September weather forecastApensen, Germany
September
Weather in September
The first month of the autumn, September, is also an enjoyable month in Apensen, Germany, with an average temperature varying between 18.5°C (65.3°F) and 10.7°C (51.3°F).Temperature
September's onset corresponds with a subtle shift in the average high-temperature, slightly moving from an agreeable 22.4°C (72.3°F) in August to a comfortable 18.5°C (65.3°F). During September, the nighttime temperature in Apensen averages to a cool 10.7°C (51.3°F).Humidity
In September, the average relative humidity in Apensen is 82%.Rainfall
In Apensen, in September, it is raining for 12.7 days, with typically 20mm (0.79") of accumulated precipitation. In Apensen, during the entire year, the rain falls for 165.7 days and collects up to 341mm (13.43") of precipitation.Snowfall
May through October are months without snowfall in Apensen.Daylight
The average length of the day in September is 12h and 41min.On the first day of the month, sunrise is at 06:31 and sunset at 20:10. On the last day of September, sunrise is at 07:22 and sunset at 19:00 CEST.
Sunshine
In Apensen, the average sunshine in September is 7.6h.UV index
In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index of 4 during September leads to these instructions:
Be vigilant - Suggestions to stave off sun damage are provided. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Apensen, Germany
- Average high temperature in September: 18.5°C
The warmest month (with the highest average high temperature) is August (22.4°C).
The month with the lowest average high temperature is January (3.1°C).
- Average low temperature in September: 10.7°C
The month with the highest average low temperature is August (13.7°C).
The coldest months (with the lowest average low temperature) are January and February (-0.5°C).
Average pressure in September
Apensen, Germany
- Average pressure in September: 1016.4mbar
The month with the highest atmospheric pressure is September (1016.4mbar).
The month with the lowest atmospheric pressure is November (1011.8mbar).
Average wind speed in September
Apensen, Germany
- Average wind speed in September: 12.3km/h
The windiest month (with the highest average wind speed) is December (17.6km/h).
The calmest month (with the lowest average wind speed) is August (11.8km/h).
Average humidity in September
Apensen, Germany
- Average humidity in September: 82%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is April (76%).
Average rainfall in September
Apensen, Germany
- Average rainfall in September: 20mm
The wettest months (with the highest rainfall) are June and July (40mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in September
Apensen, Germany
- Average rainfall days in September: 12.7 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (10.2 days).
Average snowfall in September
Apensen, 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
Apensen, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (6.3 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
Apensen, Germany
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in September: 7h and 36min
The month with the most sunshine is August (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).
Average sunshine days in September
Apensen, Germany
- Average sunshine days in September: 13.2 days
The month with the most sunshine days is November (15.6 days).
The month with the least sunshine days is June (9.2 days).
Average UV index in September
Apensen, Germany
- Average UV index in September: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in September
Apensen, Germany
- Average cloud cover in September: 48
The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 42).
Average visibility in September
Apensen, Germany
- Average visibility in September: 9km
The months with the highest visibility are February, March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, October, November and December (8km).
