Weather in Bern in september
Climate normals based on 10 years of historical data for Bern, Schweiz.
Average high
20°C
Average low
9°C
Rainfall
91 mm
11 rainy days
Sunshine
4.3h/day
Fugtighed
79%
How Hot Is Bern in september?
Autumn settles in: Bern averages 20°C by afternoon and 9°C overnight.
Sunshine Hours in september
Sun and cloud trade off in Bern's September: 4.3h of direct sun, daylight from 7:10 am to 7:40 pm.
Does It Rain In Bern In september?
Plan around wet weather: Bern sees 91mm of rain on 11 days.
Is Bern Humid In september?
Expect heavy, oppressive air in Bern — humidity peaks at 79% on average.
Wind In Bern In september
Light breezes typical: Bern averages 10 kph wind in September.
Cloud Cover In Bern In september
Grey, cloudy days are the norm: 56% average cover in Bern.
Cities With Similar Weather In september
Weather in Bern, month by month
| Month | High / Low | Regn | |
|---|---|---|---|
| Vejr i Januar | 4°C / -3°C | 97mm | Details → |
| Vejr i Februar | 7°C / -2°C | 71mm | Details → |
| Vejr i Marts | 10°C / 0°C | 85mm | Details → |
| Vejr i April | 14°C / 3°C | 96mm | Details → |
| Vejr i Maj | 17°C / 7°C | 146mm | Details → |
| Vejr i Juni | 22°C / 12°C | 141mm | Details → |
| Vejr i Juli | 24°C / 14°C | 122mm | Details → |
| Vejr i August | 24°C / 13°C | 120mm | Details → |
| Vejr i September | 20°C / 9°C | 91mm | |
| Vejr i Oktober | 15°C / 6°C | 99mm | Details → |
| Vejr i November | 9°C / 1°C | 103mm | Details → |
| Vejr i December | 6°C / -1°C | 107mm | Details → |