What is the weather like in Chamonix vs Gstaad in September?

In September, Chamonix averages 19°C high / 10°C low with about 130 mm of rain; Gstaad averages 19°C high / 8°C low with about 140 mm.

Chamonix vs Gstaad in September

Chamonix and Gstaad are nearly tied in September — 21 vs 20 on SeasonMap's comfort score. Chamonix is nice, rainy, clean air; Gstaad is nice, rainy, clean air.

Chamonix vs Gstaad — September climate, side by side

	🇫🇷 Chamonix	🇨🇭 Gstaad
Comfort score	21/100 (F)	20/100 (F)
Feels-like high	19°C	19°C
Avg high / low	19° / 10°	19° / 8°
Rainfall	130 mm	140 mm
Rainy days	16	16
Humidity	82%	84%
Air quality (AQI)	37	35

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

Month by month

Chamonix 🇫🇷 Francenice, rainy, clean air · best January21
Gstaad 🇨🇭 Switzerlandnice, rainy, clean air · best January20

Chamonix vs Gstaad in September — FAQ

Is September better in Chamonix or Gstaad?: Chamonix and Gstaad are nearly tied in September — 21 vs 20 on SeasonMap's comfort score. Chamonix is nice, rainy, clean air; Gstaad is nice, rainy, clean air.
What is the weather like in Chamonix vs Gstaad in September?: In September, Chamonix averages 19°C high / 10°C low with about 130 mm of rain; Gstaad averages 19°C high / 8°C low with about 140 mm.