Weather in Bazel in september
Climate normals based on 10 years of historical data for Bazel, Zwitserland.
Average high
22°C
Average low
12°C
Rainfall
71 mm
10 rainy days
Sunshine
4.8h/day
Vochtigheid
74%
How Hot Is Bazel in september?
Bazel starts to ease back from summer's peak — afternoon highs of 22°C and overnight lows of 12°C in September. A 4°C cooler reading than August, but next month (October) will drop further.
Sunshine Hours in september
Average sun and average daylight: 4.8h a day in Bazel, sun up between 7:05 am and 7:40 pm.
Does It Rain In Bazel In september?
Typical September rainfall in Bazel: 71mm of rain on 10 days.
Is Bazel Humid In september?
Bazel feels muggy this month with humidity around 74%, especially in calm air.
Wind In Bazel In september
September brings gentle winds to Bazel — averaging 11 kph.
Cloud Cover In Bazel In september
Cloudy skies dominate Bazel in September — averaging 52% cloud cover.
Cities With Similar Weather In september
Weather in Bazel, month by month
| Month | High / Low | Regen | |
|---|---|---|---|
| Weer in januari | 5°C / 0°C | 95mm | Details → |
| Weer in februari | 8°C / 1°C | 67mm | Details → |
| Weer in maart | 12°C / 3°C | 80mm | Details → |
| Weer in april | 15°C / 5°C | 83mm | Details → |
| Weer in mei | 19°C / 9°C | 109mm | Details → |
| Weer in juni | 24°C / 14°C | 93mm | Details → |
| Weer in juli | 26°C / 15°C | 81mm | Details → |
| Weer in augustus | 26°C / 16°C | 79mm | Details → |
| Weer in september | 22°C / 12°C | 71mm | |
| Weer in oktober | 17°C / 8°C | 83mm | Details → |
| Weer in november | 10°C / 4°C | 100mm | Details → |
| Weer in december | 7°C / 1°C | 92mm | Details → |