September weather forecastAuenheim, Germany
September
Weather in September
The first month of the autumn, September, is also an agreeable month in Auenheim, Germany, with an average temperature varying between 20.3°C (68.5°F) and 10.4°C (50.7°F).Temperature
The transition into September subtly indicates a reduction in the average high-temperature, down to an agreeable 20.3°C (68.5°F) from August's warm 25.1°C (77.2°F). Auenheim encounters a steady low-temperature average of 10.4°C (50.7°F) throughout the month of September.Humidity
The average relative humidity in September is 76%.Rainfall
In Auenheim, during September, the rain falls for 11 days and regularly aggregates up to 26mm (1.02") of precipitation. Throughout the year, in Auenheim, there are 164 rainfall days, and 463mm (18.23") of precipitation is accumulated.Snowfall
In Auenheim, snow does not fall in April through September.Daylight
In September, the average length of the day is 12h and 35min.On the first day of September in Auenheim, sunrise is at 06:46 and sunset at 20:10. On the last day of the month, sunrise is at 07:27 and sunset at 19:09 CEST.
Sunshine
The average sunshine in September is 8.9h.UV index
In Auenheim, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 4 during September translates into the following guidance:
Ensure safety - Sun damage prevention is strongly urged. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Auenheim, Germany
- Average high temperature in September: 20.3°C
The warmest month (with the highest average high temperature) is August (25.1°C).
The month with the lowest average high temperature is January (4.1°C).
- Average low temperature in September: 10.4°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°C).
Average pressure in September
Auenheim, Germany
- Average pressure in September: 1018.4mbar
The month with the highest atmospheric pressure is December (1019.6mbar).
The month with the lowest atmospheric pressure is November (1015.2mbar).
Average wind speed in September
Auenheim, Germany
- Average wind speed in September: 8.3km/h
The windiest month (with the highest average wind speed) is February (11.7km/h).
The calmest month (with the lowest average wind speed) is August (8.1km/h).
Average humidity in September
Auenheim, Germany
- Average humidity in September: 76%
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are July and August (71%).
Average rainfall in September
Auenheim, Germany
- Average rainfall in September: 26mm
The wettest months (with the highest rainfall) are May and December (54mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in September
Auenheim, Germany
- Average rainfall days in September: 11 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is October (10.3 days).
Average snowfall in September
Auenheim, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is December (42mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in September
Auenheim, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Auenheim, Germany
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in September: 8h and 54min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in September
Auenheim, Germany
- Average sunshine days in September: 14.8 days
The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is June (9.6 days).
Average UV index in September
Auenheim, 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
Auenheim, Germany
- Average cloud cover in September: 34
The months with the most cloud cover are January and December (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in September
Auenheim, Germany
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February and December (8km).
