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

In September, Grindelwald averages 18°C high / 9°C low with about 180 mm of rain; Innsbruck averages 22°C high / 11°C low with about 87 mm.

Grindelwald vs Innsbruck in September

Innsbruck is the better pick in September — 88 vs 84 on SeasonMap's comfort score. Innsbruck is nice, rainy, clean air, while Grindelwald is nice, soaked, clean air.

Grindelwald vs Innsbruck — September climate, side by side

	🇨🇭 Grindelwald	🇦🇹 Innsbruck
Comfort score	84/100 (A)	88/100 (A)
Feels-like high	18°C	22°C
Avg high / low	18° / 9°	22° / 11°
Rainfall	180 mm	87 mm
Rainy days	16	10
Humidity	85%	84%
Air quality (AQI)	35	36

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

Month by month

Grindelwald vs Innsbruck in September — FAQ

Is September better in Grindelwald or Innsbruck?: Innsbruck is the better pick in September — 88 vs 84 on SeasonMap's comfort score. Innsbruck is nice, rainy, clean air, while Grindelwald is nice, soaked, clean air.
What is the weather like in Grindelwald vs Innsbruck in September?: In September, Grindelwald averages 18°C high / 9°C low with about 180 mm of rain; Innsbruck averages 22°C high / 11°C low with about 87 mm.