Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
The onset of September entails a subtle temperature shift, as the average high-temperature eases from a moderately hot 23.5°C (74.3°F) in August to a refreshing 19.2°C (66.6°F). During September, the nighttime temperature averages of 11°C (51.8°F).Humidity
The average relative humidity in September in Elberfeld is 77%.Rainfall
In Elberfeld, in September, it is raining for 13 days, with typically 29mm (1.14") of accumulated precipitation. Throughout the year, in Elberfeld, Germany, there are 177.1 rainfall days, and 547mm (21.54") of precipitation is accumulated.Snowfall
May through October are months without snowfall in Elberfeld, Germany.Daylight
In September, the average length of the day is 12h and 38min.On the first day of September in Elberfeld, sunrise is at 06:45 and sunset at 20:17. On the last day of the month, sunrise is at 07:31 and sunset at 19:11 CEST.
Sunshine
In September, the average sunshine is 8.3h.UV index
In Elberfeld, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high UV index of 4 in September translates into the following recommendations:
Be vigilant - Preventing sunburn is recommended. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Elberfeld?
What is the average humidity in September in Elberfeld?
How much does it rain in Elberfeld in September?
When it does not snow in Elberfeld?
What is the average length of the day in September in Elberfeld?
When are sunrise and sunset in September in Elberfeld?
How many hours of sunshine does Elberfeld have in September?
What is the UV index reading in September in Elberfeld?
Average temperature in September
Elberfeld, Germany
- Average high temperature in September: 19.2°C
The warmest month (with the highest average high temperature) is July (23.6°C).
The month with the lowest average high temperature is January (4.2°C).
- Average low temperature in September: 11°C
The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is January (0.3°C).
Average pressure in September
Elberfeld, Germany
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1013.2mbar).
Average wind speed in September
Elberfeld, Germany
- Average wind speed in September: 10km/h
The windiest month (with the highest average wind speed) is February (14.4km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in September
Elberfeld, Germany
- Average humidity in September: 77%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (71%).
Average rainfall in September
Elberfeld, Germany
- Average rainfall in September: 29mm
The wettest month (with the highest rainfall) is December (67mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in September
Elberfeld, Germany
- Average rainfall days in September: 13 days
The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is February (12.1 days).
Average snowfall in September
Elberfeld, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (76mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Elberfeld, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (7.3 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
Elberfeld, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in September
Elberfeld, Germany
- Average sunshine days in September: 15.1 days
The month with the most sunshine days is April (15.2 days).
The month with the least sunshine days is December (9.8 days).
Average UV index in September
Elberfeld, 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, November and December (UV index 2).
Average cloud cover in September
Elberfeld, Germany
- Average cloud cover in September: 40
The month with the most cloud cover is December (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in September
Elberfeld, 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).
