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 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
December
Weather in December
Temperature
December notes an average high-temperature of a cold 4.9°C (40.8°F), subtly differing from November's 7°C (44.6°F). Longva's nighttime temperatures in December reveal a minimal variation from the daytime highs, averaging at 2.9°C (37.2°F).Humidity
In December, the average relative humidity is 72%.Rainfall
December is the month with the most rainfall. Rain falls for 20 days and accumulates 134mm (5.28") of precipitation.Snowfall
January through May, October through December are months with snowfall in Longva. In Longva, in December, snow falls for 5.5 days, with typically accumulated 60mm (2.36") of snow. In Longva, during the entire year, snow falls for 37.6 days and aggregates up to 544mm (21.42") of snow.Daylight
The month with the shortest days is December, with an average of 5h and 6min of daylight.On the first day of December, sunrise is at 09:36 and sunset at 15:12. On the last day of the month, sunrise is at 10:05 and sunset at 15:10 CET.
Sunshine
December has the least sunshine of the year in Longva, Norway, with an average of 2.3h of sunshine.UV index
The months with the lowest UV index in Longva are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 2 during December leads to these advisories:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. 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
How cold is December in Longva?
What is the average humidity in December in Longva?
What is the wettest month in Longva?
How much does it rain in Longva in December?
How much does it snow in Longva in December?
What is the month with the shortest days in Longva?
How many hours of daylight does Longva have in December?
When is the sunrise / sunset in December in Longva?
What is the month with the least sunshine in Longva?
How long on average sun shines in December in Longva?
When is the lowest UV index in Longva?
What is the UV index reading in December in Longva?
Average temperature in December
Longva, Norway
- Average high temperature in December: 4.9°C
The warmest month (with the highest average high temperature) is August (15.1°C).
The month with the lowest average high temperature is February (3.7°C).
- Average low temperature in December: 2.9°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is February (1.8°C).
Average pressure in December
Longva, Norway
- Average pressure in December: 1002.9mbar
The month with the highest atmospheric pressure is May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1002.9mbar).
Average wind speed in December
Longva, Norway
- Average wind speed in December: 26.9km/h
The windiest month (with the highest average wind speed) is December (26.9km/h).
The calmest month (with the lowest average wind speed) is August (15.1km/h).
Average humidity in December
Longva, Norway
- Average humidity in December: 72%
The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is November (70%).
Average rainfall in December
Longva, Norway
- Average rainfall in December: 134mm
The wettest month (with the highest rainfall) is December (134mm).
The driest month (with the least rainfall) is June (47mm).
Average rainfall days in December
Longva, Norway
- Average rainfall days in December: 20 days
The month with the highest number of rainy days is August (20.4 days).
The months with the least rainy days are February and June (15.3 days).
Average snowfall in December
Longva, Norway
- Average snowfall in December: 60mm
The month with the highest snowfall is February (134mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Longva, Norway
- Average snowfall days in December: 5.5 days
The month with the highest number of snowfall days is February (8.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Longva, Norway
- Average daylight in December: 5h and 1min
The month with the longest days is June (Average daylight: 19h and 54min).
The month with the shortest days is December (Average daylight: 5h and 6min).
- Average sunshine in December: 2h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 2h and 18min).
Average sunshine days in December
Longva, Norway
- Average sunshine days in December: 7.2 days
The month with the most sunshine days is June (11.8 days).
The month with the least sunshine days is December (7.2 days).
Average UV index in December
Longva, Norway
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Longva, Norway
- Average cloud cover in December: 63
The month with the most cloud cover is March (Cloud cover 64).
The month with the least cloud cover is May (Cloud cover 51).
Average visibility in December
Longva, Norway
- Average visibility in December: 9km
The months with the highest visibility are June and September (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, October, November and December (9km).
