December weather forecastSjølisand, Norway
December
Weather in December
December, the first month of the winter in Sjølisand, is also a subzero cold month, with an average temperature fluctuating between -4.9°C (23.2°F) and -9.7°C (14.5°F).Temperature
During the shift to December, Sjølisand records a mild decrease in average high-temperature, moving from -1.3°C (29.7°F) in November to a still freezing cold -4.9°C (23.2°F). During the nights of December, Sjølisand records an average low-temperature of -9.7°C (14.5°F), reflecting a modest decrease from daytime highs.Humidity
In Sjølisand, the average relative humidity in December is 91%.Rainfall
In December, in Sjølisand, the rain falls for 7.2 days. Throughout December, 40mm (1.57") of precipitation is accumulated. Throughout the year, there are 140 rainfall days, and 491mm (19.33") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In December, it is snowing for 17 days. Throughout December, 250mm (9.84") of snow is accumulated. In Sjølisand, during the entire year, snow falls for 93.6 days and aggregates up to 1221mm (48.07") of snow.Daylight
With an average of 5h and 30min of daylight, December has the shortest days of the year in Sjølisand.On the first day of the month, sunrise is at 09:03 and sunset at 15:04. On the last day of December, sunrise is at 09:31 and sunset at 15:04 CET.
Sunshine
With an average of 2h of sunshine, December has the least sunshine of the year.UV index
February, March, October through December, with an average maximum UV index of 1, are months with the lowest UV index in Sjølisand, Norway. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index of 1 during December leads to these instructions:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Opt for tightly woven and loose clothing to enhance protection from 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
Sjølisand, Norway
- Average high temperature in December: -4.9°C
The warmest month (with the highest average high temperature) is July (17.9°C).
The month with the lowest average high temperature is January (-6°C).
- Average low temperature in December: -9.7°C
The month with the highest average low temperature is July (8.4°C).
The coldest month (with the lowest average low temperature) is January (-11.5°C).
Average pressure in December
Sjølisand, Norway
- Average pressure in December: 1007.4mbar
The months with the highest atmospheric pressure are April and May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1007.4mbar).
Average wind speed in December
Sjølisand, Norway
- Average wind speed in December: 10.2km/h
The windiest month (with the highest average wind speed) is June (11.6km/h).
The calmest month (with the lowest average wind speed) is November (9.4km/h).
Average humidity in December
Sjølisand, Norway
- Average humidity in December: 91%
The months with the highest relative humidity are January, February and March (92%).
The month with the lowest relative humidity is June (69%).
Average rainfall in December
Sjølisand, Norway
- Average rainfall in December: 40mm
The wettest month (with the highest rainfall) is July (63mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in December
Sjølisand, Norway
- Average rainfall days in December: 7.2 days
The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is February (5.1 days).
Average snowfall in December
Sjølisand, Norway
- Average snowfall in December: 250mm
The month with the highest snowfall is January (253mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Sjølisand, Norway
- Average snowfall days in December: 17 days
The month with the highest number of snowfall days is February (18.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Sjølisand, Norway
- Average daylight in December: 5h and 30min
The month with the longest days is June (Average daylight: 19h and 18min).
The month with the shortest days is December (Average daylight: 5h and 30min).
- Average sunshine in December: 2h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 2h and 0min).
Average sunshine days in December
Sjølisand, Norway
- Average sunshine days in December: 10.9 days
The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is March (8.7 days).
Average UV index in December
Sjølisand, Norway
- Average UV index in December: 1
The months with the highest UV index are May, June and July (UV index 4).
The months with the lowest UV index are February, March, October, November and December (UV index 1).
Average cloud cover in December
Sjølisand, Norway
- Average cloud cover in December: 59
The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is June (Cloud cover 48).
Average visibility in December
Sjølisand, Norway
- Average visibility in December: 7km
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January, February and March (6km).
