December weather forecastØlby, Denmark
December
Weather in December
The first month of the winter, December, is also a wintry month in Ølby, Denmark, with an average temperature fluctuating between 4.5°C (40.1°F) and 1.9°C (35.4°F).Temperature
December marks a gentle change in average high-temperature, declining from November's frosty 7.7°C (45.9°F) to a cold 4.5°C (40.1°F). Ølby, in the month of December, notes an average low temperature of 1.9°C (35.4°F), indicating a small decrease from the daytime highs.Humidity
January, November and December, with an average relative humidity of 88%, are the most humid months in Ølby.Rainfall
In Ølby, during December, the rain falls for 13.4 days and regularly aggregates up to 29mm (1.14") of precipitation. In Ølby, during the entire year, the rain falls for 157.9 days and collects up to 353mm (13.9") of precipitation.Snowfall
Months with snowfall in Ølby, Denmark, are January through April, November and December. December is the month with the most snowfall in Ølby. Snow falls for 5.7 days and accumulates 40mm (1.57") of snow.Daylight
December has the shortest days of the year, with an average of 7h and 12min of daylight.On the first day of the month, sunrise is at 08:15 and sunset at 15:45. On the last day of December, in Ølby, Denmark, sunrise is at 08:39 and sunset at 15:50 CET.
Sunshine
The months with the least sunshine are January and December, with an average of 3h of sunshine.UV index
The average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 2 during December translates into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Ølby, Denmark
- Average high temperature in December: 4.5°C
The warmest month (with the highest average high temperature) is July (20.4°C).
The month with the lowest average high temperature is February (2.8°C).
- Average low temperature in December: 1.9°C
The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is February (-0.3°C).
Average pressure in December
Ølby, Denmark
- Average pressure in December: 1011.4mbar
The month with the highest atmospheric pressure is April (1015.6mbar).
The months with the lowest atmospheric pressure are November and December (1011.4mbar).
Average wind speed in December
Ølby, Denmark
- Average wind speed in December: 19.8km/h
The windiest month (with the highest average wind speed) is December (19.8km/h).
The calmest month (with the lowest average wind speed) is July (14.3km/h).
Average humidity in December
Ølby, 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 May and June (77%).
Average rainfall in December
Ølby, Denmark
- Average rainfall in December: 29mm
The wettest month (with the highest rainfall) is August (46mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in December
Ølby, Denmark
- Average rainfall days in December: 13.4 days
The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is February (9.4 days).
Average snowfall in December
Ølby, Denmark
- Average snowfall in December: 40mm
The month with the highest snowfall is December (40mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Ølby, Denmark
- Average snowfall days in December: 5.7 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
Ølby, 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 months with the least sunshine are January and December (Average sunshine: 3h and 0min).
Average sunshine days in December
Ølby, Denmark
- Average sunshine days in December: 11.6 days
The month with the most sunshine days is April (15.8 days).
The month with the least sunshine days is February (11.4 days).
Average UV index in December
Ølby, 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
Ølby, Denmark
- Average cloud cover in December: 72
The month with the most cloud cover is December (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in December
Ølby, Denmark
- Average visibility in December: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).
