December weather forecastLångasjö, Sweden
December
Weather in December
December, the first month of the winter in Långasjö, is also an icy month, with an average temperature varying between -1°C (30.2°F) and 2.4°C (36.3°F).Temperature
A mild drop in Långasjö's average high-temperature is observed in December, transitioning from a cold 5.9°C (42.6°F) in November to a still icy 2.4°C (36.3°F). Långasjö's average nighttime temperature in December modestly descends to a subzero cold -1°C (30.2°F).Humidity
January, February, November and December, with an average relative humidity of 90%, are the most humid months in Långasjö.Rainfall
In Långasjö, during December, the rain falls for 12.9 days and regularly aggregates up to 37mm (1.46") of precipitation. Throughout the year, there are 158.2 rainfall days, and 432mm (17.01") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Långasjö. In Långasjö, in December, during 10.6 snowfall days, 99mm (3.9") of snow is typically accumulated. Throughout the year, in Långasjö, there are 54.8 snowfall days, and 484mm (19.06") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 6h and 54min of daylight.On the first day of December in Långasjö, sunrise is at 08:09 and sunset at 15:25. On the last day of the month, sunrise is at 08:33 and sunset at 15:29 CET.
Sunshine
The months with the least sunshine in Långasjö are February and December, with an average of 2.6h of sunshine.UV index
In December, the average daily maximum UV index in Långasjö is 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the average person.Note: An average maximum UV index of 2 in December leads to these recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. To protect against the Sun's most potent rays, avoid direct exposure around midday. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Långasjö, Sweden
- Average high temperature in December: 2.4°C
The warmest month (with the highest average high temperature) is July (21.7°C).
The month with the lowest average high temperature is January (0.7°C).
- Average low temperature in December: -1°C
The months with the highest average low temperature are July and August (12.3°C).
The coldest month (with the lowest average low temperature) is February (-2.8°C).
Average pressure in December
Långasjö, Sweden
- Average pressure in December: 1010.3mbar
The months with the highest atmospheric pressure are April and May (1015.4mbar).
The month with the lowest atmospheric pressure is December (1010.3mbar).
Average wind speed in December
Långasjö, Sweden
- Average wind speed in December: 14.5km/h
The windiest month (with the highest average wind speed) is December (14.5km/h).
The calmest month (with the lowest average wind speed) is August (11.8km/h).
Average humidity in December
Långasjö, Sweden
- Average humidity in December: 90%
The months with the highest relative humidity are January, February, November and December (90%).
The months with the lowest relative humidity are April and May (70%).
Average rainfall in December
Långasjö, Sweden
- Average rainfall in December: 37mm
The wettest month (with the highest rainfall) is July (51mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in December
Långasjö, Sweden
- Average rainfall days in December: 12.9 days
The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is February (8.2 days).
Average snowfall in December
Långasjö, Sweden
- Average snowfall in December: 99mm
The month with the highest snowfall is February (150mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Långasjö, Sweden
- Average snowfall days in December: 10.6 days
The month with the highest number of snowfall days is January (15 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Långasjö, Sweden
- Average daylight in December: 6h and 54min
The month with the longest days is June (Average daylight: 17h and 42min).
The month with the shortest days is December (Average daylight: 6h and 54min).
- Average sunshine in December: 2h and 36min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The months with the least sunshine are February and December (Average sunshine: 2h and 36min).
Average sunshine days in December
Långasjö, Sweden
- Average sunshine days in December: 8.6 days
The month with the most sunshine days is April (15.9 days).
The month with the least sunshine days is December (8.6 days).
Average UV index in December
Långasjö, Sweden
- 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
Långasjö, Sweden
- Average cloud cover in December: 73
The months with the most cloud cover are January, February and December (Cloud cover 73).
The months with the least cloud cover are June and August (Cloud cover 41).
Average visibility in December
Långasjö, Sweden
- Average visibility in December: 8km
The months with the highest visibility are April, May, June, July and August (9km).
The months with the lowest visibility are January and February (7km).
