ignacio, located in the Cayo District, is known for its proximity to archaeological sites and outdoor activities. March is generally a good time to explore this area with reasonable prices.

Shoulder Season: March falls in the shoulder season in Jamaica, positioned between the peak tourist season from mid-December to mid-January and the rainy season that starts in April. During the shoulder season, you can expect milder prices on accommodations and attractions, and the crowds are less compared to the peak months.

Ocho Rios, known for its waterfalls and attractions, may offer more affordable options in March before the peak tourist season. Additionally, Negril, famous for its beautiful beaches and laid-back atmosphere, may have more reasonable prices in March compared to peak months.

These are just a handful of the Cheapest places to travel to in March. While March can be a more budget-friendly time to visit these destinations, it’s important to consider that prices can still vary based on specific events, holidays, and local festivals. Additionally, weather conditions may play a role in certain places, especially as you approach the rainy season. Always check for any travel advisories and restrictions before planning your trip to ensure a smooth and enjoyable experience.

Check out this list of the cheapest places to travel to in March. Pictured: beach in Ocho Rios, Jamaica.

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Best (and Worst) Times to Visit Koh Samui 2024 🌧️

Best (and Worst) Times to Visit Koh Samui 2024 🌧️

Located on the east coast of Thailand (the Gulf of Thailand), Koh Samui has three seasons: the hot, rainy, and cool (warm) seasons.

The coolest month is December with an average low of 25°C (78°F) and high of 29°C (85°F), so it is still warm then. The driest month is February with almost no rainfall, while being not too hot — another of the best months.

The hottest month is May, with an average high of 33°C (91°F) and low of 27°C (80°F). The highest rainfall comes in October and November — the worst months. 🌧☀

Best Times to Visit Koh Samui

Although Koh Samui is a year-round destination, the best times to visit Koh Samui weather-wise are from December to February. The weather is not-so-hot and mostly sunny, which is very suitable for sightseeing and water sports.

December is the peak travel season in Thailand, especially during the "Western" holiday season (the Christmas / New Year's break). Hotels are easily booked up, and tour costs go up accordingly. Due to the high demand, you're suggested to prepare your tour at least 3 months in advance.

Another best time to visit Koh Samui is from July to September. Thailand's west coast (e.g. Phuket ) suffers from monsoon storms during that period, while the east coast, where Koh Samui is located, is far less affected. Thus, Koh Samui is preferred by beachgoers for traveling in those months.

March and April, though they are hot, are still suitable for many water sports, like snorkeling and diving because of the calm sea.

You will find big discounts if you travel between October and November (and in early December) due to the rainy season. It is usually the cheapest time of year to go to Koh Samui.

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The Worst Times to Visit Koh Samui

October and November are the rainiest months, with an average of 18 rainy days each. If you don't like the rain, then this is the period you should avoid.

But one good thing is that there are fewer people. The rainfall usually hits in the late afternoon or early evening. So, it wouldn't affect your whole visit.

>>> Thailand's Rainy Season: When It Is and 5 Best Places to Go

Peak Season in Koh Samui (December to February)

The most popular time to travel to Koh Samui is from December to February with its comfortable, drier weather.

The nice weather brings more travelers and also higher prices.

December — Coolest Month

  • Average low/high temperature: 25/29°C (78/85°F)

December in Koh Samui is the coolest month with some heavy rain showers. But they don't affect holidays much. The rain showers bring refreshing and cool air and are soon gone.

Relaxing in a beach chair or hammock, sunbathing, or taking an evening walk on the beach is pleasant.

Koh Samui is a popular destination for Christmas holidays. There are beach parties and celebrations in many resorts.

January — Cool and Sunny

  • Average low/high temperature: 25/30°C (78/85°F)

January is dry and warm with bright sunshine. The good weather is very suitable for all kinds of water sports, like swimming, kayaking, snorkeling, diving, and surfing.

>>> A Guide to the Beaches in Ko Samui

February — Sunniest

  • Average low/high temperature: 26/31°C (79/87°F)

February is Koh Samui's driest month. The days are mostly clear and bright. The weather is warm but not too hot. All kinds of sightseeing and outdoor activities are at their most suitable.

Shoulder Season in Koh Samui (March to June)

Koh Samui starts getting hotter from March and moderate rains arrive in May. March and April are still good for a visit — bright with low rainfall.

March — Still Sunny

  • Average low/high temperature: 27/32°C (80/89°F)

Although March becomes hotter, it still a good month for a visit to Koh Samui. In March, Koh Samui has relatively fewer tourists. The monsoon rain has not yet come. The sea is calm and very suitable for water activities.

