September weather forecastSchellweiler, Germany
September
Weather in September
The first month of the autumn, September, is still a comfortable month in Schellweiler, Germany, with an average temperature ranging between max 19°C (66.2°F) and min 9.3°C (48.7°F).Temperature
The arrival of September suggests a slight decrease in the average high-temperature, moving from a moderately hot 23.6°C (74.5°F) in August to an enjoyable 19°C (66.2°F). Throughout the month of September, Schellweiler expects an average low of 9.3°C (48.7°F).Humidity
The average relative humidity in September is 80%.Rainfall
In September, the rain falls for 11.7 days. Throughout September, 35mm (1.38") of precipitation is accumulated. In Schellweiler, during the entire year, the rain falls for 170.5 days and collects up to 525mm (20.67") of precipitation.Snowfall
In Schellweiler, snow does not fall in April, June through September.Daylight
In Schellweiler, the average length of the day in September is 12h and 36min.On the first day of September in Schellweiler, sunrise is at 06:47 and sunset at 20:13. On the last day of the month, sunrise is at 07:29 and sunset at 19:10 CEST.
Sunshine
In September, the average sunshine is 8.2h.UV index
In September, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: In September, a regular UV index of 3 translates into these guidelines:
Undertake protective steps - Recommendations to avoid sunburn are issued. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Schellweiler, Germany
- Average high temperature in September: 19°C
The warmest month (with the highest average high temperature) is July (23.7°C).
The month with the lowest average high temperature is January (3.3°C).
- Average low temperature in September: 9.3°C
The month with the highest average low temperature is July (12.6°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).
Average pressure in September
Schellweiler, Germany
- Average pressure in September: 1018.1mbar
The month with the highest atmospheric pressure is December (1018.9mbar).
The month with the lowest atmospheric pressure is November (1014.7mbar).
Average wind speed in September
Schellweiler, Germany
- Average wind speed in September: 9.3km/h
The windiest month (with the highest average wind speed) is February (13.3km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in September
Schellweiler, Germany
- Average humidity in September: 80%
The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are April, July and August (75%).
Average rainfall in September
Schellweiler, Germany
- Average rainfall in September: 35mm
The wettest month (with the highest rainfall) is December (61mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in September
Schellweiler, Germany
- Average rainfall days in September: 11.7 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (11.3 days).
Average snowfall in September
Schellweiler, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is December (67mm).
The months with the least snowfall are April, June, July, August and September (0mm).
Average snowfall days in September
Schellweiler, 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 June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Schellweiler, Germany
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in September: 8h and 12min
The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in September
Schellweiler, Germany
- Average sunshine days in September: 15.5 days
The month with the most sunshine days is October (16.5 days).
The month with the least sunshine days is June (9.9 days).
Average UV index in September
Schellweiler, 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 November and December (UV index 1).
Average cloud cover in September
Schellweiler, Germany
- Average cloud cover in September: 40
The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in September
Schellweiler, Germany
- Average visibility in September: 8km
The months with the highest visibility are March, April, June, July and August (9km).
The months with the lowest visibility are January, November and December (7km).
