What is the weather like in Geneva vs Montreux in September?

In September, Geneva averages 22°C high / 11°C low with about 71 mm of rain; Montreux averages 20°C high / 14°C low with about 127 mm.

Geneva vs Montreux in September

Geneva is the better pick in September — 88 vs 84 on SeasonMap's comfort score. Geneva is nice, a little rain, clean air, while Montreux is nice, rainy, clean air.

Geneva vs Montreux — September climate, side by side

	🇨🇭 Geneva	🇨🇭 Montreux
Comfort score	88/100 (A)	84/100 (A)
Feels-like high	22°C	21°C
Avg high / low	22° / 11°	20° / 14°
Rainfall	71 mm	127 mm
Rainy days	8	14
Humidity	77%	81%
Air quality (AQI)	39	38

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

Month by month

Geneva 🇨🇭 Switzerlandnice, a little rain, clean air · best June88
Montreux 🇨🇭 Switzerlandnice, rainy, clean air · best August84

Geneva vs Montreux in September — FAQ

Is September better in Geneva or Montreux?: Geneva is the better pick in September — 88 vs 84 on SeasonMap's comfort score. Geneva is nice, a little rain, clean air, while Montreux is nice, rainy, clean air.
What is the weather like in Geneva vs Montreux in September?: In September, Geneva averages 22°C high / 11°C low with about 71 mm of rain; Montreux averages 20°C high / 14°C low with about 127 mm.