Thailand Tours in August 2025
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10 best Thailand trips in August 2025
Compiled by
NadineThailand travel expert at TourRadar
- Thai Intro 18 Day
- Thai Experience
- Bangkok and Ancient Capitals, Small Group Tour
- Treasures of Thailand 8 Days - Chiang Mai to South, Small Group Tour (English Only)
- Trails and Gems of Siam, Small Group Tour
- 4 Day Bangkok City Break including Amphawa Floating Market & Erawan National Park
- Thailand Grand Tour, Small Group Tour (English Only)
- Bangkok, Golden Triangle & Phuket Beach Extension, Small Group Tour
- 14 Days Island Hopping In Thailand
- Bangkok to Chiang Mai Express
Thai Intro 18 Day
507 Reviews by TourRadar travelers“It was an incredible mix of adventure, culture, stunning scenery, and amazing people — truly a trip I'll never forget.”
matthew, traveled in April
Duration 18 days Destinations Bangkok, Khao Sok National Park, Ko Pha Ngan, Ko Phi Phi, Phuket, Chiang Mai Age Range 18 to 39 year olds Operator INTRO Travel August departure dates
See All Departure Dates2 Aug, 2025 10+ spaces left 4 Aug, 2025 9 spaces left From
- NZ$3,199
Thai Experience
565 Reviews by TourRadar travelers“Her enthusiasm was absolutely contagious and brought an extra spark to the tour. The tour exceeded all my expectations—an extraordinary experience I will treasure forever!”
Carmelina, traveled in April
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 8 spaces left 9 Aug, 2025 10+ spaces left From
- NZ$2,899
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 $1,633
10% Off- NZ$1,470You save $163
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 $2,289
10% Off- NZ$2,060You save $228
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 $1,371
10% Off- NZ$1,234You save $137
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
10% Off- NZ$955
Thailand Grand Tour, Small Group Tour (English Only)
6 Reviews by TourRadar travelers“This tour includes too many visits to temples. Could iclude crossing river to Laos while at Golden Triangle.”
Kandhayalall, traveled in October
Duration 10 days Destinations Chiang Rai, Golden Triangle Park, 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 Dates1 Aug, 2025 10 spaces left 8 Aug, 2025 10 spaces left From $3,036
10% Off- NZ$2,732You save $303
Bangkok, Golden Triangle & Phuket Beach Extension, Small Group Tour
4 Reviews by TourRadar travelers“A wonderful trip, so much to see and learn!”
Ali, traveled in January
Duration 11 days Destinations Bangkok, Damnoen Saduak, Chiang Mai, Wat Phra That Doi Suthep, Chiang Rai, Golden Triangle Park, Phuket Age Range up to 99 year olds Operated in English, German, Italian, French, Spanish Operator Destination Services Thailand August departure dates
See All Departure Dates2 Aug, 2025 10 spaces left 9 Aug, 2025 10 spaces left From $2,193
10% Off- NZ$1,974You save $219
Duration 14 days Destinations Bangkok, Khao Sok National Park, Ko Pha Ngan, Koh Tao, Phuket Age Range 2 to 90 year olds Operator Wonderful Holidays UK August departure dates
See All Departure Dates2 Aug, 2025 10 spaces left 3 Aug, 2025 10 spaces left From
10% Off- NZ$3,821
Bangkok to Chiang Mai Express
36 Reviews by TourRadar travelers“We stayed in a hotel in the river which was lovely and got a Thai massage in another hotel in Chiang Mei.”
Natasha, traveled in January
Duration 7 days Destinations Bangkok, Kanchanaburi, Ayutthaya, Chiang Mai Age Range up to 90 year olds Operator G Adventures August departure dates
See All Departure Dates2 Aug, 2025 7 spaces left 16 Aug, 2025 10+ spaces left From $1,819
25% Off- NZ$1,364You save $454
What people love about Thailand Tours in August
- Thai Experience
I was a bit apprehensive about going as part of a group being a bit older than most travellers! That apprehension soon passed when I met Jack at the airport and the taxi ride back to the first hotel, he's a genuinely nice guy, always cheery and answered any questions I had about the tour, Thailand in general and any concerns I had. He made sure everything ran smoothly as a leader, the group gelled well and we had some great experiences! The leaders put themselves out to make sure everyone was having a good time! I personally had a bit of a crisis regarding money transactions and Jack was a major part of me being able to resolve that by lending me his phone. A great lad with a nice personality, always happy to help!
- Bangkok to Chiang Mai Express
We had a great time on the tour my only feedback would be to include a more detailed packing list that’s specific to the tour instead of a generic one for all g adventures tours. We had a night on a raft house where we weren’t able to take our full suitcases - it would have been useless to know we needed a small overnight bag for this night in addition to our rucksacks that we had for the day.
- Best of Thailand - Feel Free Travel
Absolute amazing team couldn't ask for more.. they went out there way to make sure i was happy and fully accommodated.. I needed a few tips on what to do after the tour and Matthew went out of his way to book and add on the stuff for me totally amazing and funny I had the best time and felt sad to leave the guides behind.. I WANT A JOB!!!
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.