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

In March, Koh Rong averages 31°C high / 26°C low with about 83 mm of rain; Phnom Penh averages 35°C high / 25°C low with about 26 mm.

Koh Rong vs Phnom Penh in March

Koh Rong is the better pick in March — 85 vs 63 on SeasonMap's comfort score. Koh Rong is sweltering, rainy, muggy air, while Phnom Penh is sweltering, dry.

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

	🇰🇭 Koh Rong	🇰🇭 Phnom Penh
Comfort score	85/100 (A)	63/100 (C)
Feels-like high	37°C	40°C
Avg high / low	31° / 26°	35° / 25°
Rainfall	83 mm	26 mm
Rainy days	18	5
Humidity	81%	63%
Air quality (AQI)	58	82

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

Month by month

Koh Rong 🇰🇭 Cambodiasweltering, rainy, muggy air · best February85
Phnom Penh 🇰🇭 Cambodiasweltering, dry · best January63

Koh Rong vs Phnom Penh in March — FAQ

Is March better in Koh Rong or Phnom Penh?: Koh Rong is the better pick in March — 85 vs 63 on SeasonMap's comfort score. Koh Rong is sweltering, rainy, muggy air, while Phnom Penh is sweltering, dry.
What is the weather like in Koh Rong vs Phnom Penh in March?: In March, Koh Rong averages 31°C high / 26°C low with about 83 mm of rain; Phnom Penh averages 35°C high / 25°C low with about 26 mm.