Aarwangen Weather in September
What's the weather like in Aarwangen (Bern) in September 2024?
The climate in Aarwangen during September can be summarized as mild and a little damp.
September is in the fall / autumn in Aarwangen and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 19°C (66°F), whilst at night 10°C (50°F) is normal.
| Daytime temperature | 18.9°C 66°F |
|---|---|
| Nightly temperature | 9.7°C 49.5°F |
| Average temperature | 14.3°C 57.7°F |
| Daily sunshine | 6 hrs |
| Avg rainfall | 81 mm 3.2 ins |
| Rainy days | 13 days |
| Sea temperature | 20.5°C 68.9°F |
| Humidity | 78% |
| Windspeed | 6.5kph 4 mph |
On average September is the 5th wettest month of the year in Aarwangen with around 81mm 3.2 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.
On the flip side this corresponds to an average of 6 hours of sunshine per day.
September temperatures in Aarwangen
September rainfall
September hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Aarwangen in September 2024.
Other monthly averages
Best places to visit in September
Aarwangen weather stats
| Hottest month: | July | 22.7°C 72.9°F |
|---|---|---|
| Driest month: | October | 57mm 2.2ins |
| Sunniest month: | July | 8hrs |
| Coldest month: | January | 2.1°C 35.8°F |
| Wettest month: | August | 130mm 5.1ins |
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