Thailand Tours in August 2025
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10 best Thailand trips in August 2025
Compiled by
NadineThailand travel expert at TourRadar
- 9 Days Thailand Exploration
- Thai Experience
- Highlights of Thailand
- River Kwai & Ancient Thai Kingdoms
- 4 Day Bangkok City Break including Amphawa Floating Market & Erawan National Park
- Bangkok and Ancient Capitals, Small Group Tour
- Real Thailand
- Trails and Gems of Siam, Small Group Tour
- Thailand Beaches: Bangkok to Ko Samui
- Treasures of Thailand 8 Days - Chiang Mai to South, Small Group Tour (English Only)
Duration 9 days Destinations Bangkok, Khao Sok National Park, Ko Pha Ngan, Koh Samui Age Range 2 to 90 year olds Operator Wonderful Holidays UK August departure dates
See All Departure Dates2 Aug, 2025 10 spaces left 6 Aug, 2025 10 spaces left From $3,153
15% Off- NZ$2,680You save $473
Thai Experience
571 Reviews by TourRadar travelers“The group itself got along great which helped with the overall experience. Tamzin's energy and personality let us all feel comfortable to be ourselves from the get go.”
Michael, traveled in March
Duration 13 days Destinations Bangkok, Khao Sok National Park, Ko Pha Ngan, Ko Phi Phi, Phuket Age Range 18 to 50 year olds Operator INTRO Travel August departure dates
See All Departure Dates3 Aug, 2025 6 spaces left 9 Aug, 2025 10+ spaces left From $2,899
10% Off- NZ$2,609You save $290
Highlights of Thailand
20 Reviews by TourRadar travelers“We really enjoyed and can recommend this trip. The first 3 days were a little bit tough on our elderly people in the group.”
Elizabeth, traveled in February
Duration 10 days Destinations Bangkok, Kanchanaburi, Ayutthaya, Sukhothai, Chiang Mai Age Range 15 to 99 year olds Operator Intrepid Travel August departure dates
8 Aug, 2025 4 spaces left From $3,195
25% Off- NZ$2,396You save $799
River Kwai & Ancient Thai Kingdoms
13 Reviews by TourRadar travelers“We highly recommend him. Sumeth did an excellent job as our tour guide.”
Claire, traveled in December
Duration 3 days Destinations Bangkok, Ayutthaya, Kanchanaburi Age Range 5 to 99 year olds Operator Intrepid Travel August departure dates
See All Departure Dates3 Aug, 2025 10+ spaces left 10 Aug, 2025 10 spaces left From
25% Off- NZ$970
4 Day Bangkok City Break including Amphawa Floating Market & Erawan National Park
1 Review by TourRadar travelers“The entire experience, including the airport transfers, hotel accommodations, each tour, and the other tour participants were all positive memories.”
Timothy, traveled in April
Duration 4 days Destinations Bangkok, Amphawa, Erawan National Park Age Range 2 to 85 year olds Operator STM Tours LLC August departure dates
See All Departure Dates1 Aug, 2025 10+ spaces left 7 Aug, 2025 10+ spaces left From $958
5% Off- NZ$910You save $48
Bangkok and Ancient Capitals, Small Group Tour
12 Reviews by TourRadar travelers“From Bangkok to Ayutthaya, then to Chiang Mai. Especially like the Thai food market.”
Christina, traveled in August
Duration 8 days Destinations Bangkok, Ayutthaya, Kamphaeng Phet, Lampang, Chiang Mai, Lamphun, Sukhothai, Lopburi Age Range 10 to 99 year olds Operated in English, German, Italian, French, Spanish Operator Destination Services Thailand August departure dates
See All Departure Dates5 Aug, 2025 10 spaces left 12 Aug, 2025 10 spaces left From $1,610
15% Off- NZ$1,369You save $242
Real Thailand
1 Review by TourRadar travelers“The Essential Thailand tour was great and I would definitely do it again... beautiful temples, scenery and elephants in the north and then stunning islands in the south!”
April, traveled in April
Duration 15 days Destinations Bangkok, Ayutthaya, Chiang Mai, Koh Samui, Khao Sok National Park, Ao Nang Age Range 18 to 35 year olds Operator Intrepid Travel August departure dates
See All Departure Dates10 Aug, 2025 5 spaces left 24 Aug, 2025 6 spaces left From
15% Off- NZ$1,885
Trails and Gems of Siam, Small Group Tour
5 Reviews by TourRadar travelers“Accommodations and food were good. The time spent at each stop was perfect, not rushed but not too long either.”
Nora, traveled in February
Duration 5 days Destinations Bangkok, Ayutthaya, Kamphaeng Phet, Lampang, Chiang Mai, Lamphun, Sukhothai, Lopburi Age Range 10 to 99 year olds Operated in English, German, Italian, French, Spanish Operator Destination Services Thailand August departure dates
See All Departure Dates7 Aug, 2025 10 spaces left 14 Aug, 2025 10 spaces left From $1,351
15% Off- NZ$1,149You save $203
Thailand Beaches: Bangkok to Ko Samui
2 Reviews by TourRadar travelers“We loved snorkelling and visiting these beach resorts. It gave us the confidence to then continue our month long trip around Thailand on our own.”
