August is a great time to visit Thailand if you don't mind the rain showers, as tourist attractions will be less crowded, the hills will be lush and green, and flights and accommodation will be cheap.
Continue to read for typical weather in August in Thailand, including average temperatures and rainfall, as well as travel tips on what to wear and best places to visit.
Thailand Weather in August: Overview
- Average temperature range: 26–32°C (79–89°F)
- Average rainfall: 219 mm (9 inches)
- Rainy days: 18–23
- Sunny days: 5

The weather is quite hot throughout the country. The average temperature in Thailand in August is 29°C (84°F). The northern mountainous areas and the wetter southwestern coast experience slightly lower temperatures in August, which average 27°C (80°F).
Heavy downpours are often seen in this month, but they don't last long and tend to be in the afternoons and evenings. So, you can still expect sunny mornings in most of Thailand. The average precipitation in the major tourist destinations is a high 219 mm (9 in) for the month.
Suggested Read:
>>> Thailand Rainy Season: When It Is and 5 Best Places to Go
>>> Best (and Worst) Time to Visit Thailand
Thailand's Regional Weather
Location | Min. Temp. (ºC) | Max. Temp. (ºC) | Rainfall (mm) |
---|---|---|---|
Bangkok | 26 | 33 | 170 |
Chiang Mai | 23 | 31 | 21 |
Phuket | 23 | 30 | 280 |
Krabi | 22 | 31 | 230 |
Hua Hin | 25 | 33 | 90 |
Koh Samui | 24 | 30 | 100 |
Bangkok and Northern Thailand: The average temperature in Bangkok is about 30°C (86°F) in August, making for hot days despite the rain. Rainfall in Bangkok and Central Thailand increases slightly in August compared to July, building towards its September monsoon peak.
Chiang Mai and Northern Thailand: In August, Northern Thailand receives the most rainfall of the year, almost identical in amount to September, especially in Chiang Mai. Heavy downpours with strong winds are expected; however, the rainy weather also helps cool down temperatures in Chiang Mai.
The average temperature in Chiang Mai in August goes is 27°C (80°F). Chiang Rai has similar weather.
Southern Thailand: Most of the southern islands experience monsoonal weather during August. The tropical monsoons bring heavy rainfall, especially in Koh Chang, which is southwest of Bangkok. The average precipitation there is an enormous 495 mm (19 in) in August!
On the west peninsula coast, Phuket, Krabi, Koh Phi Phi, Koh Lanta,Similan Islands, and Trang Islands also experience high rainfall, as their very high rainfall months of September and October approach.
However, the east coast islands of Koh Samui, Koh Pha-ngan, and Koh Tao are relatively well protected from the southwest monsoon. If you are looking for an island on which you can spend your holiday in August, these are ideal choices, as the rainfall there is only moderate/low.
China Highlights, Asia Highlights, and Global Highlights collaborate to provide families and couples with personalized and stress-free experiences in diverse destinations.


