What is the weather like in Ko Chang vs Ko Tao in September?

In September, Ko Chang averages 30°C high / 27°C low with about 523 mm of rain; Ko Tao averages 27°C high / 26°C low with about 182 mm.

Ko Chang vs Ko Tao in September

Ko Tao is the better pick in September — 70 vs 49 on SeasonMap's comfort score. Ko Tao is hot, soaked, clean air, while Ko Chang is sweltering, soaked, clean air.

Ko Chang vs Ko Tao — September climate, side by side

	Ko Chang	Ko Tao
Comfort score	49/100 (F)	70/100 (B)
Feels-like high	37°C	31°C
Avg high / low	30° / 27°	27° / 26°
Rainfall	523 mm	182 mm
Rainy days	30	22
Humidity	87%	81%
Air quality (AQI)	34	29

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

Ko Chang vs Ko Tao in September — FAQ

Is September better in Ko Chang or Ko Tao?: Ko Tao is the better pick in September — 70 vs 49 on SeasonMap's comfort score. Ko Tao is hot, soaked, clean air, while Ko Chang is sweltering, soaked, clean air.
What is the weather like in Ko Chang vs Ko Tao in September?: In September, Ko Chang averages 30°C high / 27°C low with about 523 mm of rain; Ko Tao averages 27°C high / 26°C low with about 182 mm.