September weather forecastSassenburg, Germany
September
Weather in September
The first month of the autumn, September, is still a refreshing month in Sassenburg, Germany, with an average temperature fluctuating between 19.2°C (66.6°F) and 11.2°C (52.2°F).Temperature
In Sassenburg, the average high-temperature in September slightly decreases from a warm 23.8°C (74.8°F) in August to an enjoyable 19.2°C (66.6°F). September in Sassenburg sees the temperature falling to a mean low of 11.2°C (52.2°F).Humidity
In September, the average relative humidity is 76%.Rainfall
In Sassenburg, during September, the rain falls for 14.5 days and regularly aggregates up to 37mm (1.46") of precipitation. In Sassenburg, during the entire year, the rain falls for 186.3 days and collects up to 497mm (19.57") of precipitation.Snowfall
In Sassenburg, snow does not fall in May through October.Daylight
In Sassenburg, the average length of the day in September is 12h and 40min.On the first day of the month, sunrise is at 06:29 and sunset at 20:05. On the last day of September, sunrise is at 07:17 and sunset at 18:56 CEST.
Sunshine
The average sunshine in September in Sassenburg, Germany, is 8.1h.UV index
In Sassenburg, Germany, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: A typical high UV index of 4 in September suggests the following recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Sassenburg, Germany
- Average high temperature in September: 19.2°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 (2.8°C).
- Average low temperature in September: 11.2°C
The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is January (-0.9°C).
Average pressure in September
Sassenburg, 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 (1013mbar).
Average wind speed in September
Sassenburg, Germany
- Average wind speed in September: 11.7km/h
The windiest month (with the highest average wind speed) is December (17.1km/h).
The calmest month (with the lowest average wind speed) is August (11.4km/h).
Average humidity in September
Sassenburg, Germany
- Average humidity in September: 76%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (70%).
Average rainfall in September
Sassenburg, Germany
- Average rainfall in September: 37mm
The wettest month (with the highest rainfall) is July (55mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in September
Sassenburg, Germany
- Average rainfall days in September: 14.5 days
The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is February (11.8 days).
Average snowfall in September
Sassenburg, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (66mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Sassenburg, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9.7 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
Sassenburg, Germany
- Average daylight in September: 12h and 42min
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 48min).
- Average sunshine in September: 8h and 6min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).
Average sunshine days in September
Sassenburg, Germany
- Average sunshine days in September: 12.2 days
The month with the most sunshine days is April (13.2 days).
The month with the least sunshine days is December (7.3 days).
Average UV index in September
Sassenburg, 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 January (UV index 1).
Average cloud cover in September
Sassenburg, Germany
- Average cloud cover in September: 43
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in September
Sassenburg, Germany
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February, November and December (8km).
