December weather forecastOkkenhaug, Norway
December
Weather in December
The first month of the winter, December, is also a subzero cold month in Okkenhaug, Norway, with temperature in the range of an average high of -1.1°C (30°F) and an average low of -4.5°C (23.9°F).Temperature
The arrival of December denotes a barely perceptible change in the average high-temperatures to a freezing cold -1.1°C (30°F) from November's 1.6°C (34.9°F). Okkenhaug's nights throughout December are marked by an average low temperature of -4.5°C (23.9°F), a minor drop from the day's high.Humidity
In Okkenhaug, the average relative humidity in December is 87%.Rainfall
In Okkenhaug, during December, the rain falls for 11.8 days and regularly aggregates up to 73mm (2.87") of precipitation. Throughout the year, there are 167.8 rainfall days, and 717mm (28.23") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Okkenhaug, during December, snow falls for 14.1 days and regularly aggregates up to 218mm (8.58") of snow. Throughout the year, there are 75.9 snowfall days, and 1278mm (50.31") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 4h and 36min of daylight.On the first day of December in Okkenhaug, sunrise is at 09:27 and sunset at 14:38. On the last day of the month, sunrise is at 09:59 and sunset at 14:35 CET.
Sunshine
With an average of 1.5h of sunshine, December has the least sunshine of the year.UV index
February and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 1 during December leads to these instructions:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Okkenhaug, Norway
- Average high temperature in December: -1.1°C
The warmest month (with the highest average high temperature) is July (18.3°C).
The month with the lowest average high temperature is January (-2.3°C).
- Average low temperature in December: -4.5°C
The month with the highest average low temperature is July (9.5°C).
The coldest month (with the lowest average low temperature) is February (-6.5°C).
Average pressure in December
Okkenhaug, Norway
- Average pressure in December: 1003.5mbar
The month with the highest atmospheric pressure is May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1003.5mbar).
Average wind speed in December
Okkenhaug, Norway
- Average wind speed in December: 10.8km/h
The windiest month (with the highest average wind speed) is January (11.7km/h).
The calmest months (with the lowest average wind speed) are July and August (8.3km/h).
Average humidity in December
Okkenhaug, Norway
- Average humidity in December: 87%
The month with the highest relative humidity is February (90%).
The months with the lowest relative humidity are May and June (73%).
Average rainfall in December
Okkenhaug, Norway
- Average rainfall in December: 73mm
The wettest month (with the highest rainfall) is March (78mm).
The driest month (with the least rainfall) is November (41mm).
Average rainfall days in December
Okkenhaug, Norway
- Average rainfall days in December: 11.8 days
The month with the highest number of rainy days is August (18 days).
The month with the least rainy days is February (8 days).
Average snowfall in December
Okkenhaug, Norway
- Average snowfall in December: 218mm
The month with the highest snowfall is March (275mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Okkenhaug, Norway
- Average snowfall days in December: 14.1 days
The month with the highest number of snowfall days is March (16 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Okkenhaug, Norway
- Average daylight in December: 4h and 36min
The month with the longest days is June (Average daylight: 20h and 36min).
The month with the shortest days is December (Average daylight: 4h and 36min).
- Average sunshine in December: 1h and 30min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 1h and 30min).
Average sunshine days in December
Okkenhaug, Norway
- Average sunshine days in December: 9.4 days
The month with the most sunshine days is November (13.6 days).
The month with the least sunshine days is December (9.4 days).
Average UV index in December
Okkenhaug, Norway
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are February and December (UV index 1).
Average cloud cover in December
Okkenhaug, Norway
- Average cloud cover in December: 62
The month with the most cloud cover is March (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 50).
Average visibility in December
Okkenhaug, Norway
- Average visibility in December: 8km
The months with the highest visibility are May and June (9km).
The months with the lowest visibility are January, February and March (7km).
