What is the weather like in Ko Samui vs Koh Rong in October?

In October, Ko Samui averages 31°C high / 25°C low with about 267 mm of rain; Koh Rong averages 30°C high / 26°C low with about 405 mm.

Ko Samui vs Koh Rong in October

Ko Samui is the better pick in October — 62 vs 57 on SeasonMap's comfort score. Ko Samui is sweltering, soaked, clean air, while Koh Rong is sweltering, soaked, clean air.

Ko Samui vs Koh Rong — October climate, side by side

	Ko Samui	Koh Rong
Comfort score	62/100 (C)	57/100 (D)
Feels-like high	37°C	37°C
Avg high / low	31° / 25°	30° / 26°
Rainfall	267 mm	405 mm
Rainy days	27	28
Humidity	82%	86%
Air quality (AQI)	33	35

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

Ko Samui vs Koh Rong in October — FAQ

Is October better in Ko Samui or Koh Rong?: Ko Samui is the better pick in October — 62 vs 57 on SeasonMap's comfort score. Ko Samui is sweltering, soaked, clean air, while Koh Rong is sweltering, soaked, clean air.
What is the weather like in Ko Samui vs Koh Rong in October?: In October, Ko Samui averages 31°C high / 25°C low with about 267 mm of rain; Koh Rong averages 30°C high / 26°C low with about 405 mm.