What is the weather like in Bangkok vs Chiang Mai in August?

In August, Bangkok averages 34°C high / 26°C low with about 139 mm of rain; Chiang Mai averages 33°C high / 24°C low with about 244 mm.

Bangkok vs Chiang Mai in August

Bangkok is the better pick in August — 57 vs 46 on SeasonMap's comfort score. Bangkok is sweltering, rainy, clean air, while Chiang Mai is sweltering, soaked, clean air.

Bangkok vs Chiang Mai — August climate, side by side

	🇹🇭 Bangkok	🇹🇭 Chiang Mai
Comfort score	57/100 (D)	46/100 (F)
Feels-like high	39°C	38°C
Avg high / low	34° / 26°	33° / 24°
Rainfall	139 mm	244 mm
Rainy days	23	25
Humidity	78%	86%
Air quality (AQI)	43	45

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Bangkok vs Chiang Mai in August — FAQ

Is August better in Bangkok or Chiang Mai?: Bangkok is the better pick in August — 57 vs 46 on SeasonMap's comfort score. Bangkok is sweltering, rainy, clean air, while Chiang Mai is sweltering, soaked, clean air.
What is the weather like in Bangkok vs Chiang Mai in August?: In August, Bangkok averages 34°C high / 26°C low with about 139 mm of rain; Chiang Mai averages 33°C high / 24°C low with about 244 mm.