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
September in Silkeborg sees a slight reduction in average high-temperature, with a shift from a pleasant 20.7°C (69.3°F) in August to an enjoyable 16.9°C (62.4°F). In Silkeborg, September's nights observe an average temperature dip to a cool 10.2°C (50.4°F).Humidity
In Silkeborg, the average relative humidity in September is 83%.Rainfall
In Silkeborg, during September, the rain falls for 8.7 days and regularly aggregates up to 20mm (0.79") of precipitation. In Silkeborg, during the entire year, the rain falls for 138 days and collects up to 260mm (10.24") of precipitation.Snowfall
In Silkeborg, snow does not fall in May through October.Daylight
The average length of the day in September is 12h and 45min.On the first day of September in Silkeborg, sunrise is at 06:26 and sunset at 20:16. On the last day of the month, sunrise is at 07:23 and sunset at 18:59 CEST.
Sunshine
The average sunshine in September in Silkeborg is 6.8h.UV index
In September, the average daily maximum UV index in Silkeborg is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index, 3 in September, converts into the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Frequently asked questions
What is the usual temperature for Silkeborg in September?
What is the average humidity in September in Silkeborg?
How many days does it rain in September in Silkeborg?
When it does not snow in Silkeborg?
What is the average length of the day in September in Silkeborg?
What time are sunrise and sunset in September in Silkeborg?
How many hours of sunshine does Silkeborg have in September?
What is the UV index intensity in September in Silkeborg?
Average temperature in September
Silkeborg, Denmark
- Average high temperature in September: 16.9°C
The warmest month (with the highest average high temperature) is July (20.9°C).
The month with the lowest average high temperature is January (2.7°C).
- Average low temperature in September: 10.2°C
The month with the highest average low temperature is August (12.7°C).
The coldest month (with the lowest average low temperature) is February (-0.5°C).
Average pressure in September
Silkeborg, Denmark
- Average pressure in September: 1014.5mbar
The months with the highest atmospheric pressure are April and May (1015.4mbar).
The month with the lowest atmospheric pressure is December (1010mbar).
Average wind speed in September
Silkeborg, Denmark
- Average wind speed in September: 13.7km/h
The windiest month (with the highest average wind speed) is December (16.8km/h).
The calmest month (with the lowest average wind speed) is August (12.9km/h).
Average humidity in September
Silkeborg, Denmark
- Average humidity in September: 83%
The months with the highest relative humidity are November and December (90%).
The months with the lowest relative humidity are April and May (74%).
Average rainfall in September
Silkeborg, Denmark
- Average rainfall in September: 20mm
The wettest month (with the highest rainfall) is July (39mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in September
Silkeborg, Denmark
- Average rainfall days in September: 8.7 days
The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is February (8.4 days).
Average snowfall in September
Silkeborg, Denmark
- Average snowfall in September: 0mm
The month with the highest snowfall is January (23mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Silkeborg, Denmark
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (7.3 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
Silkeborg, Denmark
- Average daylight in September: 12h and 4min
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 5min
The month with the most sunshine is June (Average sunshine: 9h and 42min).
The months with the least sunshine are January and February (Average sunshine: 3h and 6min).
Average sunshine days in September
Silkeborg, Denmark
- Average sunshine days in September: 16.9 days
The month with the most sunshine days is September (16.9 days).
The month with the least sunshine days is February (12.1 days).
Average UV index in September
Silkeborg, 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
Silkeborg, Denmark
- Average cloud cover in September: 53
The month with the most cloud cover is February (Cloud cover 70).
The month with the least cloud cover is April (Cloud cover 46).
Average visibility in September
Silkeborg, Denmark
- Average visibility in September: 9km
The months with the highest visibility are February, April, May, June, August, September and December (9km).
The months with the lowest visibility are January, March, July, October and November (8km).
Silkeborg, Denmark
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