September weather forecastAltenweddingen, Germany
September
Weather in September
September, the first month of the autumn in Altenweddingen, is also an enjoyable month, with an average temperature fluctuating between 19.4°C (66.9°F) and 11.2°C (52.2°F).Temperature
A mild drop in Altenweddingen's average high-temperature is observed in September, transitioning from a warm 24.3°C (75.7°F) in August to a refreshing 19.4°C (66.9°F). An average minimum temperature of 11.2°C (52.2°F) marks the month of September.Humidity
In Altenweddingen, the average relative humidity in September is 74%.Rainfall
In September, the rain falls for 9.5 days. Throughout September, 24mm (0.94") of precipitation is accumulated. In Altenweddingen, Germany, during the entire year, the rain falls for 141.3 days and collects up to 307mm (12.09") of precipitation.Snowfall
May through October are months without snowfall in Altenweddingen, Germany.Daylight
In Altenweddingen, the average length of the day in September is 12h and 39min.On the first day of the month, sunrise is at 06:26 and sunset at 20:00. On the last day of September, sunrise is at 07:14 and sunset at 18:53 CEST.
Sunshine
In September, the average sunshine is 8.8h.UV index
In Altenweddingen, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: In September, the average maximum UV index of 4 translates into the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Altenweddingen, Germany
- Average high temperature in September: 19.4°C
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (2.5°C).
- Average low temperature in September: 11.2°C
The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is January (-1.5°C).
Average pressure in September
Altenweddingen, Germany
- Average pressure in September: 1017.2mbar
The month with the highest atmospheric pressure is September (1017.2mbar).
The month with the lowest atmospheric pressure is November (1013.6mbar).
Average wind speed in September
Altenweddingen, Germany
- Average wind speed in September: 11.2km/h
The windiest month (with the highest average wind speed) is December (16km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in September
Altenweddingen, Germany
- Average humidity in September: 74%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (67%).
Average rainfall in September
Altenweddingen, Germany
- Average rainfall in September: 24mm
The wettest month (with the highest rainfall) is June (36mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in September
Altenweddingen, Germany
- Average rainfall days in September: 9.5 days
The month with the highest number of rainy days is July (14.8 days).
The month with the least rainy days is February (9.4 days).
Average snowfall in September
Altenweddingen, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (35mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Altenweddingen, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (7.2 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
Altenweddingen, Germany
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in September: 8h and 48min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 48min).
Average sunshine days in September
Altenweddingen, Germany
- Average sunshine days in September: 17.6 days
The month with the most sunshine days is April (17.8 days).
The month with the least sunshine days is December (12.4 days).
Average UV index in September
Altenweddingen, Germany
- Average UV index in September: 4
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, March, November and December (UV index 2).
Average cloud cover in September
Altenweddingen, Germany
- Average cloud cover in September: 38
The months with the most cloud cover are January and December (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in September
Altenweddingen, Germany
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (8km).
