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

In May, Chiang Mai averages 36°C high / 25°C low with about 94 mm of rain; Lisbon averages 24°C high / 15°C low with about 35 mm.

Chiang Mai vs Lisbon in May

Lisbon is the better pick in May — 95 vs 52 on SeasonMap's comfort score. Lisbon is nice, a little rain, clean air, while Chiang Mai is sweltering, rainy.

Chiang Mai vs Lisbon — May climate, side by side

	🇹🇭 Chiang Mai	🇵🇹 Lisbon
Comfort score	52/100 (D)	95/100 (S)
Feels-like high	41°C	23°C
Avg high / low	36° / 25°	24° / 15°
Rainfall	94 mm	35 mm
Rainy days	12	5
Humidity	68%	73%
Air quality (AQI)	67	41

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

Month by month

Chiang Mai 🇹🇭 Thailandsweltering, rainy · best January52
Lisbon 🇵🇹 Portugalnice, a little rain, clean air · best May95

Chiang Mai vs Lisbon in May — FAQ

Is May better in Chiang Mai or Lisbon?: Lisbon is the better pick in May — 95 vs 52 on SeasonMap's comfort score. Lisbon is nice, a little rain, clean air, while Chiang Mai is sweltering, rainy.
What is the weather like in Chiang Mai vs Lisbon in May?: In May, Chiang Mai averages 36°C high / 25°C low with about 94 mm of rain; Lisbon averages 24°C high / 15°C low with about 35 mm.