December weather forecastGrundfør, Denmark
December
Weather in December
December, the first month of the winter in Grundfør, is also an icy month, with temperature in the range of an average high of 4.4°C (39.9°F) and an average low of 1.5°C (34.7°F).Temperature
The onset of December results in a small decrease in the average high-temperature, moderately receding from a frosty 7.6°C (45.7°F) in November to a wintry 4.4°C (39.9°F). Grundfør, in December, logs an average low-temperature of 1.5°C (34.7°F), a subtle step down from daytime readings.Humidity
The most humid month is December, with an average relative humidity of 89%.Rainfall
In Grundfør, in December, during 15.9 rainfall days, 44mm (1.73") of precipitation is typically accumulated. Throughout the year, there are 163.9 rainfall days, and 450mm (17.72") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. In Grundfør, in December, snow falls for 5.4 days, with typically accumulated 41mm (1.61") of snow. In Grundfør, during the entire year, snow falls for 29.9 days and aggregates up to 194mm (7.64") 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 08:28 and sunset at 15:48. On the last day of the month, sunrise is at 08:52 and sunset at 15:53 CET.
Sunshine
In December, the average sunshine is 3.5h.UV index
The average daily maximum UV index in December in Grundfør is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: In December, a daily maximum UV index of 2 leads to the following instructions:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. To protect against the Sun's most potent rays, avoid direct exposure around midday. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Grundfør, Denmark
- Average high temperature in December: 4.4°C
The warmest month (with the highest average high temperature) is July (21°C).
The month with the lowest average high temperature is January (2.9°C).
- Average low temperature in December: 1.5°C
The month with the highest average low temperature is August (13°C).
The coldest month (with the lowest average low temperature) is February (-0.3°C).
Average pressure in December
Grundfør, Denmark
- Average pressure in December: 1009.9mbar
The months with the highest atmospheric pressure are April and May (1015.3mbar).
The month with the lowest atmospheric pressure is December (1009.9mbar).
Average wind speed in December
Grundfør, Denmark
- Average wind speed in December: 17.1km/h
The windiest month (with the highest average wind speed) is December (17.1km/h).
The calmest months (with the lowest average wind speed) are July and August (13.6km/h).
Average humidity in December
Grundfør, Denmark
- Average humidity in December: 89%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are April and May (75%).
Average rainfall in December
Grundfør, Denmark
- Average rainfall in December: 44mm
The wettest month (with the highest rainfall) is July (49mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in December
Grundfør, Denmark
- Average rainfall days in December: 15.9 days
The month with the highest number of rainy days is October (17.3 days).
The month with the least rainy days is February (10.4 days).
Average snowfall in December
Grundfør, Denmark
- Average snowfall in December: 41mm
The month with the highest snowfall is January (62mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Grundfør, Denmark
- Average snowfall days in December: 5.4 days
The month with the highest number of snowfall days is January (9 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
Grundfør, 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 30min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 3h and 6min).
Average sunshine days in December
Grundfør, Denmark
- Average sunshine days in December: 8.4 days
The month with the most sunshine days is May (17.2 days).
The month with the least sunshine days is December (8.4 days).
Average UV index in December
Grundfør, 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
Grundfør, Denmark
- Average cloud cover in December: 68
The month with the most cloud cover is February (Cloud cover 70).
The months with the least cloud cover are April, May, June and August (Cloud cover 44).
Average visibility in December
Grundfør, Denmark
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January and November (8km).
