September weather forecastGommersheim, Germany
September
Weather in September
The first month of the autumn, September, is still a pleasant month in Gommersheim, Germany, with temperature in the range of an average low of 10.7°C (51.3°F) and an average high of 20°C (68°F).Temperature
The arrival of September corresponds with a temperature reduction, down from August's moderately hot 25°C (77°F) to a pleasant 20°C (68°F). Throughout the nights in September, an average low-temperature of 10.7°C (51.3°F) is noted in Gommersheim.Humidity
In Gommersheim, the average relative humidity in September is 75%.Rainfall
In Gommersheim, in September, during 10.5 rainfall days, 29mm (1.14") of precipitation is typically accumulated. Throughout the year, there are 162.3 rainfall days, and 425mm (16.73") of precipitation is accumulated.Snowfall
In Gommersheim, Germany, snow does not fall in April through October.Daylight
In September, the average length of the day in Gommersheim is 12h and 36min.On the first day of September, sunrise is at 06:43 and sunset at 20:09. On the last day of the month, sunrise is at 07:25 and sunset at 19:07 CEST.
Sunshine
In Gommersheim, the average sunshine in September is 8.6h.UV index
The average daily maximum UV index in September in Gommersheim 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 maximum UV index of 4 suggests these recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Gommersheim, Germany
- Average high temperature in September: 20°C
The warmest months (with the highest average high temperature) are July and August (25°C).
The month with the lowest average high temperature is January (3.8°C).
- Average low temperature in September: 10.7°C
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is January (-0.7°C).
Average pressure in September
Gommersheim, Germany
- Average pressure in September: 1018.2mbar
The month with the highest atmospheric pressure is December (1019mbar).
The month with the lowest atmospheric pressure is November (1014.9mbar).
Average wind speed in September
Gommersheim, Germany
- Average wind speed in September: 8.9km/h
The windiest month (with the highest average wind speed) is February (12.4km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity in September
Gommersheim, Germany
- Average humidity in September: 75%
The months with the highest relative humidity are January and December (87%).
The months with the lowest relative humidity are July and August (70%).
Average rainfall in September
Gommersheim, Germany
- Average rainfall in September: 29mm
The wettest month (with the highest rainfall) is May (56mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in September
Gommersheim, Germany
- Average rainfall days in September: 10.5 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is September (10.5 days).
Average snowfall in September
Gommersheim, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is February (42mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Gommersheim, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (5.8 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
Gommersheim, 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 18min).
- Average sunshine in September: 8h and 36min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 54min).
Average sunshine days in September
Gommersheim, Germany
- Average sunshine days in September: 16.9 days
The month with the most sunshine days is September (16.9 days).
The months with the least sunshine days are June and December (12.2 days).
Average UV index in September
Gommersheim, Germany
- Average UV index in September: 4
The months with the highest UV index are May, 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
Gommersheim, Germany
- Average cloud cover in September: 36
The month with the most cloud cover is December (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in September
Gommersheim, Germany
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, February, October, November and December (8km).
