Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average sea temperature in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
December's arrival brings an average high-temperature of a cold 4.4°C (39.9°F), demonstrating subtle variation from the preceding month. Svelgen, during December nights, records a temperature marginally cooler than the daytime average, at a still wintry 2.2°C (36°F).Humidity
In December, the average relative humidity is 76%.Rainfall
In Svelgen, in December, it is raining for 18.5 days, with typically 115mm (4.53") of accumulated precipitation. In Svelgen, during the entire year, the rain falls for 198.7 days and collects up to 966mm (38.03") of precipitation.Snowfall
Months with snowfall in Svelgen are January through May, October through December. In Svelgen, Norway, in December, snow falls for 5.9 days, with typically accumulated 53mm (2.09") of snow. In Svelgen, Norway, during the entire year, snow falls for 37.6 days and aggregates up to 396mm (15.59") of snow.Sea temperature
In Svelgen, in December, the average water temperature is 8°C (46.4°F).Note: Danger awaits those who swim in 8°C (46.4°F) without protection. Falling below 10°C (50°F) means intense cold shock and hyperventilation.
Daylight
With an average of 5h and 24min of daylight, December has the shortest days of the year in Svelgen.On the first day of December, sunrise is at 09:30 and sunset at 15:25. On the last day of the month, sunrise is at 09:59 and sunset at 15:24 CET.
Sunshine
The months with the least sunshine are January and December, with an average of 2.3h of sunshine.UV index
In December, the average daily maximum UV index in Svelgen, Norway, is 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum high UV index of 2 in December translates into the following recommendations:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Frequently asked questions
How cold is December in Svelgen?
What is the average humidity in December in Svelgen?
How much does it rain in Svelgen in December?
How many days does it snow in December in Svelgen?
What is the sea water temperature in December in Svelgen?
What is the month with the shortest days in Svelgen?
How many hours of daylight does Svelgen have in December?
When is the sunrise / sunset in December in Svelgen?
What is the month with the least sunshine in Svelgen?
How many hours of sunshine does Svelgen have in December?
How high is the UV index in December in Svelgen?
Average temperature in December
Svelgen, Norway
- Average high temperature in December: 4.4°C
The warmest month (with the highest average high temperature) is August (15.3°C).
The month with the lowest average high temperature is February (2.8°C).
- Average low temperature in December: 2.2°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is February (0.7°C).
Average pressure in December
Svelgen, Norway
- Average pressure in December: 1004mbar
The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is December (1004mbar).
Average wind speed in December
Svelgen, Norway
- Average wind speed in December: 25.6km/h
The windiest month (with the highest average wind speed) is December (25.6km/h).
The calmest month (with the lowest average wind speed) is July (15.8km/h).
Average humidity in December
Svelgen, Norway
- Average humidity in December: 76%
The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is November (73%).
Average rainfall in December
Svelgen, Norway
- Average rainfall in December: 115mm
The wettest month (with the highest rainfall) is October (125mm).
The driest month (with the least rainfall) is June (45mm).
Average rainfall days in December
Svelgen, Norway
- Average rainfall days in December: 18.5 days
The month with the highest number of rainy days is October (19.2 days).
The month with the least rainy days is February (13.6 days).
Average snowfall in December
Svelgen, Norway
- Average snowfall in December: 53mm
The month with the highest snowfall is February (118mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Svelgen, Norway
- Average snowfall days in December: 5.9 days
The month with the highest number of snowfall days is February (8.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in December
Svelgen, Norway
- Average sea temperature in December: 8°C
The best month for swimming (with the highest average sea temperature) is August (14.4°C).
The coldest month (with the lowest average sea temperature) is March (5.1°C).
Average daylight in December /
Average sunshine in December
Svelgen, Norway
- Average daylight in December: 5h and 2min
The month with the longest days is June (Average daylight: 19h and 30min).
The month with the shortest days is December (Average daylight: 5h and 24min).
- Average sunshine in December: 2h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The months with the least sunshine are January and December (Average sunshine: 2h and 18min).
Average sunshine days in December
Svelgen, Norway
- Average sunshine days in December: 8.5 days
The month with the most sunshine days is May (14 days).
The months with the least sunshine days are February and March (8.4 days).
Average UV index in December
Svelgen, Norway
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 4).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in December
Svelgen, Norway
- Average cloud cover in December: 67
The months with the most cloud cover are January and December (Cloud cover 67).
The months with the least cloud cover are May and June (Cloud cover 49).
Average visibility in December
Svelgen, Norway
- Average visibility in December: 9km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, October, November and December (9km).
Svelgen, Norway
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