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

In September, Bern averages 21°C high / 10°C low with about 80 mm of rain; Geneva averages 22°C high / 11°C low with about 71 mm.

Bern vs Geneva 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 Bern is nice, a little rain, clean air.

Bern vs Geneva — September climate, side by side

	🇨🇭 Bern	🇨🇭 Geneva
Comfort score	84/100 (A)	88/100 (A)
Feels-like high	21°C	22°C
Avg high / low	21° / 10°	22° / 11°
Rainfall	80 mm	71 mm
Rainy days	11	8
Humidity	79%	77%
Air quality (AQI)	38	39

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

Month by month

Bern 🇨🇭 Switzerlandnice, a little rain, clean air · best June84
Geneva 🇨🇭 Switzerlandnice, a little rain, clean air · best June88

Bern vs Geneva in September — FAQ

Is September better in Bern or Geneva?: Geneva is the better pick in September — 88 vs 84 on SeasonMap's comfort score. Geneva is nice, a little rain, clean air, while Bern is nice, a little rain, clean air.
What is the weather like in Bern vs Geneva in September?: In September, Bern averages 21°C high / 10°C low with about 80 mm of rain; Geneva averages 22°C high / 11°C low with about 71 mm.