What is the weather like in Koh Rong vs Phnom Penh in October?

In October, Koh Rong averages 30°C high / 26°C low with about 405 mm of rain; Phnom Penh averages 32°C high / 25°C low with about 249 mm.

Koh Rong vs Phnom Penh in October

Koh Rong is the better pick in October — 57 vs 50 on SeasonMap's comfort score. Koh Rong is sweltering, soaked, clean air, while Phnom Penh is sweltering, soaked, muggy air.

Koh Rong vs Phnom Penh — October climate, side by side

	🇰🇭 Koh Rong	🇰🇭 Phnom Penh
Comfort score	57/100 (D)	50/100 (D)
Feels-like high	37°C	38°C
Avg high / low	30° / 26°	32° / 25°
Rainfall	405 mm	249 mm
Rainy days	28	25
Humidity	86%	85%
Air quality (AQI)	35	56

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

Month by month

Koh Rong vs Phnom Penh in October — FAQ

Is October better in Koh Rong or Phnom Penh?: Koh Rong is the better pick in October — 57 vs 50 on SeasonMap's comfort score. Koh Rong is sweltering, soaked, clean air, while Phnom Penh is sweltering, soaked, muggy air.
What is the weather like in Koh Rong vs Phnom Penh in October?: In October, Koh Rong averages 30°C high / 26°C low with about 405 mm of rain; Phnom Penh averages 32°C high / 25°C low with about 249 mm.