December weather forecastBallerup, Denmark
December
Weather in December
The first month of the winter, December, is also an icy month in Ballerup, Denmark, with an average temperature varying between 4.6°C (40.3°F) and 2.3°C (36.1°F).Temperature
With the onset of December, the average high-temperature subtly recedes from November's chilly 7.6°C (45.7°F) to an icy 4.6°C (40.3°F). A mean low-temperature of 2.3°C (36.1°F) is a distinguishing feature of December in Ballerup, indicating a slight dip from daytime highs.Humidity
January, February, November and December, with an average relative humidity of 86%, are the most humid months.Rainfall
In Ballerup, in December, during 17.5 rainfall days, 45mm (1.77") of precipitation is typically accumulated. Throughout the year, in Ballerup, there are 177.1 rainfall days, and 475mm (18.7") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In Ballerup, during December, snow falls for 6.3 days and regularly aggregates up to 48mm (1.89") of snow. In Ballerup, during the entire year, snow falls for 28.7 days and aggregates up to 193mm (7.6") of snow.Daylight
December has the shortest days of the year, with an average of 7h and 6min of daylight.On the first day of the month, sunrise is at 08:16 and sunset at 15:43. On the last day of December, in Ballerup, sunrise is at 08:39 and sunset at 15:47 CET.
Sunshine
December has the least sunshine of the year in Ballerup, with an average of 3.1h of sunshine.UV index
In Ballerup, Denmark, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, an average UV index of 2 transforms into the following instructions:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. When the Sun is at its strongest around midday, find shade and limit exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Ballerup, Denmark
- Average high temperature in December: 4.6°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 February (2.7°C).
- Average low temperature in December: 2.3°C
The month with the highest average low temperature is August (15.4°C).
The coldest month (with the lowest average low temperature) is February (-0.2°C).
Average pressure in December
Ballerup, Denmark
- Average pressure in December: 1011mbar
The month with the highest atmospheric pressure is April (1015.5mbar).
The month with the lowest atmospheric pressure is December (1011mbar).
Average wind speed in December
Ballerup, Denmark
- Average wind speed in December: 21.2km/h
The windiest month (with the highest average wind speed) is December (21.2km/h).
The calmest month (with the lowest average wind speed) is July (14.9km/h).
Average humidity in December
Ballerup, Denmark
- Average humidity in December: 86%
The months with the highest relative humidity are January, February, November and December (86%).
The months with the lowest relative humidity are April, May and June (75%).
Average rainfall in December
Ballerup, Denmark
- Average rainfall in December: 45mm
The wettest month (with the highest rainfall) is August (61mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in December
Ballerup, Denmark
- Average rainfall days in December: 17.5 days
The month with the highest number of rainy days is August (18.7 days).
The month with the least rainy days is February (9.9 days).
Average snowfall in December
Ballerup, Denmark
- Average snowfall in December: 48mm
The month with the highest snowfall is January (55mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Ballerup, Denmark
- Average snowfall days in December: 6.3 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Ballerup, 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 months with the most sunshine are June and August (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in December
Ballerup, Denmark
- Average sunshine days in December: 6.6 days
The month with the most sunshine days is April (16.5 days).
The month with the least sunshine days is December (6.6 days).
Average UV index in December
Ballerup, 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
Ballerup, Denmark
- Average cloud cover in December: 69
The month with the most cloud cover is December (Cloud cover 69).
The months with the least cloud cover are June and August (Cloud cover 38).
Average visibility in December
Ballerup, Denmark
- Average visibility in December: 9km
The months with the highest visibility are April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, October, November and December (9km).
