September weather forecastWürselen, Germany
September
Weather in September
September, the first month of the autumn in Würselen, is still a refreshing month, with an average temperature ranging between max 18.8°C (65.8°F) and min 10.5°C (50.9°F).Temperature
In Würselen, entering September brings a subtle temperature decrement, reducing from August's agreeable 22.7°C (72.9°F) to a comfortable 18.8°C (65.8°F). During the nights in September, Würselen experiences a consistent average temperature of 10.5°C (50.9°F).Humidity
The average relative humidity in September in Würselen is 79%.Rainfall
In Würselen, in September, it is raining for 13.4 days, with typically 32mm (1.26") of accumulated precipitation. In Würselen, during the entire year, the rain falls for 185.5 days and collects up to 509mm (20.04") of precipitation.Snowfall
In Würselen, Germany, snow does not fall in April through October.Daylight
The average length of the day in September in Würselen, Germany, is 12h and 38min.On the first day of the month, sunrise is at 06:50 and sunset at 20:20. On the last day of September, sunrise is at 07:35 and sunset at 19:15 CEST.
Sunshine
In September, the average sunshine in Würselen, Germany, is 8.1h.UV index
In Würselen, Germany, the average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In September, a regular UV index of 3 translates into these guidelines:
Prioritize safety - Recommendations to avert sunburn are shared. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Würselen, Germany
- Average high temperature in September: 18.8°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 (4.3°C).
- Average low temperature in September: 10.5°C
The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is January (0.3°C).
Average pressure in September
Würselen, Germany
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1013.1mbar).
Average wind speed in September
Würselen, Germany
- Average wind speed in September: 11.2km/h
The windiest month (with the highest average wind speed) is December (17.3km/h).
The calmest month (with the lowest average wind speed) is August (11km/h).
Average humidity in September
Würselen, Germany
- Average humidity in September: 79%
The months with the highest relative humidity are January and December (87%).
The months with the lowest relative humidity are April and August (75%).
Average rainfall in September
Würselen, Germany
- Average rainfall in September: 32mm
The wettest month (with the highest rainfall) is June (55mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in September
Würselen, Germany
- Average rainfall days in September: 13.4 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is February (12.1 days).
Average snowfall in September
Würselen, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is February (53mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Würselen, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (6.1 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
Würselen, Germany
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in September: 8h and 6min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 54min).
Average sunshine days in September
Würselen, Germany
- Average sunshine days in September: 13.4 days
The month with the most sunshine days is October (14.5 days).
The month with the least sunshine days is June (9 days).
Average UV index in September
Würselen, 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
Würselen, Germany
- Average cloud cover in September: 40
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in September
Würselen, 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).