![]() ![]() |
Seeing Bangkok with ease
In Bangkok, our tour guide, Ying, was wonderful. She navigated all the sights with ease, gave us interesting tidbits on Thai culture and history, helped us pick the right food at all the restaurants, and was just a pleasure to be around. We had a great time, and it was so nice to not have to worry about any of the details. More
Diane Elkins,
Nov 2023
|
Thailand -insights, no stress and amazing team
My husband and my Thailand trip was fantastic, stress-free and educational thanks to the amazing team coordinated by Albee at Asia Highlights. The whole team was incredibly accessible, responsive, sensitive to our needs and lovely to work with. End-to-end, the trip was truly remarkable and the knowledgeable and dynamic tour guides and drivers made it especially memorable! More
AndrewsFamily,
Oct 2023
|
Informative & Thorough / Thanks Sharon!
Sharon the advisor that helped me was so thorough & informative and explained the details of the tour including questions about visas and what is included vs what is not included in the tour packages. I would recommend them to explain tour packages that would fit the schedule of your pending travels. More
Chris,
Sep 2023
|
Easy, fast responses
I worked directly with Monica in Asia Highlights. She was incredibly helpful and answered all of my questions quickly. Working with her made the whole process easy and we are so excited for our trip! More
Diana B,
Sep 2023
|
Stress free Thailand
Alisa has organised our 14 day Thailand holiday for 2024 for my family & I. She has been very accommodating & super quick with all of our requests & we cannot wait for a stress free holiday! Thank you Alisa! More
Alana Mitchell,
Sep 2023
|
Family Trip to Thailand-Cambodia
All of our guides were very nice and knowledgeable, but we have a special mention to our guide in Cambodia, Chan, he was very kind with us and it was very amusing. He went the extra mile for us. We really enjoyed our holidays! More
José Antonio Carrillo de la Pl,
Sep 2023
|
Asia Highlights and Sharon
Asia Highlights, specifically Sharon, has been wonderfully helpful as we get ready for a 2024 excursion to Thailand. We are beyond excited, and much of that has to do with the personalized attention that we have experienced with Sharon. She has been extremely responsive, obliging, and focused as she helped us design a tailor made itinerary. All of our questions have been addressed, our needs have been met, and the path has now been set for a very exciting trip.... thanks to Sharon. More
Marcy Hoenig,
Sep 2023
|
I was planning a trip to Thailand to…
I was planning a trip to Thailand to especially see the Lantern Festival this year for our birthdays!! It’s been on our bucket list, but we were completely lost on how to go about planning for our trip. We’ve never really booked tours before but Alisa was extremely helpful, knowledgeable, flexible and efficient in providing all the information we needed to make our decision on the best tours and tickets to purchase. Thank you so much!! More
https://www.trustpilot.com/reviews/64d9a5a4657e4b39f768a21e,
Aug 2023
|
I would definitely recommend Asia…
All of our guides were wonderful (Mr. Bank - Bangkok and Ms. Kai in Phuket & Khao Sok plus antoher guide who assisted in Koh Samui). Sharon took care of tours, private drivers, flights and hotels within Thailand and our trip went off without a hitch. The hotels were great and the transportation always arrived on time and with a clean, More
Guinevere Provance,
Aug 2023
|
Great Experience
WOW! I’ve traveled Asia some & I must say Sharon & Asia Highlights made this trip so much more enjoyable and easy More
Stephen Hollis,
Aug 2023
|
Alisa has has been great to work with
Alisa with Asia Highlights has has been great to work with. Very friendly and responsive. More
Ana Rausch,
Aug 2023
|
Using Sharon right now to book our…
Using Sharon right now to book our upcoming trip to Thailand. She has booked everything that we asked for. Has answered all of my inquiries, which has been many! Looking forward to having a great girls trip in Thailand More
Tracy,
Aug 2023
|
Thailand, Singapore, Bali
In Thailand, Tanny and Nori(Suparp), were both incredible! They were both fun, funny, and full of knowledge and made sure we got the full experience. They went the extra mile and always made sure we had cold bottled water and towels to cleanse our hands. In Singapore, Nicole was an absolute gem. She was so kind and knowledgeable and guided us in the right direction to make our day as enjoyable as possible. She helped us choose a top notch local lunch and coffee spot in China Town and taught us so much about the country! In Bali, Emon was an absolute joy. He was very knowledgeable and kind and absolutely made sure we were feeling comfortable and was willing to be flexible with us. He was fun to converse with and made our time traveling between destinations so enjoyable! I cannot recommend Asia Highlights enough! Accommodations, travel arrangements and guided tours were all a breeze. More
Cassi Thunker,
Jul 2023
|
Very supportive
Very supportive ! I have received eticket for Sky Lattern Festival very fast More
Chi?n Nguy?n Ng?c,
Jul 2023
|
My experience in Chang Mai with Asia Highlights
I greatly enjoyed my experience with Asia Highlights for a trip I booked to Thailand.All of my interests were catered too. My guide in Chang Mai Gemma was excellent.I truly felt the soul of Thailand culture and Buddhism. More
Richard,
Jul 2023
|
A pleasure to plan with
Well, this has been a painless and pleasurable process to find such a wonderful company. I had specific dates and places to be and Sharon worked with me diligently to refine the schedule and costs to suit my travel needs and budget. She informed me of a special tour on the dates I am to be in Thailand and I added that to my previous plans. More
Chris Williams,
Jul 2023
|
Large multi-generational holiday in Thailand
The holiday was wonderful. Our guides, Mr Monchai (Bangkok), and Ms Tipagorn (Tippy) (Chiang Mai) were exceptional. Travelling in a large multigenerational group with many children requires patience and our guides truly understood that. Mr Monchai and Ms Tippy shared their extensive knowledge of the many wonderful places we visited, and were flexible to take us to additional places along the way based on discussions. While everyday was busy, having them greet us with patience and a smile truly made this a memorable holiday. The hotels we stayed at were equally wonderful and went above and beyond to celebrate not only my parents 50th anniversary but also celebrate 2 milestone birthdays that occurred. We will cherish this holiday for many years to come. We hope to use Asia Highlights again. More
CL,
Jul 2023
|
I never used a travel agent in my life
I never used a travel agent in my life, but Sharon for Asia Highlights did a phenomenal job helping planning and coordination a family vacation. The best part of working with Sharon was that she maintained an open line of communication and provided answers to my question well within 12-24 hours. Additionally, Sharon was flexible and customized our vacation to my families needs. Overall great experience. More
Antione Barry,
Jul 2023
|
Great company to plan a trip to Southeast Asia!
Sharon Haung has been wonderful to work with! Very patient and accommodating. Responds immediately given time change and is prepared, prompt, and professional. More
Debi Hinerfeld,
Jul 2023
|
We took a 15 days trip (10 days Vietnam and 5 days Thailand …
It was an amazing experience the guides and drivers were there awaiting for us at each airoport for a transfer to the hotels also on time for all the tours all the guides were so lovely , very experienced and spoke very good English , one of the days on tour in Thailand I lost my phone in a temple in Bangkok mr chai went out of his way in a middle of thousands of visitors and managed to find an bring it back to me I found that amazing , also while on a trip I contacted Jason li out tour organizer few time via whatup and he replied and helped on the spot I recommend asiahilights 150% The quality of the service hotels the guides the drivers outstanding From start to finish ABSOLUTELY BRILLIANT ???? More
SIMO el ghobar,
Jun 2023
|
The Best Places to Visit in Thailand in August
If you don't mind a bit of rain, August can be a great time to visit Thailand. The rains keep many people from traveling, so you can enjoy tourist hotspots and quiet beaches without the crowds. The frequent rainfall makes forests lush and green and waterfalls full and powerful. So, it could be seen as the best time to explore the countryside and some of the forest parks.
We have selected the following places that are most suitable for you to explore in August.

