What is the weather like in Chamonix vs Courmayeur in May?

In May, Chamonix averages 14°C high / 6°C low with about 203 mm of rain; Courmayeur averages 13°C high / 5°C low with about 131 mm.

Chamonix vs Courmayeur in May

Courmayeur is the better pick in May — 50 vs 42 on SeasonMap's comfort score. Courmayeur is cool, rainy, clean air, while Chamonix is cool, soaked, clean air.

Chamonix vs Courmayeur — May climate, side by side

	🇫🇷 Chamonix	🇮🇹 Courmayeur
Comfort score	42/100 (F)	50/100 (D)
Feels-like high	14°C	12°C
Avg high / low	14° / 6°	13° / 5°
Rainfall	203 mm	131 mm
Rainy days	21	18
Humidity	82%	83%
Air quality (AQI)	40	44

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

Month by month

Chamonix 🇫🇷 Francecool, soaked, clean air · best January42
Courmayeur 🇮🇹 Italycool, rainy, clean air · best January50

Chamonix vs Courmayeur in May — FAQ

Is May better in Chamonix or Courmayeur?: Courmayeur is the better pick in May — 50 vs 42 on SeasonMap's comfort score. Courmayeur is cool, rainy, clean air, while Chamonix is cool, soaked, clean air.
What is the weather like in Chamonix vs Courmayeur in May?: In May, Chamonix averages 14°C high / 6°C low with about 203 mm of rain; Courmayeur averages 13°C high / 5°C low with about 131 mm.