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

In March, Ko Samui averages 30°C high / 26°C low with about 35 mm of rain; Koh Rong averages 31°C high / 26°C low with about 83 mm.

Ko Samui vs Koh Rong in March

Ko Samui is the better pick in March — 90 vs 85 on SeasonMap's comfort score. Ko Samui is sweltering, a little rain, muggy air, while Koh Rong is sweltering, rainy, muggy air.

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

	Ko Samui	Koh Rong
Comfort score	90/100 (S)	85/100 (A)
Feels-like high	36°C	37°C
Avg high / low	30° / 26°	31° / 26°
Rainfall	35 mm	83 mm
Rainy days	7	18
Humidity	76%	81%
Air quality (AQI)	56	58

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

Ko Samui vs Koh Rong in March — FAQ

Is March better in Ko Samui or Koh Rong?: Ko Samui is the better pick in March — 90 vs 85 on SeasonMap's comfort score. Ko Samui is sweltering, a little rain, muggy air, while Koh Rong is sweltering, rainy, muggy air.
What is the weather like in Ko Samui vs Koh Rong in March?: In March, Ko Samui averages 30°C high / 26°C low with about 35 mm of rain; Koh Rong averages 31°C high / 26°C low with about 83 mm.