December weather forecastHerstedøster, Denmark
December
Weather in December
The first month of the winter, December, is also an icy month in Herstedøster, Denmark, with an average temperature ranging between max 4.6°C (40.3°F) and min 2.4°C (36.3°F).Temperature
The start of December involves a subtle temperature drop, shifting from a chilly 7.8°C (46°F) in November to an icy 4.6°C (40.3°F). In Herstedøster, the average low-temperature during December nights tends to settle at a still cold 2.4°C (36.3°F), indicating a slight drop from the daytime peak.Humidity
January and December, with an average relative humidity of 86%, are the most humid months.Rainfall
In December, in Herstedøster, the rain falls for 15 days. Throughout December, 28mm (1.1") of precipitation is accumulated. Throughout the year, there are 163.1 rainfall days, and 345mm (13.58") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Herstedøster. In Herstedøster, in December, during 5.7 snowfall days, 29mm (1.14") of snow is typically accumulated. Throughout the year, in Herstedøster, there are 26.8 snowfall days, and 115mm (4.53") of snow is accumulated.Daylight
With an average of 7h and 6min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 08:16 and sunset at 15:43. On the last day of the month, sunrise is at 08:39 and sunset at 15:47 CET.
Sunshine
With an average of 3.1h of sunshine, December has the least sunshine of the year in Herstedøster, Denmark.UV index
In Herstedøster, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: A daily maximum UV index of 2 in December translates into the following instructions:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Opt for tightly woven and loose clothing to enhance protection from the Sun. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Herstedøster, Denmark
- Average high temperature in December: 4.6°C
The warmest month (with the highest average high temperature) is August (20.3°C).
The month with the lowest average high temperature is February (2.7°C).
- Average low temperature in December: 2.4°C
The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is February (0.1°C).
Average pressure in December
Herstedøster, Denmark
- Average pressure in December: 1011.1mbar
The month with the highest atmospheric pressure is April (1015.6mbar).
The month with the lowest atmospheric pressure is December (1011.1mbar).
Average wind speed in December
Herstedøster, Denmark
- Average wind speed in December: 22.1km/h
The windiest month (with the highest average wind speed) is December (22.1km/h).
The calmest month (with the lowest average wind speed) is July (15.4km/h).
Average humidity in December
Herstedøster, Denmark
- Average humidity in December: 86%
The months with the highest relative humidity are January and December (86%).
The months with the lowest relative humidity are April, May and June (75%).
Average rainfall in December
Herstedøster, Denmark
- Average rainfall in December: 28mm
The wettest month (with the highest rainfall) is August (50mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in December
Herstedøster, Denmark
- Average rainfall days in December: 15 days
The month with the highest number of rainy days is August (17.3 days).
The month with the least rainy days is February (9.2 days).
Average snowfall in December
Herstedøster, Denmark
- Average snowfall in December: 29mm
The month with the highest snowfall is February (34mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Herstedøster, Denmark
- Average snowfall days in December: 5.7 days
The month with the highest number of snowfall days is February (8.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Herstedøster, Denmark
- Average daylight in December: 7h and 6min
The month with the longest days is June (Average daylight: 17h and 24min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in December: 3h and 6min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in December
Herstedøster, Denmark
- Average sunshine days in December: 9.1 days
The month with the most sunshine days is April (16.5 days).
The month with the least sunshine days is December (9.1 days).
Average UV index in December
Herstedøster, Denmark
- Average UV index in December: 2
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 December
Herstedøster, Denmark
- Average cloud cover in December: 70
The month with the most cloud cover is December (Cloud cover 70).
The months with the least cloud cover are June and August (Cloud cover 38).
Average visibility in December
Herstedøster, Denmark
- Average visibility in December: 9km
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).
