When to go · August

Thailand in August

Workable but with caveats

Flooding possible in Ayutthaya and Chiang Mai; check conditions before rural travel.

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Daytime high

32°C

90°F

Overnight low

25°C

77°F

Rainfall

190 mm

wet

Crowd levels

medium

manageable

Prices

medium

shoulder

What to expect in Thailand in August

August brings hot weather to Thailand, with daytime highs around 32°C (90°F) and overnight lows near 25°C (77°F). Skies are typically distinctly rainy, with about 190 mm of rainfall on average. Flooding possible in Ayutthaya and Chiang Mai; check conditions before rural travel..

Crowds are manageable in August — busy in popular areas but not overwhelming. Prices sit in the shoulder-season range — not the cheapest, but well off peak. Peak season runs December–February, for context.

What’s happening in August

🎉
Her Majesty the Queen Mother's Birthday · AugA national holiday also observed as Mother's Day, marked by illuminated public buildings, temple ceremonies, and blue floral tributes. Bangkok's Ratchadamnoen Avenue is decorated with lights and portraits.

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