September weather forecastJoldelund, Germany
September
Weather in September
The first month of the autumn, September, is still a refreshing month in Joldelund, Germany, with an average temperature varying between 11.6°C (52.9°F) and 17.3°C (63.1°F).Temperature
September's arrival comes with a mild decrease in the average high-temperature, moving subtly from a pleasant 20.8°C (69.4°F) in August to a comfortable 17.3°C (63.1°F). Nighttime temperatures in September average to a cool 11.6°C (52.9°F).Humidity
The average relative humidity in September is 83%.Rainfall
In Joldelund, in September, it is raining for 17.3 days, with typically 55mm (2.17") of accumulated precipitation. In Joldelund, during the entire year, the rain falls for 196.1 days and collects up to 622mm (24.49") of precipitation.Snowfall
In Joldelund, Germany, snow does not fall in May through October.Daylight
In September, the average length of the day in Joldelund, Germany, is 12h and 43min.On the first day of the month, sunrise is at 06:31 and sunset at 20:15. On the last day of September, sunrise is at 07:24 and sunset at 19:01 CEST.
Sunshine
The average sunshine in September is 7.2h.UV index
The average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: A maximum daily UV index of 4 during September morphs into the following directions:
Ensure safety - Imperative it is to shield skin and eyes from damage. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. 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
Joldelund, Germany
- Average high temperature in September: 17.3°C
The warmest month (with the highest average high temperature) is August (20.8°C).
The month with the lowest average high temperature is January (3.3°C).
- Average low temperature in September: 11.6°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is February (-0.1°C).
Average pressure in September
Joldelund, Germany
- Average pressure in September: 1015.6mbar
The month with the highest atmospheric pressure is May (1015.8mbar).
The month with the lowest atmospheric pressure is November (1011mbar).
Average wind speed in September
Joldelund, Germany
- Average wind speed in September: 14.8km/h
The windiest month (with the highest average wind speed) is December (20km/h).
The calmest month (with the lowest average wind speed) is August (13.8km/h).
Average humidity in September
Joldelund, Germany
- Average humidity in September: 83%
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
Joldelund, Germany
- Average rainfall in September: 55mm
The wettest month (with the highest rainfall) is August (73mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in September
Joldelund, Germany
- Average rainfall days in September: 17.3 days
The month with the highest number of rainy days is July (19.7 days).
The month with the least rainy days is February (11.1 days).
Average snowfall in September
Joldelund, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is February (34mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Joldelund, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (6.8 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
Joldelund, 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 24min).
- Average sunshine in September: 7h and 12min
The month with the most sunshine is June (Average sunshine: 9h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).
Average sunshine days in September
Joldelund, Germany
- Average sunshine days in September: 9 days
The month with the most sunshine days is April (14.8 days).
The month with the least sunshine days is December (7.2 days).
Average UV index in September
Joldelund, Germany
- Average UV index in September: 4
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Joldelund, Germany
- Average cloud cover in September: 50
The month with the most cloud cover is December (Cloud cover 69).
The months with the least cloud cover are April and August (Cloud cover 42).
Average visibility in September
Joldelund, Germany
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
