December weather forecastØster Syv, Denmark
December
Weather in December
The first month of the winter, December, is also a wintry month in Øster Syv, Denmark, with an average temperature varying between 1.8°C (35.2°F) and 4.5°C (40.1°F).Temperature
Øster Syv's progression into December involves a minor drop in the average high-temperature, slightly receding from a frosty 7.6°C (45.7°F) in November to an icy 4.5°C (40.1°F). Nighttime, during December, brings an average low of 1.8°C (35.2°F), a modest reduction from the day's peak.Humidity
The months with the highest humidity in Øster Syv are January, November and December, with an average relative humidity of 88%.Rainfall
In Øster Syv, in December, during 13.4 rainfall days, 26mm (1.02") of precipitation is typically accumulated. Throughout the year, there are 166.6 rainfall days, and 341mm (13.43") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Øster Syv. In Øster Syv, during December, snow falls for 5.5 days and regularly aggregates up to 25mm (0.98") of snow. Throughout the year, there are 26.6 snowfall days, and 122mm (4.8") of snow is accumulated.Daylight
December has the shortest days of the year in Øster Syv, with an average of 7h and 12min of daylight.On the first day of December, sunrise is at 08:16 and sunset at 15:45. On the last day of the month, sunrise is at 08:40 and sunset at 15:49 CET.
Sunshine
December has the least sunshine of the year, with an average of 3h of sunshine.UV index
In December, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The daily maximum UV index of 2 in December interprets into the following advice:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. To avoid the Sun's strongest rays, limit exposure around the mid-day period. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Øster Syv, Denmark
- Average high temperature in December: 4.5°C
The warmest month (with the highest average high temperature) is July (20.4°C).
The months with the lowest average high temperature are January and February (2.8°C).
- Average low temperature in December: 1.8°C
The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is February (-0.6°C).
Average pressure in December
Øster Syv, Denmark
- Average pressure in December: 1011.2mbar
The month with the highest atmospheric pressure is April (1015.6mbar).
The month with the lowest atmospheric pressure is December (1011.2mbar).
Average wind speed in December
Øster Syv, Denmark
- Average wind speed in December: 19.1km/h
The windiest month (with the highest average wind speed) is December (19.1km/h).
The calmest month (with the lowest average wind speed) is July (13.9km/h).
Average humidity in December
Øster Syv, Denmark
- Average humidity in December: 88%
The months with the highest relative humidity are January, November and December (88%).
The months with the lowest relative humidity are April, May, June and July (77%).
Average rainfall in December
Øster Syv, Denmark
- Average rainfall in December: 26mm
The wettest month (with the highest rainfall) is August (45mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in December
Øster Syv, Denmark
- Average rainfall days in December: 13.4 days
The months with the highest number of rainy days are July and August (16.9 days).
The month with the least rainy days is February (9.1 days).
Average snowfall in December
Øster Syv, Denmark
- Average snowfall in December: 25mm
The month with the highest snowfall is February (35mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Øster Syv, Denmark
- Average snowfall days in December: 5.5 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, September and October (0 days).
Average daylight in December /
Average sunshine in December
Øster Syv, Denmark
- Average daylight in December: 7h and 12min
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 12min).
- Average sunshine in December: 3h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).
Average sunshine days in December
Øster Syv, Denmark
- Average sunshine days in December: 10.5 days
The month with the most sunshine days is April (14.6 days).
The month with the least sunshine days is August (9.8 days).
Average UV index in December
Øster Syv, Denmark
- Average UV index in December: 2
The months with the highest UV index are July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Øster Syv, Denmark
- Average cloud cover in December: 71
The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in December
Øster Syv, Denmark
- Average visibility in December: 9km
The months with the highest visibility are April, June, August and September (10km).
The months with the lowest visibility are January, February, March, May, July, October, November and December (9km).