April — Hot

  • Average low/high temperature: 27/32°C (81/90°F)

April in Koh Samui is about the same as March: low rainfall and quite hot.

Songkran Festival (Thai New Year) falls on April 13–15. Water "battles" are the main activity. People attack each other with spray guns to express good wishes… and also disperse the heat.

May — Hot and Wet

  • Average low/high temperature: 27/33°C (81/91°F)

May is the hottest month in Koh Samui, and rainfall begins to increase in May. You may feel it's a little too muggy with the hot and wet weather.

Air-conditioned places can be a good choice to ease the discomfort, like at a beach resort, shopping malls, or cafés.

June — Staying Hot

The weather in June in Koh Samui is much the same as in May, just slightly less rainy.

At the end of June, many schools begin their summer vacation. You will see some parents with their children on holiday there.

Second Peak Season in Koh Samui (July to September)

From July to September, Koh Samui is one of the areas less affected by the monsoon. Thus, it becomes many travelers' choice for a Thai beach holiday.

Compared to Phuket, Koh Samui is still mostly sunny during this time of year, with plenty of water activities available.

July — Sunny, Some Showers

July in Koh Samui is mostly sunny. July is the summer vacation and you can expect many travelers from all over the world.

July is also the season for many honeymooners. Koh Samui's romantic vibe and stunning scenery offer couples an ideal wedding/anniversary destination.

>>> 8 Best Places for Honeymoons/Anniversaries in Thailand

August — Still Sunny with Isolated Showers

The weather in August stays the same as in July. Most days are bright. There may be some rainy days, but they only contain short-lived showers.

Outdoor activities like snorkeling are still suitable. Exploring markets and taking a Thai cooking class are also great options that are less affected by a shower.

>>> 7 Local Markets and Walking Streets in Koh Samui

September — Fine Weather

  • Average low/high temperature: 27/31°C (80/88°F)

Sunny days prevail in the first half of September in Koh Samui. The end of summer vacation also makes it a little quieter.

There will be more rain in September than in August, but overall, there will still be more sunny days than rainy days in September.

Low Season in Koh Samui (October to November)

October and November are the rainy season in Koh Samui, which arrives later than in most parts of Thailand.

The rainy season sees fewer visitors, making travel costs relatively affordable.

October — Cloudy and Rainy

Though October is the beginning of the rainy season, heavy rainfall mainly arrives during the second half the month. It rains in the form of short afternoon thunderstorms, and it's cloudy most of the time.

November — Rainiest Month

Monsoonal rainfall is at its peak in November in Koh Samui. You would see frequent heavy downpours/thunderstorms.

Water sports are not practicable/safe in these rainy and windy days. The sea can be very rough. Indoor activities, like a Thai spa or a cooking class, are recommended.

Popular Koh Samui Tours

We can create an ideal Koh Samui trip for you based on your group size, time, budget, interests, preferences, and other requirements. Contact us.

Or you may want to use one of our popular itineraries as a starting point:

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  • Unique experiences tailored to your interests: Enjoy a premium trip that goes beyond the typical tourist attractions.
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peak travel season in thailand

We made a private tour through South China in January 2024. Altogether Chengdu was the highlight. We had an incredible day at Emeishan. In Chengdu our guidewas Helen. She was the diamond of all. Speaking fluently English, full of interesting stories, laughing and talking all the time. We missed her the rest of our tour. We highly recommend to go to Chengdu for 3 days when visiting China, especially with Helen.

peak travel season in thailand

Other highlights are too many to mention but here are a few Ken taking us to the Terracotta Warriors and our food tour in Xian was amazing,

Our day volunteering at the Panda Base was truly unforgettable. Helen, our guide, provided us with invaluable insights about Chengdu and the pandas, enriching our tour with her knowledge and expertise. We're grateful to Helen for accompanying us throughout the day and showcasing the highlights of China.

We had a booking with China Highlights through Silvia Ye who guarenteed a perfect organisation. In Chengdu our guide was Helen. She was the diamond of all. Speaking fluently English, full of interesting stories, laughing and talking all the time. We missed her the rest of our tour. We highly recommend to go to Chengdu for 3 days when visiting China, especially with Helen.

We traveled to China during the Chinese new year and we had Kris as our guide and he is simply knowledgeable,helpful and great.

We visited Guilin for 2 days and stayed in the Guilin Waterfall hotel. Guilin was absolutely beautiful! Our guide, William, was very knowledgeable and kind! He taught us so much about Guilin and the surrounding area! We really enjoyed trying the specialty rice noodles of Guilin. Our highlight was the Li river cruise.

