September weather forecastTreuenbrietzen, Germany
September
Weather in September
September, the first month of the autumn in Treuenbrietzen, is still a refreshing month, with an average temperature fluctuating between 11°C (51.8°F) and 19.5°C (67.1°F).Temperature
The onset of September results in a decrease in the average high-temperature, receding from a moderately hot 24.5°C (76.1°F) in August to a comfortable 19.5°C (67.1°F). Throughout September, the average low-temperature in Treuenbrietzen dips to a cool 11°C (51.8°F).Humidity
The average relative humidity in September in Treuenbrietzen, Germany, is 74%.Rainfall
In Treuenbrietzen, in September, it is raining for 12.3 days, with typically 30mm (1.18") of accumulated precipitation. In Treuenbrietzen, Germany, during the entire year, the rain falls for 151.3 days and collects up to 372mm (14.65") of precipitation.Snowfall
May through October are months without snowfall.Daylight
In Treuenbrietzen, the average length of the day in September is 12h and 39min.On the first day of September, sunrise is at 06:21 and sunset at 19:55. On the last day of the month, sunrise is at 07:08 and sunset at 18:48 CEST.
Sunshine
In September, the average sunshine is 8.6h.UV index
The average daily maximum UV index in September in Treuenbrietzen, Germany, is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 4 during September translates into the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Treuenbrietzen, Germany
- Average high temperature in September: 19.5°C
The warmest month (with the highest average high temperature) is August (24.5°C).
The month with the lowest average high temperature is January (2.1°C).
- Average low temperature in September: 11°C
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-2.1°C).
Average pressure in September
Treuenbrietzen, Germany
- Average pressure in September: 1017.3mbar
The months with the highest atmospheric pressure are September and October (1017.3mbar).
The month with the lowest atmospheric pressure is November (1014mbar).
Average wind speed in September
Treuenbrietzen, Germany
- Average wind speed in September: 11.2km/h
The windiest month (with the highest average wind speed) is December (16.2km/h).
The calmest month (with the lowest average wind speed) is August (10.5km/h).
Average humidity in September
Treuenbrietzen, Germany
- Average humidity in September: 74%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (68%).
Average rainfall in September
Treuenbrietzen, Germany
- Average rainfall in September: 30mm
The wettest month (with the highest rainfall) is July (50mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in September
Treuenbrietzen, Germany
- Average rainfall days in September: 12.3 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is February (7.5 days).
Average snowfall in September
Treuenbrietzen, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (52mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Treuenbrietzen, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.8 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
Treuenbrietzen, 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: 8h and 36min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in September
Treuenbrietzen, Germany
- Average sunshine days in September: 14.6 days
The month with the most sunshine days is April (18.3 days).
The months with the least sunshine days are July and December (12.5 days).
Average UV index in September
Treuenbrietzen, Germany
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in September
Treuenbrietzen, Germany
- Average cloud cover in September: 39
The months with the most cloud cover are January and December (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in September
Treuenbrietzen, Germany
- Average visibility in September: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January and December (8km).
