September weather forecastDunningen, Germany
September
Weather in September
September, the first month of the autumn in Dunningen, is still a refreshing month, with temperature in the range of an average high of 17.7°C (63.9°F) and an average low of 7.9°C (46.2°F).Temperature
The arrival of September is marked by a minor reduction in average high-temperature, sliding from an agreeable 22.2°C (72°F) in August to a refreshing 17.7°C (63.9°F). Dunningen temperatures generally rest at a low of 7.9°C (46.2°F) during the September nights.Humidity
In Dunningen, the average relative humidity in September is 83%.Rainfall
In September, in Dunningen, the rain falls for 14.1 days. Throughout September, 36mm (1.42") of precipitation is accumulated. In Dunningen, during the entire year, the rain falls for 150.6 days and collects up to 640mm (25.2") of precipitation.Snowfall
June through September are months without snowfall in Dunningen.Daylight
In September, the average length of the day in Dunningen is 12h and 35min.On the first day of September in Dunningen, Germany, sunrise is at 06:44 and sunset at 20:07. On the last day of the month, sunrise is at 07:24 and sunset at 19:07 CEST.
Sunshine
In September, the average sunshine is 8.3h.UV index
The average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: During September, 3 as the daily maximum UV index converts into the following advice:
Take precautions - Protection against sun damage is advised. When the Sun is at its strongest around midday, find shade and limit exposure. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Dunningen, Germany
- Average high temperature in September: 17.7°C
The warmest month (with the highest average high temperature) is August (22.2°C).
The month with the lowest average high temperature is January (1.6°C).
- Average low temperature in September: 7.9°C
The month with the highest average low temperature is August (11.7°C).
The coldest month (with the lowest average low temperature) is February (-3.6°C).
Average pressure in September
Dunningen, Germany
- Average pressure in September: 1018.6mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is November (1015.6mbar).
Average wind speed in September
Dunningen, Germany
- Average wind speed in September: 7.6km/h
The windiest month (with the highest average wind speed) is March (10.5km/h).
The calmest month (with the lowest average wind speed) is August (7.2km/h).
Average humidity in September
Dunningen, Germany
- Average humidity in September: 83%
The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April and July (79%).
Average rainfall in September
Dunningen, Germany
- Average rainfall in September: 36mm
The wettest month (with the highest rainfall) is August (89mm).
The driest month (with the least rainfall) is April (35mm).
Average rainfall days in September
Dunningen, Germany
- Average rainfall days in September: 14.1 days
The month with the highest number of rainy days is July (20.4 days).
The month with the least rainy days is February (4.4 days).
Average snowfall in September
Dunningen, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is December (255mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Dunningen, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Dunningen, Germany
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in September: 8h and 18min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in September
Dunningen, Germany
- Average sunshine days in September: 14.5 days
The month with the most sunshine days is October (18.9 days).
The month with the least sunshine days is July (8.7 days).
Average UV index in September
Dunningen, Germany
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February and November (UV index 1).
Average cloud cover in September
Dunningen, Germany
- Average cloud cover in September: 43
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in September
Dunningen, Germany
- Average visibility in September: 8km
The months with the highest visibility are April, May, June, July, August and September (8km).
The month with the lowest visibility is January (6km).