Amazing tour and the guide Mr. 贺霄 was very accommodating with our needs and request as we have bought our 2 years old with us. Well explained for all the place we visited. Any additional cost were informed well ahead and didn't felt any pressure if we opt not to go for additional detour. The trip was relaxing/ laid back/no rushing with zero shopping!

We had an amazing to China. Our tour guide Martin in Shanghai was super knowledgeable, caring and very flexible with our itinerary. When my wife got sick in the Shanghai, he was able to arrange an English-speaking doctor on the spot and took us to the clinic. On top of the that, Martin and the driver stayed with us at the clinic for the whole duration and drove us back to the hotel afterwards. His genuine concern for our welfare and willingness to go the extra mile did not go unnoticed, and we were deeply touched by his kindness and compassion.

Guilin, but mostly Yangshuo was at the tail end of our China adventure so there was a lot to live up to. Having a guide like Gary Wei meant that our trip ended on a high! We arrived in Guilin very late from an 11 hour train journey. Gary met us with gifts of fruit, sweet bread and cakes which was so unexpected and thoughtful.Gary's knowledge of the area was exceptional and his attention to us the same. He really took our children under his wing - even tuning in to annoying sibling rivalry and managing to keep the peace very well! Gary was our personal photographer at times and even our Taiji instructor, making a beautiful video of us all doing Taiji in a scenic setting :)The cruise from Guilin to Yangshuo is definitely worth taking and we enjoyed our few nights in the area, riding bikes along the river, doing a cooking class and enjoying the scenery

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COMMENTS

  1. Best & Worst Time to Visit Thailand 2024, Rainy Season (Not when you

    By Cindy Updated Feb. 24, 2024. The best time to visit Thailand is between November and March when the weather is cool and dry. However, it is also prime tourist season, and hotel and flight prices reflect the surge. Thailand experiences very hot weather between April and June. The rainy season in Thailand occurs between June and October.

  2. Best Time to Visit Thailand

    The cool season falls between November and February and is considered the peak travel season. The weather in Thailand at this time is pleasant and hot (between the high 20s to low 30s), humidity is low, and rainfall infrequent. The cool season attracts significantly more travelers and you'll likely need to book well in advance to avoid ...

  3. These are the Best Times to Visit Thailand

    However, the winter months from November through March are the peak dry season and are considered the best time to travel to the majority of the country. April is the hottest month in Thailand ...

  4. The best time to visit Thailand

    The cool season is not for beachcombers alone. This time of year sees frost up north in the mountains as temperatures drop to 13°C (55°F). The northeast region even ushers in its own cherry blossom season as Phu Lom Lo erupts in a burst of pink Himalayan cherry blooms. Early morning hikers are rewarded with sunrise views over a sea of fog at the northern border with Laos, and wildflowers ...

  5. Best Time to Visit Thailand: When to Go & When to Avoid!

    Thailand's Gulf. Thailand's Gulf Coast will have its best weather from December - March, but the summer months ( July - September) are also a decent time to visit and the crowds tend to be fewer. Monsoon season in the Gulf is much shorter than the Andaman Sea, generally lasting from October through the end of November.

  6. The Best Time to Visit Thailand

    The cool season, from November to February, when rainfall is low, is the best time to visit. Dust and uncontrolled fires cause poor air quality in March and April around Chiang Mai and Northern Thailand. People with asthma or allergies to smoke or dust will be better off visiting at a different time of year when the air is cleaner.

  7. The Weather and Climate in Thailand

    The North. Chiang Mai and the rest of the northern region of Thailand enjoys cooler, milder weather throughout the year. During the cool season, average highs are around 80 degrees Fahrenheit (27 degrees Celsius), and average lows dip down to 60 F (16 C). Temperatures can go even lower up in the mountains, making it the only region in Thailand ...

  8. Best Time of Year to Visit Thailand

    It also sees a peak within the peak season, as many people travel to Thailand from other parts of Asia at this time. Hot/Wet Season (April-October): Best for Cities & Culture Wet season in rural Thailand. Rains can come earlier and later in the season, but in general, the heaviest rains hit from July until the end of October.

  9. Best Time and Season to Visit Thailand: Complete Guide

    Best Season to Visit Thailand Thailand has a tropical climate, which means it's hot and humid all year round. However, there are three distinct seasons to be aware of: the peak season, the shoilder season, and the low season. Peak season in Thailand: Most tourists head to Thailand between November and February/March.

  10. Best time to visit Thailand

    Laos. Explore more. START PLANNING YOUR HOLIDAY. 1866 932 3840. The best time to go to Thailand is between November to February, when the weather is generally at its best throughout the country. Visit Selective Asia for detailed Thailand weather and festival guides.

