Khao Sok vs Ko Samui in December

Khao Sok and Ko Samui are nearly tied in December — 69 vs 70 on SeasonMap's comfort score. Khao Sok is sweltering, rainy, clean air; Ko Samui is hot, soaked, muggy air.

Khao Sok vs Ko SamuiDecember climate, side by side

Khao SokKo Samui
Comfort score69/100 (C)70/100 (B)
Feels-like high34°C33°C
Avg high / low30° / 23°29° / 24°
Rainfall121 mm221 mm
Rainy days1516
Humidity85%79%
Air quality (AQI)3752

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

Khao Sok vs Ko Samui in December — FAQ

Is December better in Khao Sok or Ko Samui?
Khao Sok and Ko Samui are nearly tied in December — 69 vs 70 on SeasonMap's comfort score. Khao Sok is sweltering, rainy, clean air; Ko Samui is hot, soaked, muggy air.
What is the weather like in Khao Sok vs Ko Samui in December?
In December, Khao Sok averages 30°C high / 23°C low with about 121 mm of rain; Ko Samui averages 29°C high / 24°C low with about 221 mm.