Barbara, traveled in August
Duration 10 days Destinations Bangkok, Ko Pha Ngan, Koh Tao, Koh Samui Age Range 15 to 99 year olds Operator Intrepid Travel August departure dates
24 Aug, 2025 7 spaces left From $2,530
10% Off- NZ$2,277You save $253
Treasures of Thailand 8 Days - Chiang Mai to South, Small Group Tour (English Only)
1 Review by TourRadar travelers“Great Tour minibus. Your every wish is considered.”
Frances, traveled in February
Duration 8 days Destinations Chiang Mai, Lamphun, Lampang, Sukhothai, Uthai Thani, Ayutthaya, Kanchanaburi, Bangkok Age Range 10 to 99 year olds Operator Destination Services Thailand August departure dates
See All Departure Dates3 Aug, 2025 10 spaces left 7 Aug, 2025 10 spaces left From $2,256
15% Off- NZ$1,918You save $338
What people love about Thailand Tours in August
- Thai Intro 18 Day
The trip started how it has ended, from day one mine and my partners experience has been incredible, the trips out have been on the ball from pick up to drop off, from food, to nights out and the incredible places we have traveled to that you can only imagine in your wildest dreams. thai intro has been one of my best ever experiences and gave me the perfect setting to propose the my now fiancée. The leaders have made this trip one of a kind. They truly have made this dream come true on every level..... fantastic leaders, workers, friends. One word ....... amazing
- Thai Intro 9 Day
Thaintro was a great choice for me coming to Thailand alone. Thailand is very backpacker friendly I think, but there's always the little things that will catch you out, and that your Lonely Planet etc just doesn't cover. Having a tour leader to answer any Q's and having knowledge only the locals would know (as well as providing chauffeur service from airport to guest house) is great. The trip never felt too regimented in any way like many tour groups, and also without the teacher-like tour lead. There was a great balance of cultural stuff and fun (maybe slightly more balanced towards the fun) ;) I met a great bunch of people and the week was a definite highlight of my travels, just didn't last long enough! If your in 2 minds I'd say go for it, really don't think you'll regret it. Think I've rambled enough. Enjoy your trip, very jealous :-)
- Thai Intro 12 Day
I had the best week of my life. met wonderful people and had a wonderful time. everything went perfekt thanks to Alan and Adam
What our customers ask about Thailand Tours in August 2025
Are there any special festivals or events in Thailand during August?
Thailand's cultural calendar comes alive in August with notable celebrations. The Queen Mother's Birthday on August 12 doubles as Thailand's Mother's Day with nationwide festivities. Chiang Mai showcases traditional Lanna performances where visitors can watch local dance and music. The Full Moon Party lights up Koh Phangan's beaches drawing thousands of international revelers. According to a TruTravels guide it's "legendary spectacular and you couldn't be with a better crew."
What are the best places to visit in Thailand during August?
The Gulf islands including Koh Samui Koh Phangan and Koh Tao offer the most reliable weather during August. The northern region around Chiang Mai transforms into a green paradise with waterfalls reaching peak flow in Doi Suthep National Park. A TourRadar traveler confirms this saying "The Mae Taeng River was spectacular for rafting in August with higher water levels and the Imperial River House Chiang Rai provided amazing views of the verdant mountains."
How crowded are major tourist attractions in Thailand during August?
August brings fewer visitors than peak season giving travelers more space at key sites. The Grand Palace Wat Phra Singh and Phi Phi Islands see lighter crowds. As one TourRadar visitor observed "We practically had Wat Phra That Doi Suthep to ourselves one rainy morning while staying at Na Nirand Romantic Boutique Resort in Chiang Mai."
What activities are recommended in Thailand during August?
The month's conditions are ideal for white water rafting in the north exploring waterfalls near Kanchanaburi and joining Thai cooking classes. Morning water activities remain possible near Phuket's Kata Sea Breeze Resort. A TourRadar participant shared "The bamboo rafting at Khao Sok was incredible with higher water levels making it extra exciting."
What is the weather like in Thailand during August?
Weather patterns vary across Thailand during August. Bangkok sees afternoon rain with temperatures near 88°F (31°C). Northern regions like Chiang Mai experience peak rainfall. Southern islands face choppier seas but maintain sunny periods between showers. TourRadar travelers note weather impacts on activities saying "we had a few rainy days that affected some outdoor plans and the transfers between islands occasionally had delays."
What are the accommodation options like in Thailand during August?
Hotels offer lower rates and special deals throughout August. The Sukosol Hotel in Bangkok provides covered access to nearby sites while NA NIRAND Romantic Boutique Resort in Chiang Mai features comfortable indoor spaces for rainy days. TourRadar travelers suggest choosing properties with good indoor facilities during the wet season.