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

In September, Bern averages 21°C high / 10°C low with about 80 mm of rain; Lugano averages 23°C high / 15°C low with about 154 mm.

Bern vs Lugano in September

Bern and Lugano are nearly tied in September — 84 vs 86 on SeasonMap's comfort score. Bern is nice, a little rain, clean air; Lugano is warm, soaked, clean air.

Bern vs Lugano — September climate, side by side

	🇨🇭 Bern	🇨🇭 Lugano
Comfort score	84/100 (A)	86/100 (A)
Feels-like high	21°C	25°C
Avg high / low	21° / 10°	23° / 15°
Rainfall	80 mm	154 mm
Rainy days	11	9
Humidity	79%	75%
Air quality (AQI)	38	47

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

Month by month

Bern 🇨🇭 Switzerlandnice, a little rain, clean air · best June84
Lugano 🇨🇭 Switzerlandwarm, soaked, clean air · best September86

Bern vs Lugano in September — FAQ

Is September better in Bern or Lugano?: Bern and Lugano are nearly tied in September — 84 vs 86 on SeasonMap's comfort score. Bern is nice, a little rain, clean air; Lugano is warm, soaked, clean air.
What is the weather like in Bern vs Lugano in September?: In September, Bern averages 21°C high / 10°C low with about 80 mm of rain; Lugano averages 23°C high / 15°C low with about 154 mm.