What is the weather like in Chiang Mai vs Vientiane in May?

In May, Chiang Mai averages 36°C high / 25°C low with about 94 mm of rain; Vientiane averages 35°C high / 25°C low with about 204 mm.

Chiang Mai vs Vientiane in May

Chiang Mai and Vientiane are nearly tied in May — 52 vs 50 on SeasonMap's comfort score. Chiang Mai is sweltering, rainy; Vientiane is sweltering, soaked.

Chiang Mai vs Vientiane — May climate, side by side

	🇹🇭 Chiang Mai	🇱🇦 Vientiane
Comfort score	52/100 (D)	50/100 (D)
Feels-like high	41°C	41°C
Avg high / low	36° / 25°	35° / 25°
Rainfall	94 mm	204 mm
Rainy days	12	21
Humidity	68%	74%
Air quality (AQI)	67	64

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

Month by month

Chiang Mai 🇹🇭 Thailandsweltering, rainy · best January52
Vientiane 🇱🇦 Laossweltering, soaked · best December50

Chiang Mai vs Vientiane in May — FAQ

Is May better in Chiang Mai or Vientiane?: Chiang Mai and Vientiane are nearly tied in May — 52 vs 50 on SeasonMap's comfort score. Chiang Mai is sweltering, rainy; Vientiane is sweltering, soaked.
What is the weather like in Chiang Mai vs Vientiane in May?: In May, Chiang Mai averages 36°C high / 25°C low with about 94 mm of rain; Vientiane averages 35°C high / 25°C low with about 204 mm.