1. Koh Samui

The lack of heavy rainfall makes Koh Samui a perfect destination for your trip to Thailand in August. Koh Samui's romantic vibe, stunning landscapes, luxury resorts, and crystal waters make it shine among Thailand's numerous islands.
You can fully enjoy yourself in the palm-fringed beaches, dense coconut groves, and mountainous rainforest. Chaweng Beach, Lamai Beach, Maenam Beach, and Bophut Beach are the most popular beaches in Koh Samui.
Good weather provides favorable conditions for water sports. You can choose to swim, ride a banana boat, jet ski, kitesurf, and kayak. Koh Samui offers many activities for families with kids, such as football golf. There are also many water parks.
If you want to find a place to dive, you could go to Koh Tao, a 2-hour journey from Koh Samui. It is one of the best best diving spots in Thailand.
2. Hua Hin

As one of the summer resorts of the Thai royal family, Hua Hin is a good place to visit during August, where the temperature is not high as in other places in Thailand.
You can explore the glorious royal palaces, lively markets, nice golf courses, quiet beaches, and beautiful parks there. The most famous palace in Hua Hin is Khao Wang Palace, which was built on a mountain by King Rama IV. The white palace, framed against the blue sky, is a visual treat.
If you are fond of nature, you can explore Khao Sam Roi Yot National Park. It was the first coastal nature park in Thailand with a prime natural beach and a variety of flowers, birds, and mysterious caves.
3. Bangkok
As the capital of Thailand, Bangkok is a must-visit city for a trip in August. It offers numerous indoor and outdoor activities, including sightseeing, cultural and historical sites, and shopping.
The Grand Palace is always the number one attraction that is worth visiting at your first stop. Wat Phra Kaew, Wat Arun ('Temple of the Dawn'), and Wat Pho are iconic Buddhist landmarks — ideal places to learn about Thailand's Buddhist culture.
4. Pattaya

As it receives less rainfall than many other Thai cities in August, Pattaya is a good destination choice for this month.
Pattaya has many beaches where you can enjoy exciting water sports and relax in bars and restaurants. You can also find many fascinating museums and temples there. Spend some hours in the Ripley's Believe It or Not! Museum, which displays all kinds of strange collections from all over the world in a unique way. And then visit the Sanctuary of Truth (an all-wood temple), which has exquisite carvings and is a spectacular sight even when seen from a distance.
5. Khao Sok National Park

