What is the weather like in Ko Phi Phi vs Ko Samui in August?

In August, Ko Phi Phi averages 28°C high / 27°C low with about 237 mm of rain; Ko Samui averages 33°C high / 26°C low with about 77 mm.

Ko Phi Phi vs Ko Samui in August

Ko Samui is the better pick in August — 82 vs 69 on SeasonMap's comfort score. Ko Samui is sweltering, a little rain, clean air, while Ko Phi Phi is hot, soaked, clean air.

Ko Phi Phi vs Ko Samui — August climate, side by side

	🇹🇭 Ko Phi Phi	🇹🇭 Ko Samui
Comfort score	69/100 (C)	82/100 (A)
Feels-like high	33°C	38°C
Avg high / low	28° / 27°	33° / 26°
Rainfall	237 mm	77 mm
Rainy days	23	18
Humidity	81%	77%
Air quality (AQI)	29	27

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

Month by month

Ko Phi Phi vs Ko Samui in August — FAQ

Is August better in Ko Phi Phi or Ko Samui?: Ko Samui is the better pick in August — 82 vs 69 on SeasonMap's comfort score. Ko Samui is sweltering, a little rain, clean air, while Ko Phi Phi is hot, soaked, clean air.
What is the weather like in Ko Phi Phi vs Ko Samui in August?: In August, Ko Phi Phi averages 28°C high / 27°C low with about 237 mm of rain; Ko Samui averages 33°C high / 26°C low with about 77 mm.