September weather forecastAhneby, Germany
September
Weather in September
September, the first month of the autumn in Ahneby, is still a refreshing month, with an average temperature ranging between min 11.5°C (52.7°F) and max 17.3°C (63.1°F).Temperature
September reveals a small adjustment in temperature, transitioning from an average high of an agreeable 20.7°C (69.3°F) in August to an enjoyable 17.3°C (63.1°F). During September, Ahneby witnesses a consistent average low-temperature of 11.5°C (52.7°F).Humidity
In September, the average relative humidity is 82%.Rainfall
In Ahneby, in September, it is raining for 17.3 days, with typically 48mm (1.89") of accumulated precipitation. Throughout the year, there are 181.7 rainfall days, and 517mm (20.35") of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
In Ahneby, the average length of the day in September is 12h and 43min.On the first day of the month, sunrise is at 06:29 and sunset at 20:12. On the last day of September, in Ahneby, sunrise is at 07:22 and sunset at 18:59 CEST.
Sunshine
In September, the average sunshine is 7.2h.UV index
In September, the average daily maximum UV index in Ahneby, Germany, is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In September, the maximum UV index of 4 transforms into these recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Ahneby, Germany
- Average high temperature in September: 17.3°C
The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is January (3.3°C).
- Average low temperature in September: 11.5°C
The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is February (-0.2°C).
Average pressure in September
Ahneby, Germany
- Average pressure in September: 1015.5mbar
The month with the highest atmospheric pressure is May (1015.8mbar).
The month with the lowest atmospheric pressure is November (1010.9mbar).
Average wind speed in September
Ahneby, Germany
- Average wind speed in September: 14.8km/h
The windiest month (with the highest average wind speed) is December (19.5km/h).
The calmest month (with the lowest average wind speed) is August (13.7km/h).
Average humidity in September
Ahneby, Germany
- Average humidity in September: 82%
The months with the highest relative humidity are January and December (89%).
The month with the lowest relative humidity is April (77%).
Average rainfall in September
Ahneby, Germany
- Average rainfall in September: 48mm
The wettest month (with the highest rainfall) is October (56mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in September
Ahneby, Germany
- Average rainfall days in September: 17.3 days
The month with the highest number of rainy days is October (18.7 days).
The month with the least rainy days is February (10.9 days).
Average snowfall in September
Ahneby, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (40mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Ahneby, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (7.9 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
Ahneby, Germany
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in September: 7h and 12min
The month with the most sunshine is June (Average sunshine: 9h and 24min).
The months with the least sunshine are February and December (Average sunshine: 3h and 18min).
Average sunshine days in September
Ahneby, Germany
- Average sunshine days in September: 10 days
The month with the most sunshine days is April (16.6 days).
The month with the least sunshine days is December (7.7 days).
Average UV index in September
Ahneby, Germany
- Average UV index in September: 4
The months with the highest UV index are July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Ahneby, Germany
- Average cloud cover in September: 50
The month with the most cloud cover is December (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 42).
Average visibility in September
Ahneby, Germany
- Average visibility in September: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).