The interior of the southern peninsula is a good area to visit in rainy August as the heavy rainfall mainly happens in the afternoon and it is sunny in the morning. Khao Sok National Park is about a 3-hour drive from Phuket.
There, you can explore the world's oldest evergreen jungle, marvel at the stunning limestone karst mountains, and see a great variety of exotic plants and tropical hardwood trees with massive roots, such as orchids, palms, ferns, bamboo, and mosses.
Suggested read: How to Plan Your First Trip to Thailand — 7 Easy Steps.
Crowding and Costs in August
August is a good time to travel to Thailand if you don't mind its heat and frequent rainy days. It is easy to book a discounted room in branded hotels and find great deals on outdoor activities. The tourist sites and beaches are quiet and empty, which is a definite benefit compared to the high season.
Clothes to Wear in August
August is still quite hot in most of Thailand. Shorts, skirts, T-shirts, light trousers, and caps are recommended, if you are packing for Thailand in August. It rains quite often in this month. So, remember to take umbrellas, light raincoats, and rubber boots or sandals for outdoor activities.
Monthly Weather and Travel Information for Thailand
Learn about the weather in Thailand for 12 months and find out the best places to visit each month.
Tour Thailand with Us
We welcome the chance to help you plan your trip to Thailand. We will assist you in selecting destinations, accommodation, and activities that best suit your requirements.
Check out the following links to learn more about our tours and get a head start on planning your hassle-free vacation today!
Why Travel with Asia Highlights (98.8% positive customer reviews among 10,000+)
- Unique experiences tailored to your interests: Enjoy a premium trip that goes beyond the typical tourist attractions.
- Hassle-free travel and peace of mind: Every aspect of your trip will be carefully planned and organized by your 1:1 travel consultant.
- Experienced and knowledgeable guides: Your guides will be local and love to work for travelers' smiles.
- 9-Day Thailand Family Tour
- 10-Day Best of Thailand Tour
- 11-Day Best of Thailand and Cambodia Tour
- 12-Day Thailand Family Holiday
- 12-Day Essential Thailand, Cambodia, and Vietnam Tour
- 12-Day Thailand Wonders Tour
- 13-Day Essence of Thailand Tour
- 14-Day Classic Vietnam and Thailand Tour
- 15-Day Best of Thailand, Cambodia, and Vietnam Tour
- 19-Day Highlights of Thailand, Cambodia, and Vietnam
- 19-Day Singapore, Thailand, India and Nepal Tour
- 20-Day Siem Reap, Thailand, Malaysia, Singapore, Bali, Phillippine and Taiwan Tour
- How to Plan Your First Trip to Thailand — 7 Easy Steps
- How to Plan a 3-Week Thailand, Cambodia, and Vietnam Couple’s/Family Tour
- How to Plan a Trip to Thailand and Cambodia (2024/2025)
- How to Plan a Thailand and Vietnam Trip (2024/2025)
- How to Plan a Trip to Singapore and Thailand 2024/2025
- How to Plan a Trip to Japan and Thailand
- Best & Worst Time to Visit Thailand 2024, Rainy Season? (Not when you think!)
- How Long to Spend in Thailand: Itinerary Ideas from 1-3 Weeks
- 2 Weeks in Thailand: 3 Top Itineraries for First-Timers, Couples, and Families
- 2-Week Itineraries in Thailand, Cambodia and Vietnam (2024/2025)
- How to Plan a 2-Week Thailand-and-Cambodia Itinerary (2024/2025)
- How to Plan a 3-Week Thailand and Cambodia Itinerary (2024/2025)
- Thailand Weather in January: Which Island/Best Places to Visit
- Thailand Weather in February: Which Island/Best Places to Visit
- Thailand Weather in March: Temperature, Places to Visit, Travel Tips
- Thailand Weather in April: Temperatures, Places to Visit, Songkran Festival
- Thailand Weather in May: Too Hot & Rainy? Best Places to Go and Travel Tips
- What's the Weather Like in Thailand in June?
- Thailand Weather in July: Temperatures, Best Places to Visit
- Thailand Weather in August: Temperature and Best Places to Go
- Thailand Weather in September: Temperature, Best Places to Visit
- Thailand Weather in October: Still Rain? Where to Visit?
- Thailand Weather in November 2023, Travel Tips for First-Timers
- Thailand Weather in December 2023: Travel Tips & Places to Go
Get Inspired with Some Popular Itineraries
At Asia Highlights, we create your kind of journey — your dates, your destinations, at your pace. You can have any trip tailor made for your travel.