December weather forecastSponvika, Norway
December
Weather in December
The first month of the winter, December, is also a wintry month in Sponvika, Norway, with an average temperature varying between 1.7°C (35.1°F) and -1.5°C (29.3°F).Temperature
December implies a soft temperature shift, with average high-temperatures reducing from November's wintry 5.1°C (41.2°F) to a still icy 1.7°C (35.1°F). A modest nighttime temperature average of -1.5°C (29.3°F) characterizes December in Sponvika.Humidity
The average relative humidity in December in Sponvika is 85%.Rainfall
In Sponvika, in December, during 14.1 rainfall days, 57mm (2.24") of precipitation is typically accumulated. Throughout the year, there are 154.9 rainfall days, and 553mm (21.77") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Sponvika, Norway, during December, snow falls for 9.1 days and regularly aggregates up to 67mm (2.64") of snow. Throughout the year, in Sponvika, there are 49.2 snowfall days, and 421mm (16.57") of snow is accumulated.Daylight
December has the shortest days of the year in Sponvika, with an average of 6h and 18min of daylight.On the first day of the month, sunrise is at 08:43 and sunset at 15:24. On the last day of December, in Sponvika, sunrise is at 09:09 and sunset at 15:27 CET.
Sunshine
With an average of 3.3h of sunshine, December has the least sunshine of the year.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 unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 2 suggests this advice:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. To avoid the Sun's strongest rays, limit exposure around the mid-day period. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Sponvika, Norway
- Average high temperature in December: 1.7°C
The warmest month (with the highest average high temperature) is July (19.8°C).
The months with the lowest average high temperature are January and February (0.2°C).
- Average low temperature in December: -1.5°C
The month with the highest average low temperature is July (13.1°C).
The coldest month (with the lowest average low temperature) is February (-3.7°C).
Average pressure in December
Sponvika, Norway
- Average pressure in December: 1008mbar
The month with the highest atmospheric pressure is April (1014.3mbar).
The month with the lowest atmospheric pressure is December (1008mbar).
Average wind speed in December
Sponvika, Norway
- Average wind speed in December: 17.5km/h
The windiest month (with the highest average wind speed) is December (17.5km/h).
The calmest month (with the lowest average wind speed) is July (13.2km/h).
Average humidity in December
Sponvika, Norway
- Average humidity in December: 85%
The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is May (71%).
Average rainfall in December
Sponvika, Norway
- Average rainfall in December: 57mm
The wettest month (with the highest rainfall) is November (64mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in December
Sponvika, Norway
- Average rainfall days in December: 14.1 days
The month with the highest number of rainy days is August (15.3 days).
The month with the least rainy days is February (9.5 days).
Average snowfall in December
Sponvika, Norway
- Average snowfall in December: 67mm
The month with the highest snowfall is February (109mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Sponvika, Norway
- Average snowfall days in December: 9.1 days
The month with the highest number of snowfall days is February (12.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Sponvika, Norway
- Average daylight in December: 6h and 18min
The month with the longest days is June (Average daylight: 18h and 24min).
The month with the shortest days is December (Average daylight: 6h and 18min).
- Average sunshine in December: 3h and 18min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in December
Sponvika, Norway
- Average sunshine days in December: 10.1 days
The month with the most sunshine days is April (16.5 days).
The month with the least sunshine days is February (9.8 days).
Average UV index in December
Sponvika, Norway
- Average UV index in December: 2
The month with the highest UV index is July (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
Sponvika, Norway
- Average cloud cover in December: 58
The month with the most cloud cover is February (Cloud cover 62).
The months with the least cloud cover are June, July and August (Cloud cover 38).
Average visibility in December
Sponvika, Norway
- Average visibility in December: 9km
The months with the highest visibility are June, August and September (10km).
The month with the lowest visibility is February (8km).
