December weather forecastMarvik, Norway
December
Weather in December
December, the first month of the winter in Marvik, is also an icy month, with an average temperature fluctuating between -0.2°C (31.6°F) and 2.5°C (36.5°F).Temperature
The commencement of December notes an average high-temperature of a still icy 2.5°C (36.5°F), exhibiting little difference from the previous month. In Marvik, the nocturnal temperatures throughout December show a marginal dip from the daytime averages, settling at a subzero cold -0.2°C (31.6°F).Humidity
The average relative humidity in December in Marvik is 83%.Rainfall
December is the month with the most rainfall in Marvik. Rain falls for 19.1 days and accumulates 161mm (6.34") of precipitation.Snowfall
January through May, October through December are months with snowfall in Marvik. In Marvik, in December, during 7.1 snowfall days, 102mm (4.02") of snow is typically accumulated. In Marvik, during the entire year, snow falls for 39.9 days and aggregates up to 577mm (22.72") of snow.Daylight
With an average of 6h and 12min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 09:06 and sunset at 15:43. On the last day of December, sunrise is at 09:32 and sunset at 15:45 CET.
Sunshine
With an average of 2.3h of sunshine, December has the least sunshine of the year.UV index
The months with the lowest UV index are February and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: In December, the UV index of 1 transforms into the following advice:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. To avoid the Sun's strongest rays, limit exposure around the mid-day period. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Marvik, Norway
- Average high temperature in December: 2.5°C
The warmest months (with the highest average high temperature) are July and August (15.8°C).
The month with the lowest average high temperature is February (1.2°C).
- Average low temperature in December: -0.2°C
The month with the highest average low temperature is August (11.6°C).
The coldest month (with the lowest average low temperature) is February (-2.2°C).
Average pressure in December
Marvik, Norway
- Average pressure in December: 1006.8mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1006.8mbar).
Average wind speed in December
Marvik, Norway
- Average wind speed in December: 18.1km/h
The windiest month (with the highest average wind speed) is January (18.6km/h).
The calmest month (with the lowest average wind speed) is June (11.2km/h).
Average humidity in December
Marvik, Norway
- Average humidity in December: 83%
The month with the highest relative humidity is March (84%).
The month with the lowest relative humidity is May (76%).
Average rainfall in December
Marvik, Norway
- Average rainfall in December: 161mm
The wettest month (with the highest rainfall) is December (161mm).
The driest month (with the least rainfall) is April (54mm).
Average rainfall days in December
Marvik, Norway
- Average rainfall days in December: 19.1 days
The month with the highest number of rainy days is August (19.6 days).
The month with the least rainy days is February (12.4 days).
Average snowfall in December
Marvik, Norway
- Average snowfall in December: 102mm
The month with the highest snowfall is February (189mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Marvik, Norway
- Average snowfall days in December: 7.1 days
The month with the highest number of snowfall days is February (10 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Marvik, Norway
- Average daylight in December: 6h and 12min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).
- Average sunshine in December: 2h and 18min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 2h and 18min).
Average sunshine days in December
Marvik, Norway
- Average sunshine days in December: 9.4 days
The month with the most sunshine days is April (14.6 days).
The month with the least sunshine days is December (9.4 days).
Average UV index in December
Marvik, Norway
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are February and December (UV index 1).
Average cloud cover in December
Marvik, Norway
- Average cloud cover in December: 64
The month with the most cloud cover is December (Cloud cover 64).
The month with the least cloud cover is May (Cloud cover 46).
Average visibility in December
Marvik, Norway
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
