Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
September implies a soft temperature shift, with average high-temperatures reducing from August's pleasant 22.9°C (73.2°F) to a comfortable 18.7°C (65.7°F). During September, Raesfeld consistently records a temperature low averaging a cool 11.1°C (52°F).Humidity
The average relative humidity in September is 80%.Rainfall
In Raesfeld, Germany, in September, during 14 rainfall days, 31mm (1.22") of precipitation is typically accumulated. In Raesfeld, during the entire year, the rain falls for 184.1 days and collects up to 462mm (18.19") of precipitation.Snowfall
April through October are months without snowfall.Daylight
The average length of the day in September in Raesfeld, Germany, is 12h and 39min.On the first day of the month, sunrise is at 06:45 and sunset at 20:19. On the last day of September, sunrise is at 07:32 and sunset at 19:12 CEST.
Sunshine
In Raesfeld, the average sunshine in September is 7.8h.UV index
In Raesfeld, the average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: A daily high UV index of 3 in September leads to these guidelines:
Make use of precautions - It is urged to ward off sun damage. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Raesfeld in September?
What is the average humidity in September in Raesfeld?
How much does it rain in Raesfeld in September?
When it does not snow in Raesfeld?
What is the average length of the day in September in Raesfeld?
When is the sunrise / sunset in September in Raesfeld?
How many hours of sunshine does Raesfeld have in September?
How high is the UV index in September in Raesfeld?
Average temperature in September
Raesfeld, Germany
- Average high temperature in September: 18.7°C
The warmest month (with the highest average high temperature) is August (22.9°C).
The month with the lowest average high temperature is January (4°C).
- Average low temperature in September: 11.1°C
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is January (0.5°C).
Average pressure in September
Raesfeld, Germany
- Average pressure in September: 1017.3mbar
The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).
Average wind speed in September
Raesfeld, Germany
- Average wind speed in September: 11.8km/h
The windiest month (with the highest average wind speed) is December (17.8km/h).
The calmest month (with the lowest average wind speed) is July (11.5km/h).
Average humidity in September
Raesfeld, 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 (74%).
Average rainfall in September
Raesfeld, Germany
- Average rainfall in September: 31mm
The wettest month (with the highest rainfall) is July (49mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in September
Raesfeld, Germany
- Average rainfall days in September: 14 days
The month with the highest number of rainy days is July (18.8 days).
The months with the least rainy days are February and April (13.3 days).
Average snowfall in September
Raesfeld, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (35mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Raesfeld, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (4.9 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
Raesfeld, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in September: 7h and 5min
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 30min).
Average sunshine days in September
Raesfeld, Germany
- Average sunshine days in September: 11.8 days
The months with the most sunshine days are March and April (14.3 days).
The month with the least sunshine days is December (9.7 days).
Average UV index in September
Raesfeld, Germany
- Average UV index in September: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Raesfeld, Germany
- Average cloud cover in September: 44
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in September
Raesfeld, Germany
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (9km).
The month with the lowest visibility is December (8km).
Raesfeld, Germany
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