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
September
Weather in September
Temperature
With September's onset, the weather reveals a slight temperature decrease, transitioning from a comfortable 19.7°C (67.5°F) in August to a still enjoyable 16.5°C (61.7°F). Dannemare's September nights experience a subtle temperature dip to an average of 14.1°C (57.4°F).Humidity
The average relative humidity in September is 79%.Rainfall
In Dannemare, in September, during 14.6 rainfall days, 43mm (1.69") of precipitation is typically accumulated. Throughout the year, there are 167.3 rainfall days, and 467mm (18.39") of precipitation is accumulated.Snowfall
In Dannemare, snow does not fall in May through October.Daylight
In Dannemare, the average length of the day in September is 12h and 43min.On the first day of September, sunrise is at 06:23 and sunset at 20:07. On the last day of the month, sunrise is at 07:16 and sunset at 18:53 CEST.
Sunshine
In Dannemare, Denmark, the average sunshine in September is 8h.UV index
In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 4 in September translates into this advice:
Take precautions - Protection against sunburn is recommended. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in September?
What is the average humidity in September?
How many days does it rain in September?
When it does not snow?
How many hours of daylight does Dannemare have in September?
When are sunrise and sunset in September?
How long on average sun shines in September?
What is the UV index reading in September?
Average temperature in September
Dannemare, 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
Dannemare, 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
Dannemare, 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
Dannemare, 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
Dannemare, 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
Dannemare, 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
Dannemare, 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
Dannemare, 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
Dannemare, Denmark
- Average daylight in September: 12h and 4min
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 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
Dannemare, 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
Dannemare, 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
Dannemare, 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
Dannemare, 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).
