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

In September, Bern averages 21°C high / 10°C low with about 80 mm of rain; Lucerne averages 21°C high / 12°C low with about 157 mm.

Bern vs Lucerne in September

Bern and Lucerne are nearly tied in September — 84 vs 82 on SeasonMap's comfort score. Bern is nice, a little rain, clean air; Lucerne is nice, soaked, clean air.

Bern vs Lucerne — September climate, side by side

	🇨🇭 Bern	🇨🇭 Lucerne
Comfort score	84/100 (A)	82/100 (A)
Feels-like high	21°C	21°C
Avg high / low	21° / 10°	21° / 12°
Rainfall	80 mm	157 mm
Rainy days	11	16
Humidity	79%	79%
Air quality (AQI)	38	50

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

Month by month

Bern 🇨🇭 Switzerlandnice, a little rain, clean air · best June84
Lucerne 🇨🇭 Switzerlandnice, soaked, clean air · best June82

Bern vs Lucerne in September — FAQ

Is September better in Bern or Lucerne?: Bern and Lucerne are nearly tied in September — 84 vs 82 on SeasonMap's comfort score. Bern is nice, a little rain, clean air; Lucerne is nice, soaked, clean air.
What is the weather like in Bern vs Lucerne in September?: In September, Bern averages 21°C high / 10°C low with about 80 mm of rain; Lucerne averages 21°C high / 12°C low with about 157 mm.