September weather forecastDeyelsdorf, Germany
September
Weather in September
The first month of the autumn, September, is still a refreshing month in Deyelsdorf, Germany, with an average temperature varying between 10.9°C (51.6°F) and 18.8°C (65.8°F).Temperature
September's arrival aligns with a minor decrease in average high-temperatures, from August's warm 23.2°C (73.8°F) to a comfortable 18.8°C (65.8°F). In September, the temperature drops to an average of 10.9°C (51.6°F) at night.Humidity
In Deyelsdorf, the average relative humidity in September is 77%.Rainfall
In September, the rain falls for 13.3 days. Throughout September, 29mm (1.14") of precipitation is accumulated. Throughout the year, there are 165.5 rainfall days, and 405mm (15.94") of precipitation is accumulated.Snowfall
In Deyelsdorf, snow does not fall in May through October.Daylight
In September, the average length of the day is 12h and 42min.On the first day of the month, sunrise is at 06:17 and sunset at 19:59. On the last day of September, in Deyelsdorf, sunrise is at 07:09 and sunset at 18:47 CEST.
Sunshine
In Deyelsdorf, Germany, the average sunshine in September is 7.9h.UV index
In Deyelsdorf, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: A maximum high daily UV index of 4 during September translates into the following directions:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Deyelsdorf, Germany
- Average high temperature in September: 18.8°C
The warmest month (with the highest average high temperature) is August (23.2°C).
The month with the lowest average high temperature is January (2.4°C).
- Average low temperature in September: 10.9°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-1.1°C).
Average pressure in September
Deyelsdorf, Germany
- Average pressure in September: 1016.2mbar
The month with the highest atmospheric pressure is September (1016.2mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).
Average wind speed in September
Deyelsdorf, Germany
- Average wind speed in September: 13.3km/h
The windiest month (with the highest average wind speed) is December (18.2km/h).
The calmest month (with the lowest average wind speed) is August (12.6km/h).
Average humidity in September
Deyelsdorf, Germany
- Average humidity in September: 77%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (73%).
Average rainfall in September
Deyelsdorf, Germany
- Average rainfall in September: 29mm
The wettest month (with the highest rainfall) is July (51mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in September
Deyelsdorf, Germany
- Average rainfall days in September: 13.3 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (9.3 days).
Average snowfall in September
Deyelsdorf, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (48mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Deyelsdorf, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (7.7 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
Deyelsdorf, Germany
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in September: 7h and 54min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).
Average sunshine days in September
Deyelsdorf, Germany
- Average sunshine days in September: 13.6 days
The month with the most sunshine days is April (15.8 days).
The month with the least sunshine days is August (10.2 days).
Average UV index in September
Deyelsdorf, 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 and November (UV index 1).
Average cloud cover in September
Deyelsdorf, Germany
- Average cloud cover in September: 43
The month with the most cloud cover is December (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in September
Deyelsdorf, Germany
- Average visibility in September: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January and November (8km).
