Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
As Aars enters September, the average high-temperature subtly lowers from the a pleasant 20.3°C (68.5°F) of August to an enjoyable 16.9°C (62.4°F). September nights experience a consistent temperature drop to a cool 10.7°C (51.3°F).Humidity
In Aars, the average relative humidity in September is 81%.Rainfall
In Aars, in September, during 13.7 rainfall days, 34mm (1.34") of precipitation is typically accumulated. Throughout the year, in Aars, there are 170.6 rainfall days, and 499mm (19.65") of precipitation is accumulated.Snowfall
In Aars, snow does not fall in May through September.Daylight
In Aars, the average length of the day in September is 12h and 46min.On the first day of the month, sunrise is at 06:25 and sunset at 20:17. On the last day of September, sunrise is at 07:24 and sunset at 18:59 CEST.
Sunshine
In Aars, the average sunshine in September is 7h.UV index
In Aars, the average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 3 in September converts into the following recommendations:
Guard yourself - Avoiding sunburn is suggested. Direct Sun exposure should be minimized especially during midday when radiation is most intense. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
What is the average September temperature in Aars?
What is the average humidity in September in Aars?
How many days does it rain in September in Aars?
When it does not snow in Aars?
Does it snow in Aars in September?
How many hours of daylight does Aars have in September?
When is the sunrise / sunset in September in Aars?
How many hours of sunshine does Aars have in September?
How high is the UV index in September in Aars?
Average temperature in September
Aars, Denmark
- Average high temperature in September: 16.9°C
The warmest month (with the highest average high temperature) is July (20.6°C).
The month with the lowest average high temperature is January (2.9°C).
- Average low temperature in September: 10.7°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is February (-0.3°C).
Average pressure in September
Aars, Denmark
- Average pressure in September: 1014.1mbar
The month with the highest atmospheric pressure is April (1015.2mbar).
The month with the lowest atmospheric pressure is December (1009.4mbar).
Average wind speed in September
Aars, Denmark
- Average wind speed in September: 14.3km/h
The windiest month (with the highest average wind speed) is December (16.4km/h).
The calmest months (with the lowest average wind speed) are June and August (13.6km/h).
Average humidity in September
Aars, Denmark
- Average humidity in September: 81%
The months with the highest relative humidity are November and December (88%).
The months with the lowest relative humidity are April and May (74%).
Average rainfall in September
Aars, Denmark
- Average rainfall in September: 34mm
The wettest month (with the highest rainfall) is July (57mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in September
Aars, Denmark
- Average rainfall days in September: 13.7 days
The month with the highest number of rainy days is December (17.7 days).
The month with the least rainy days is April (11.1 days).
Average snowfall in September
Aars, Denmark
- Average snowfall in September: 0mm
The month with the highest snowfall is January (85mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Aars, Denmark
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (10.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Aars, Denmark
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 17h and 42min).
The month with the shortest days is December (Average daylight: 6h and 54min).
- Average sunshine in September: 7h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 6min).
Average sunshine days in September
Aars, Denmark
- Average sunshine days in September: 13.6 days
The month with the most sunshine days is April (17.1 days).
The month with the least sunshine days is February (7.6 days).
Average UV index in September
Aars, Denmark
- Average UV index in September: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in September
Aars, Denmark
- Average cloud cover in September: 51
The month with the most cloud cover is February (Cloud cover 69).
The months with the least cloud cover are April and May (Cloud cover 44).
Average visibility in September
Aars, Denmark
- Average visibility in September: 9km
The months with the highest visibility are April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February, March and December (8km).
Aars, Denmark
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