What is the weather like in Chiang Mai vs Khao Lak in May?

In May, Chiang Mai averages 36°C high / 25°C low with about 94 mm of rain; Khao Lak averages 32°C high / 25°C low with about 308 mm.

Chiang Mai vs Khao Lak in May

Khao Lak is the better pick in May — 61 vs 52 on SeasonMap's comfort score. Khao Lak is sweltering, soaked, clean air, while Chiang Mai is sweltering, rainy.

Chiang Mai vs Khao Lak — May climate, side by side

	Chiang Mai	Khao Lak
Comfort score	52/100 (D)	61/100 (C)
Feels-like high	41°C	39°C
Avg high / low	36° / 25°	32° / 25°
Rainfall	94 mm	308 mm
Rainy days	12	27
Humidity	68%	86%
Air quality (AQI)	67	33

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

Chiang Mai vs Khao Lak in May — FAQ

Is May better in Chiang Mai or Khao Lak?: Khao Lak is the better pick in May — 61 vs 52 on SeasonMap's comfort score. Khao Lak is sweltering, soaked, clean air, while Chiang Mai is sweltering, rainy.
What is the weather like in Chiang Mai vs Khao Lak in May?: In May, Chiang Mai averages 36°C high / 25°C low with about 94 mm of rain; Khao Lak averages 32°C high / 25°C low with about 308 mm.