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

In September, Geneva averages 22°C high / 11°C low with about 71 mm of rain; Grindelwald averages 18°C high / 9°C low with about 180 mm.

Geneva vs Grindelwald 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 Grindelwald is nice, soaked, clean air.

Geneva vs Grindelwald — September climate, side by side

	🇨🇭 Geneva	🇨🇭 Grindelwald
Comfort score	88/100 (A)	84/100 (A)
Feels-like high	22°C	18°C
Avg high / low	22° / 11°	18° / 9°
Rainfall	71 mm	180 mm
Rainy days	8	16
Humidity	77%	85%
Air quality (AQI)	39	35

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

Month by month

Geneva vs Grindelwald in September — FAQ

Is September better in Geneva or Grindelwald?: Geneva is the better pick in September — 88 vs 84 on SeasonMap's comfort score. Geneva is nice, a little rain, clean air, while Grindelwald is nice, soaked, clean air.
What is the weather like in Geneva vs Grindelwald in September?: In September, Geneva averages 22°C high / 11°C low with about 71 mm of rain; Grindelwald averages 18°C high / 9°C low with about 180 mm.