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

In August, Ko Samui averages 33°C high / 26°C low with about 77 mm of rain; Penang averages 30°C high / 24°C low with about 198 mm.

Ko Samui vs Penang in August

Ko Samui is the better pick in August — 82 vs 74 on SeasonMap's comfort score. Ko Samui is sweltering, a little rain, clean air, while Penang is sweltering, soaked, muggy air.

Ko Samui vs Penang — August climate, side by side

	Ko Samui	Penang
Comfort score	82/100 (A)	74/100 (B)
Feels-like high	38°C	36°C
Avg high / low	33° / 26°	30° / 24°
Rainfall	77 mm	198 mm
Rainy days	18	23
Humidity	77%	82%
Air quality (AQI)	27	56

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

Ko Samui vs Penang in August — FAQ

Is August better in Ko Samui or Penang?: Ko Samui is the better pick in August — 82 vs 74 on SeasonMap's comfort score. Ko Samui is sweltering, a little rain, clean air, while Penang is sweltering, soaked, muggy air.
What is the weather like in Ko Samui vs Penang in August?: In August, Ko Samui averages 33°C high / 26°C low with about 77 mm of rain; Penang averages 30°C high / 24°C low with about 198 mm.