What is the weather like in Ko Samui vs Perhentian Islands in December?

In December, Ko Samui averages 29°C high / 24°C low with about 221 mm of rain; Perhentian Islands averages 27°C high / 24°C low with about 456 mm.

Ko Samui vs Perhentian Islands in December

Ko Samui is the better pick in December — 70 vs 58 on SeasonMap's comfort score. Ko Samui is hot, soaked, muggy air, while Perhentian Islands is hot, soaked, clean air.

Ko Samui vs Perhentian Islands — December climate, side by side

	Ko Samui	Perhentian Islands
Comfort score	70/100 (B)	58/100 (D)
Feels-like high	33°C	31°C
Avg high / low	29° / 24°	27° / 24°
Rainfall	221 mm	456 mm
Rainy days	16	23
Humidity	79%	87%
Air quality (AQI)	52	48

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

Ko Samui vs Perhentian Islands in December — FAQ

Is December better in Ko Samui or Perhentian Islands?: Ko Samui is the better pick in December — 70 vs 58 on SeasonMap's comfort score. Ko Samui is hot, soaked, muggy air, while Perhentian Islands is hot, soaked, clean air.
What is the weather like in Ko Samui vs Perhentian Islands in December?: In December, Ko Samui averages 29°C high / 24°C low with about 221 mm of rain; Perhentian Islands averages 27°C high / 24°C low with about 456 mm.