What is the weather like in Bangkok vs Ko Chang in December?

In December, Bangkok averages 33°C high / 24°C low with about 17 mm of rain; Ko Chang averages 31°C high / 25°C low with about 26 mm.

Bangkok vs Ko Chang in December

Ko Chang is the better pick in December — 92 vs 75 on SeasonMap's comfort score. Ko Chang is sweltering, dry, clean air, while Bangkok is sweltering, dry.

Bangkok vs Ko Chang — December climate, side by side

	🇹🇭 Bangkok	🇹🇭 Ko Chang
Comfort score	75/100 (B)	92/100 (S)
Feels-like high	35°C	35°C
Avg high / low	33° / 24°	31° / 25°
Rainfall	17 mm	26 mm
Rainy days	2	5
Humidity	65%	70%
Air quality (AQI)	96	35

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

Month by month

Bangkok 🇹🇭 Thailandsweltering, dry · best December75
Ko Chang 🇹🇭 Thailandsweltering, dry, clean air · best December92

Bangkok vs Ko Chang in December — FAQ

Is December better in Bangkok or Ko Chang?: Ko Chang is the better pick in December — 92 vs 75 on SeasonMap's comfort score. Ko Chang is sweltering, dry, clean air, while Bangkok is sweltering, dry.
What is the weather like in Bangkok vs Ko Chang in December?: In December, Bangkok averages 33°C high / 24°C low with about 17 mm of rain; Ko Chang averages 31°C high / 25°C low with about 26 mm.