  11. Best Time To Visit Thailand

    The Best Time To Visit Thailand. Without a doubt, the best time to visit Thailand is during the cool and dry seasons that run between November and early April. Temperatures range between 29°C and 34°C. However, because the climate tends to vary throughout the country, you can still visit all year round. Overall, the best time to visit is the ...

  12. Best Time to Visit Thailand

    This is also the start of the peak travel season in Thailand. (Average temperature 30ºC. Average water temperature 29ºC.) Thailand Weather in December: December is one of the best months to visit Thailand, as rains are minimum and days are sunny and pleasant. The southeast experiences rainfall, but the west coast is ideal in this period.

  13. Best Time to Visit Thailand

    Thailand has 3 travel seasons, let's take a look at them: High Season: The high season is between November and April. It is usually at its peak and busiest during Christmas, New Year and the Chinese New Year. The high season is also the most expensive season. So, if you want to visit during this season, ensure that you make your bookings in ...

  14. The Best Time to Visit Phuket, Thailand

    While Phuket is a year-round destination, travel to the island during high season can get expensive, with resorts, rides, and attractions jacking up prices to compensate for the surge in demand. The absolute peak occurs in January, with prices everywhere rising to an all-year high.

  15. Best Times to Visit Phuket

    November-April: The months between November and April are considered peak season in Phuket. Temperatures hover in the lower 80s and the oceans are relatively calm, (especially when compared to the ...

  16. Traveling in Thailand During the High Season

    In Bangkok during the high season, the average price of a 3-star hotel is around $70 USD a night, a 4-star hotel costs $100 a night, and a 5-star hotel costs $200 a night. Flights within Thailand also go up in price during the high season. International flights during the Christmas or New Year holiday period are often more expensive than at ...

  17. Planning Your Trip for the Thailand Travel Season

    The cool season, from November to February, is considered the peak travel season in Thailand. During this time, the weather is pleasant, and the country sees a surge in tourist arrivals. It's advisable to book your accommodations and flights well in advance during this period to secure the best deals and availability.

  18. Best (and Worst) Times to Visit Bangkok 2024

    Finally, in October, Bangkok's rainy season comes to an end. In mid-October, the rainfall starts to decrease. So, late October is actually quite a good time to visit Bangkok: there's less rainfall, and you could avoid the upcoming peak season, starting in November. Bangkok Weather and Travel: Month by Month

  19. Best Time to Visit Thailand

    Ko Samui, an island off the east coast of the Kra Isthmus in Thailand. This is the low season in Thailand, as the incessant rains drives tourists away. The summer temperatures wane, and the rainfall starts to increase. August experiences the heaviest rainfall of the year, especially in the Golden Triangle, and Chiang Mai. There will be lots of ...

  20. Thailand Weather Year-Round: A Monthly Seasonal Guide

    December is known as the peak travel season as the weather for Thailand in December is comfortable for almost every part of the country. One can expect minimal rainfalls, plenty of sunshine, and favorable temperatures when visiting Thailand this month (25). Average Temperature - 89 °F (31.7 °C) (10) (10) Rainfall - 7.62 mm (0.3 inches) (10)

  21. Best Time To Visit Bangkok| Peak Season

    Jun. Jul. Aug. Sep. Oct. Nov. The best time to visit Bangkok is during the winter months of November to March as the weather is pleasant and enjoyable. Traveling during summers or monsoon requires withstanding extremely high and humid weather, thereby restricting travelers largely indoors only. Bangkok is the second most visited city in the world.

  22. Best Time to Visit Phuket 2023, When Is the Rainy Season?

    By Chris Quan Updated Feb. 21, 2024. The weather in Phuket basically varies between warm and dry (November to February), hot (March to April), and rainy (May to October). The peak season in Phuket is from October to March. The best season to visit Phuket (weatherwise) is from November to February — the warm/dry season.

  23. 10 of the Cheapest Places To Travel to in March

    The peak travel season in Thailand generally coincides with the dry and cool season, which runs from November to February. By March, the peak season crowds have started to thin, leading to more ...

  24. Sonnal Jainn on Instagram: "Save and share this for your next Thailand

    227 likes, 8 comments - exploringmycanvas on January 24, 2024: "Save and share this for your next Thailand trip 5 Money-Saving Tips for Your Thai Adve ...

  25. Best (and Worst) Times to Visit Koh Samui 2024 ️

    December is the peak travel season in Thailand, especially during the "Western" holiday season (the Christmas / New Year's break). Hotels are easily booked up, and tour costs go up accordingly. Due to the high demand, you're suggested to prepare your tour at least 3 months in advance. Another best time to visit Koh Samui is from July to September.