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's arrival comes with a mild decrease in the average high-temperature, moving subtly from a moderately hot 24.8°C (76.6°F) in August to a comfortable 19.9°C (67.8°F). Throughout September, Birkenwerder registers a consistent average low-temperature of 11.4°C (52.5°F).Humidity
The average relative humidity in September is 72%.Rainfall
In Birkenwerder, during September, the rain falls for 11.1 days and regularly aggregates up to 22mm (0.87") of precipitation. In Birkenwerder, during the entire year, the rain falls for 152.6 days and collects up to 380mm (14.96") of precipitation.Snowfall
May through October are months without snowfall in Birkenwerder, Germany.Daylight
In Birkenwerder, the average length of the day in September is 12h and 40min.On the first day of September in Birkenwerder, sunrise is at 06:18 and sunset at 19:55. On the last day of the month, sunrise is at 07:07 and sunset at 18:46 CEST.
Sunshine
In Birkenwerder, Germany, the average sunshine in September is 8.7h.UV index
The average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: A typical high UV index of 4 in September suggests the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Birkenwerder in September?
What is the average humidity in September in Birkenwerder?
How much does it rain in Birkenwerder in September?
When it does not snow in Birkenwerder?
How many hours of daylight does Birkenwerder have in September?
What time are sunrise and sunset in September in Birkenwerder?
How long on average sun shines in September in Birkenwerder?
How high is the UV index in September in Birkenwerder?
Average temperature in September
Birkenwerder, Germany
- Average high temperature in September: 19.9°C
The warmest months (with the highest average high temperature) are July and August (24.8°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in September: 11.4°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-1.9°C).
Average pressure in September
Birkenwerder, Germany
- Average pressure in September: 1017mbar
The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1013.7mbar).
Average wind speed in September
Birkenwerder, Germany
- Average wind speed in September: 11.5km/h
The windiest month (with the highest average wind speed) is December (14.4km/h).
The calmest month (with the lowest average wind speed) is August (10.9km/h).
Average humidity in September
Birkenwerder, Germany
- Average humidity in September: 72%
The months with the highest relative humidity are January and December (89%).
The month with the lowest relative humidity is August (66%).
Average rainfall in September
Birkenwerder, Germany
- Average rainfall in September: 22mm
The wettest month (with the highest rainfall) is July (54mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in September
Birkenwerder, Germany
- Average rainfall days in September: 11.1 days
The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is February (9.6 days).
Average snowfall in September
Birkenwerder, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (59mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Birkenwerder, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.9 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
Birkenwerder, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The months with the least sunshine are January and December (Average sunshine: 3h and 12min).
Average sunshine days in September
Birkenwerder, Germany
- Average sunshine days in September: 16.6 days
The month with the most sunshine days is September (16.6 days).
The month with the least sunshine days is December (11.6 days).
Average UV index in September
Birkenwerder, Germany
- Average UV index in September: 4
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Birkenwerder, Germany
- Average cloud cover in September: 39
The months with the most cloud cover are January and December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in September
Birkenwerder, Germany
- Average visibility in September: 9km
The month with the highest visibility is June (10km).
The month with the lowest visibility is January (7km).
Birkenwerder, Germany
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