The climate in Schwerte during September can be summarized as mild and reasonably dry.
September is in the fall / autumn in Schwerte and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 19°C (65°F), whilst at night 10°C (50°F) is normal.
Daytime temperature | 18.5°C 65.2°F |
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Nightly temperature | 10.2°C 50.3°F |
Average temperature | 14.3°C 57.7°F |
Daily sunshine | 5 hrs |
Avg rainfall | 66 mm 2.6 ins |
Rainy days | 15 days |
Sea temperature | 18°C 64.4°F |
Humidity | 79% |
Windspeed | 10.8kph 7 mph |
On average September is the 6th wettest month of the year in Schwerte with around 66mm 2.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.
On the flip side this corresponds to an average of 5 hours of sunshine per day.
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 Schwerte in September 2025.
Best places to visit in September
Hottest month: | July | 21.6°C 70.9°F |
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Driest month: | February | 51mm 2ins |
Sunniest month: | August | 6.6hrs |
Coldest month: | January | 3.2°C 37.8°F |
Wettest month: | July | 84mm 3.3ins |