September weather forecastWettringen, Germany
September
Weather in September
The first month of the autumn, September, is still a refreshing month in Wettringen, Germany, with an average temperature fluctuating between 11.1°C (52°F) and 18.6°C (65.5°F).Temperature
September implies a soft temperature shift, with average high-temperatures reducing from August's pleasant 22.7°C (72.9°F) to a refreshing 18.6°C (65.5°F). The mean low-temperature during September nights is a cool 11.1°C (52°F).Humidity
In Wettringen, the average relative humidity in September is 80%.Rainfall
In Wettringen, in September, during 15.1 rainfall days, 33mm (1.3") of precipitation is typically accumulated. Throughout the year, in Wettringen, there are 196.8 rainfall days, and 528mm (20.79") of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
In September, the average length of the day in Wettringen is 12h and 39min.On the first day of the month, sunrise is at 06:43 and sunset at 20:18. On the last day of September, sunrise is at 07:30 and sunset at 19:10 CEST.
Sunshine
The average sunshine in September is 7.7h.UV index
In Wettringen, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: The UV index of 4 during September leads to these advisories:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Wettringen, Germany
- Average high temperature in September: 18.6°C
The warmest month (with the highest average high temperature) is August (22.7°C).
The month with the lowest average high temperature is January (3.8°C).
- Average low temperature in September: 11.1°C
The month with the highest average low temperature is August (13.8°C).
The coldest months (with the lowest average low temperature) are January and February (0.3°C).
Average pressure in September
Wettringen, Germany
- Average pressure in September: 1017.2mbar
The month with the highest atmospheric pressure is September (1017.2mbar).
The month with the lowest atmospheric pressure is November (1012.3mbar).
Average wind speed in September
Wettringen, Germany
- Average wind speed in September: 12.5km/h
The windiest month (with the highest average wind speed) is December (18.7km/h).
The calmest month (with the lowest average wind speed) is July (12.1km/h).
Average humidity in September
Wettringen, Germany
- Average humidity in September: 80%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is April (73%).
Average rainfall in September
Wettringen, Germany
- Average rainfall in September: 33mm
The wettest month (with the highest rainfall) is July (59mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in September
Wettringen, Germany
- Average rainfall days in September: 15.1 days
The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is February (13.6 days).
Average snowfall in September
Wettringen, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (43mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Wettringen, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (5.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Wettringen, Germany
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in September: 7h and 42min
The month with the most sunshine is August (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in September
Wettringen, Germany
- Average sunshine days in September: 11.7 days
The months with the most sunshine days are March and April (13.2 days).
The month with the least sunshine days is June (8 days).
Average UV index in September
Wettringen, Germany
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Wettringen, Germany
- Average cloud cover in September: 46
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in September
Wettringen, Germany
- Average visibility in September: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January and December (8km).
