September weather forecastAulum, Denmark
September
Weather in September
September, the first month of the autumn in Aulum, is still a comfortable month, with an average temperature fluctuating between 10.6°C (51.1°F) and 16.9°C (62.4°F).Temperature
A mild shift in the average high-temperature occurs in September, reducing from an agreeable 20.3°C (68.5°F) in August to a comfortable 16.9°C (62.4°F). Aulum in September experiences a low-temperature average of 10.6°C (51.1°F).Humidity
In Aulum, the average relative humidity in September is 83%.Rainfall
In Aulum, during September, the rain falls for 15 days and regularly aggregates up to 41mm (1.61") of precipitation. In Aulum, Denmark, during the entire year, the rain falls for 172.2 days and collects up to 440mm (17.32") of precipitation.Snowfall
In Aulum, snow does not fall in May through October.Daylight
In September, the average length of the day is 12h and 45min.On the first day of September in Aulum, sunrise is at 06:29 and sunset at 20:19. On the last day of the month, sunrise is at 07:27 and sunset at 19:02 CEST.
Sunshine
In Aulum, the average sunshine in September is 6.7h.UV index
The average daily maximum UV index in September in Aulum is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In September, the UV index of 3 transforms into the following advice:
Be vigilant - Suggestions to stave off sun damage are provided. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Aulum, Denmark
- Average high temperature in September: 16.9°C
The warmest months (with the highest average high temperature) are July and August (20.3°C).
The month with the lowest average high temperature is January (3°C).
- Average low temperature in September: 10.6°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is February (-0.4°C).
Average pressure in September
Aulum, Denmark
- Average pressure in September: 1014.5mbar
The months with the highest atmospheric pressure are April and May (1015.4mbar).
The months with the lowest atmospheric pressure are November and December (1010mbar).
Average wind speed in September
Aulum, Denmark
- Average wind speed in September: 14.5km/h
The windiest month (with the highest average wind speed) is December (18.5km/h).
The calmest month (with the lowest average wind speed) is August (13.8km/h).
Average humidity in September
Aulum, Denmark
- Average humidity in September: 83%
The months with the highest relative humidity are November and December (89%).
The month with the lowest relative humidity is April (74%).
Average rainfall in September
Aulum, Denmark
- Average rainfall in September: 41mm
The wettest months (with the highest rainfall) are June and July (45mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in September
Aulum, Denmark
- Average rainfall days in September: 15 days
The month with the highest number of rainy days is August (16.6 days).
The month with the least rainy days is February (10.4 days).
Average snowfall in September
Aulum, Denmark
- Average snowfall in September: 0mm
The month with the highest snowfall is January (43mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Aulum, Denmark
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (7.6 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
Aulum, Denmark
- Average daylight in September: 12h and 48min
The month with the longest days is June (Average daylight: 17h and 36min).
The month with the shortest days is December (Average daylight: 7h and 0min).
- Average sunshine in September: 6h and 42min
The month with the most sunshine is June (Average sunshine: 9h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 12min).
Average sunshine days in September
Aulum, Denmark
- Average sunshine days in September: 11.3 days
The month with the most sunshine days is April (14.7 days).
The month with the least sunshine days is December (9.5 days).
Average UV index in September
Aulum, Denmark
- Average UV index in September: 3
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
Aulum, Denmark
- Average cloud cover in September: 54
The months with the most cloud cover are February, November and December (Cloud cover 68).
The months with the least cloud cover are April and May (Cloud cover 46).
Average visibility in September
Aulum, Denmark
- 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).
