December weather forecastOver Romalt, Denmark
December
Weather in December
December, the first month of the winter in Over Romalt, is also an icy month, with an average temperature varying between 4.2°C (39.6°F) and 1.3°C (34.3°F).Temperature
The start of December comes with a small reduction in the average high-temperature, subtly receding from a frosty 7.5°C (45.5°F) in November to an icy 4.2°C (39.6°F). Over Romalt observes an average low-temperature of 1.3°C (34.3°F) during the slightly cooler nights of December.Humidity
November and December, with an average relative humidity of 89%, are the most humid months.Rainfall
In Over Romalt, during December, the rain falls for 13.5 days and regularly aggregates up to 29mm (1.14") of precipitation. Throughout the year, there are 158 rainfall days, and 364mm (14.33") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. In Over Romalt, during December, snow falls for 4.9 days and regularly aggregates up to 29mm (1.14") of snow. In Over Romalt, during the entire year, snow falls for 27.1 days and aggregates up to 152mm (5.98") of snow.Daylight
December has the shortest days of the year, with an average of 7h and 0min of daylight.On the first day of December, sunrise is at 08:29 and sunset at 15:47. On the last day of the month, sunrise is at 08:53 and sunset at 15:51 CET.
Sunshine
The average sunshine in December is 3.4h.UV index
The average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 2 during December leads to these instructions:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Over Romalt, Denmark
- Average high temperature in December: 4.2°C
The warmest month (with the highest average high temperature) is July (21.2°C).
The month with the lowest average high temperature is January (2.7°C).
- Average low temperature in December: 1.3°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is February (-0.6°C).
Average pressure in December
Over Romalt, Denmark
- Average pressure in December: 1009.7mbar
The month with the highest atmospheric pressure is April (1015.3mbar).
The month with the lowest atmospheric pressure is December (1009.7mbar).
Average wind speed in December
Over Romalt, Denmark
- Average wind speed in December: 16.2km/h
The windiest month (with the highest average wind speed) is December (16.2km/h).
The calmest month (with the lowest average wind speed) is August (13.2km/h).
Average humidity in December
Over Romalt, Denmark
- Average humidity in December: 89%
The months with the highest relative humidity are November and December (89%).
The month with the lowest relative humidity is April (74%).
Average rainfall in December
Over Romalt, Denmark
- Average rainfall in December: 29mm
The wettest month (with the highest rainfall) is July (46mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in December
Over Romalt, Denmark
- Average rainfall days in December: 13.5 days
The month with the highest number of rainy days is August (16.8 days).
The month with the least rainy days is February (9 days).
Average snowfall in December
Over Romalt, Denmark
- Average snowfall in December: 29mm
The month with the highest snowfall is January (52mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Over Romalt, Denmark
- Average snowfall days in December: 4.9 days
The month with the highest number of snowfall days is January (8.3 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
Over Romalt, Denmark
- Average daylight in December: 7h and 0min
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 December: 3h and 24min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 2h and 54min).
Average sunshine days in December
Over Romalt, Denmark
- Average sunshine days in December: 11.3 days
The month with the most sunshine days is May (14.9 days).
The months with the least sunshine days are February and December (11.3 days).
Average UV index in December
Over Romalt, Denmark
- Average UV index in December: 2
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 December
Over Romalt, Denmark
- Average cloud cover in December: 69
The month with the most cloud cover is February (Cloud cover 71).
The months with the least cloud cover are April and June (Cloud cover 46).
Average visibility in December
Over Romalt, Denmark
- Average visibility in December: 8km
The months with the highest visibility are February, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, March, November and December (8km).
