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

In March, Ko Samui averages 30°C high / 26°C low with about 35 mm of rain; Penang averages 32°C high / 25°C low with about 149 mm.

Ko Samui vs Penang in March

Ko Samui is the better pick in March — 90 vs 80 on SeasonMap's comfort score. Ko Samui is sweltering, a little rain, muggy air, while Penang is sweltering, rainy, muggy air.

Ko Samui vs Penang — March climate, side by side

	Ko Samui	Penang
Comfort score	90/100 (S)	80/100 (A)
Feels-like high	36°C	38°C
Avg high / low	30° / 26°	32° / 25°
Rainfall	35 mm	149 mm
Rainy days	7	21
Humidity	76%	80%
Air quality (AQI)	56	74

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

Ko Samui vs Penang in March — FAQ

Is March better in Ko Samui or Penang?: Ko Samui is the better pick in March — 90 vs 80 on SeasonMap's comfort score. Ko Samui is sweltering, a little rain, muggy air, while Penang is sweltering, rainy, muggy air.
What is the weather like in Ko Samui vs Penang in March?: In March, Ko Samui averages 30°C high / 26°C low with about 35 mm of rain; Penang averages 32°C high / 25°C low with about 149 mm.