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
The transition to September results in a modest reduction in average high-temperature, moving from a moderately hot 23.8°C (74.8°F) in August to a refreshing 19.1°C (66.4°F). In September, Widdern encounters an average low-temperature of 9.7°C (49.5°F) during the night.Humidity
In Widdern, the average relative humidity in September is 78%.Rainfall
In Widdern, Germany, in September, during 12.1 rainfall days, 31mm (1.22") of precipitation is typically accumulated. Throughout the year, there are 173.3 rainfall days, and 546mm (21.5") of precipitation is accumulated.Snowfall
In Widdern, snow does not fall in May through September.Daylight
In Widdern, the average length of the day in September is 12h and 36min.On the first day of September in Widdern, sunrise is at 06:39 and sunset at 20:05. On the last day of the month, sunrise is at 07:21 and sunset at 19:02 CEST.
Sunshine
In Widdern, Germany, the average sunshine in September is 8.7h.UV index
The average daily maximum UV index in September in Widdern is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: A maximum high daily UV index of 4 during September translates into the following directions:
Act with care - The need to guard against sun damage is communicated. Direct Sun exposure should be minimized especially during midday when radiation is most intense. 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
What are the temperatures in Widdern in September?
What is the average humidity in September in Widdern?
How many days does it rain in September in Widdern?
When it does not snow in Widdern?
Does it snow in Widdern in September?
What is the average length of the day in September in Widdern?
When are sunrise and sunset in September in Widdern?
How long on average sun shines in September in Widdern?
How high is the UV index in September in Widdern?
Average temperature in September
Widdern, Germany
- Average high temperature in September: 19.1°C
The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (2.5°C).
- Average low temperature in September: 9.7°C
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is January (-1.7°C).
Average pressure in September
Widdern, Germany
- Average pressure in September: 1018.4mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The month with the lowest atmospheric pressure is November (1015.2mbar).
Average wind speed in September
Widdern, Germany
- Average wind speed in September: 8.9km/h
The windiest month (with the highest average wind speed) is February (13.6km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).
Average humidity in September
Widdern, Germany
- Average humidity in September: 78%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are April and August (74%).
Average rainfall in September
Widdern, Germany
- Average rainfall in September: 31mm
The wettest month (with the highest rainfall) is May (65mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in September
Widdern, Germany
- Average rainfall days in September: 12.1 days
The months with the highest number of rainy days are June and July (18.8 days).
The month with the least rainy days is February (10.2 days).
Average snowfall in September
Widdern, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (84mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Widdern, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Widdern, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The months with the least sunshine are January and December (Average sunshine: 3h and 42min).
Average sunshine days in September
Widdern, Germany
- Average sunshine days in September: 15.1 days
The months with the most sunshine days are September and October (15.1 days).
The month with the least sunshine days is June (8.5 days).
Average UV index in September
Widdern, 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 November and December (UV index 1).
Average cloud cover in September
Widdern, Germany
- Average cloud cover in September: 37
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in September
Widdern, Germany
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, February, October, November and December (8km).
Widdern, Germany
Weather forecast for your location
2. Allow the app to use your location