What is the weather like in Bangkok vs Ko Lanta in January?

In January, Bangkok averages 33°C high / 24°C low with about 21 mm of rain; Ko Lanta averages 32°C high / 24°C low with about 75 mm.

Bangkok vs Ko Lanta in January

Ko Lanta is the better pick in January — 87 vs 73 on SeasonMap's comfort score. Ko Lanta is sweltering, a little rain, clean air, while Bangkok is sweltering, dry, poor air quality.

Bangkok vs Ko Lanta — January climate, side by side

	Bangkok	Ko Lanta
Comfort score	73/100 (B)	87/100 (A)
Feels-like high	36°C	36°C
Avg high / low	33° / 24°	32° / 24°
Rainfall	21 mm	75 mm
Rainy days	4	8
Humidity	66%	77%
Air quality (AQI)	154	44

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

Bangkok vs Ko Lanta in January — FAQ

Is January better in Bangkok or Ko Lanta?: Ko Lanta is the better pick in January — 87 vs 73 on SeasonMap's comfort score. Ko Lanta is sweltering, a little rain, clean air, while Bangkok is sweltering, dry, poor air quality.
What is the weather like in Bangkok vs Ko Lanta in January?: In January, Bangkok averages 33°C high / 24°C low with about 21 mm of rain; Ko Lanta averages 32°C high / 24°C low with about 75 mm.