December weather forecastÅrstad, Sweden
December
Weather in December
The first month of the winter, December, is still a cold month in Årstad, Sweden, with temperature in the range of an average high of 3.8°C (38.8°F) and an average low of 1.2°C (34.2°F).Temperature
A mild shift in the average high-temperature occurs in December, reducing from a chilly 7.3°C (45.1°F) in November to an icy 3.8°C (38.8°F). Throughout December, Årstad reports a steady low-temperature average of 1.2°C (34.2°F), slightly lower than its daytime counterpart.Humidity
January, February and December, with an average relative humidity of 86%, are the most humid months.Rainfall
In Årstad, in December, during 16.2 rainfall days, 53mm (2.09") of precipitation is typically accumulated. Throughout the year, there are 180.4 rainfall days, and 615mm (24.21") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. In Årstad, during December, snow falls for 4.9 days and regularly aggregates up to 36mm (1.42") of snow. Throughout the year, there are 29.3 snowfall days, and 188mm (7.4") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 6h and 54min of daylight.On the first day of the month, sunrise is at 08:22 and sunset at 15:34. On the last day of December, in Årstad, sunrise is at 08:46 and sunset at 15:38 CET.
Sunshine
The months with the least sunshine in Årstad are November and December, with an average of 3.3h of sunshine.UV index
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.Note: In December, the average maximum UV index of 2 translates into the following recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. The Sun's radiation is especially intense around midday; try to stay in shade during this period. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Årstad, Sweden
- Average high temperature in December: 3.8°C
The warmest month (with the highest average high temperature) is July (20°C).
The month with the lowest average high temperature is February (1.9°C).
- Average low temperature in December: 1.2°C
The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is February (-0.9°C).
Average pressure in December
Årstad, Sweden
- Average pressure in December: 1009.7mbar
The month with the highest atmospheric pressure is April (1015.1mbar).
The month with the lowest atmospheric pressure is December (1009.7mbar).
Average wind speed in December
Årstad, Sweden
- Average wind speed in December: 21.3km/h
The windiest month (with the highest average wind speed) is December (21.3km/h).
The calmest months (with the lowest average wind speed) are June and July (15.1km/h).
Average humidity in December
Årstad, Sweden
- Average humidity in December: 86%
The months with the highest relative humidity are January, February and December (86%).
The month with the lowest relative humidity is May (72%).
Average rainfall in December
Årstad, Sweden
- Average rainfall in December: 53mm
The wettest month (with the highest rainfall) is August (85mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in December
Årstad, Sweden
- Average rainfall days in December: 16.2 days
The month with the highest number of rainy days is August (21 days).
The month with the least rainy days is February (10.9 days).
Average snowfall in December
Årstad, Sweden
- Average snowfall in December: 36mm
The month with the highest snowfall is February (60mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Årstad, Sweden
- Average snowfall days in December: 4.9 days
The month with the highest number of snowfall days is February (9.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Årstad, Sweden
- Average daylight in December: 6h and 54min
The month with the longest days is June (Average daylight: 17h and 48min).
The month with the shortest days is December (Average daylight: 6h and 54min).
- Average sunshine in December: 3h and 18min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The months with the least sunshine are November and December (Average sunshine: 3h and 18min).
Average sunshine days in December
Årstad, Sweden
- Average sunshine days in December: 10.2 days
The month with the most sunshine days is April (15.9 days).
The month with the least sunshine days is August (8 days).
Average UV index in December
Årstad, Sweden
- Average UV index in December: 2
The month with the highest UV index is June (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in December
Årstad, Sweden
- Average cloud cover in December: 67
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is June (Cloud cover 40).
Average visibility in December
Årstad, Sweden
- 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).
