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's arrival aligns with a minor decrease in average high-temperatures, from August's enjoyable 19.7°C (67.5°F) to a still refreshing 16.5°C (61.7°F). An average low-temperature of 14.1°C (57.4°F) is witnessed throughout the month of September, a mere drop from the daytime peak.Humidity
In September, the average relative humidity is 79%.Rainfall
In Horslunde, Denmark, in September, it is raining for 14.6 days, with typically 43mm (1.69") of accumulated precipitation. Throughout the year, there are 167.3 rainfall days, and 467mm (18.39") of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
The average length of the day in September in Horslunde is 12h and 43min.On the first day of the month, sunrise is at 06:22 and sunset at 20:07. On the last day of September, in Horslunde, sunrise is at 07:16 and sunset at 18:53 CEST.
Sunshine
In September, the average sunshine is 8h.UV index
The average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In September, the average maximum UV index of 4 translates into the following recommendations:
Undertake protective steps - Preventing sun damage is advised. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
What is the average September temperature in Horslunde?
What is the average humidity in September in Horslunde?
How many days does it rain in September in Horslunde?
When it does not snow in Horslunde?
What is the average length of the day in September in Horslunde?
What time are sunrise and sunset in September in Horslunde?
How many hours of sunshine does Horslunde have in September?
How high is the UV index in September in Horslunde?
Average temperature in September
Horslunde, Denmark
- Average high temperature in September: 16.5°C
The warmest month (with the highest average high temperature) is August (19.7°C).
The month with the lowest average high temperature is February (2.9°C).
- Average low temperature in September: 14.1°C
The month with the highest average low temperature is August (16.5°C).
The coldest month (with the lowest average low temperature) is February (1°C).
Average pressure in September
Horslunde, Denmark
- Average pressure in September: 1015.6mbar
The month with the highest atmospheric pressure is April (1015.7mbar).
The month with the lowest atmospheric pressure is November (1011.4mbar).
Average wind speed in September
Horslunde, Denmark
- Average wind speed in September: 22.6km/h
The windiest month (with the highest average wind speed) is December (27.6km/h).
The calmest month (with the lowest average wind speed) is June (19.4km/h).
Average humidity in September
Horslunde, Denmark
- Average humidity in September: 79%
The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is August (77%).
Average rainfall in September
Horslunde, Denmark
- Average rainfall in September: 43mm
The wettest month (with the highest rainfall) is August (55mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in September
Horslunde, Denmark
- Average rainfall days in September: 14.6 days
The month with the highest number of rainy days is August (17 days).
The months with the least rainy days are February and April (11 days).
Average snowfall in September
Horslunde, Denmark
- Average snowfall in September: 0mm
The month with the highest snowfall is February (27mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Horslunde, Denmark
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (5.8 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
Horslunde, Denmark
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The months with the least sunshine are January and December (Average sunshine: 3h and 30min).
Average sunshine days in September
Horslunde, Denmark
- Average sunshine days in September: 11.8 days
The month with the most sunshine days is April (16.6 days).
The month with the least sunshine days is December (9.9 days).
Average UV index in September
Horslunde, Denmark
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Horslunde, Denmark
- Average cloud cover in September: 43
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in September
Horslunde, Denmark
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
Horslunde, Denmark
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