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
A moderate decline in average high-temperatures is noted in December, moving from a subzero cold -1.6°C (29.1°F) in November to a still freezing cold -4.7°C (23.5°F). During the December nights, Vemork's temperature maintains an average close to the daytime highs, settling at a still subzero cold -9.1°C (15.6°F).Humidity
The average relative humidity in December is 92%.Rainfall
In December, the rain falls for 4.9 days. Throughout December, 51mm (2.01") of precipitation is accumulated. Throughout the year, there are 114.7 rainfall days, and 585mm (23.03") of precipitation is accumulated.Snowfall
Months with snowfall in Vemork are January through June, September through December. In December, it is snowing for 18.5 days. Throughout December, 392mm (15.43") of snow is accumulated. In Vemork, during the entire year, snow falls for 118.3 days and aggregates up to 2354mm (92.68") of snow.Daylight
December has the shortest days of the year, with an average of 6h and 6min of daylight.On the first day of the month, sunrise is at 09:00 and sunset at 15:29. On the last day of December, in Vemork, sunrise is at 09:27 and sunset at 15:31 CET.
Sunshine
December has the least sunshine of the year, with an average of 2.6h of sunshine.UV index
The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 1 during December translates into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December?
What is the average humidity in December?
How many days does it rain in December?
How much does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Vemork have in December?
When are sunrise and sunset in December?
What is the month with the least sunshine?
How many hours of sunshine does Vemork have in December?
When is the lowest UV index?
How high is the UV index in December?
Average temperature in December
Vemork, Norway
- Average high temperature in December: -4.7°C
The warmest month (with the highest average high temperature) is July (15.8°C).
The month with the lowest average high temperature is January (-5.6°C).
- Average low temperature in December: -9.1°C
The month with the highest average low temperature is July (7°C).
The coldest month (with the lowest average low temperature) is January (-11°C).
Average pressure in December
Vemork, Norway
- Average pressure in December: 1007.8mbar
The month with the highest atmospheric pressure is April (1014.8mbar).
The month with the lowest atmospheric pressure is December (1007.8mbar).
Average wind speed in December
Vemork, Norway
- Average wind speed in December: 11.8km/h
The windiest month (with the highest average wind speed) is December (11.8km/h).
The calmest month (with the lowest average wind speed) is August (9.3km/h).
Average humidity in December
Vemork, Norway
- Average humidity in December: 92%
The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is June (72%).
Average rainfall in December
Vemork, Norway
- Average rainfall in December: 51mm
The wettest month (with the highest rainfall) is November (65mm).
The driest month (with the least rainfall) is April (30mm).
Average rainfall days in December
Vemork, Norway
- Average rainfall days in December: 4.9 days
The month with the highest number of rainy days is August (17.5 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in December
Vemork, Norway
- Average snowfall in December: 392mm
The month with the highest snowfall is November (442mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in December
Vemork, Norway
- Average snowfall days in December: 18.5 days
The month with the highest number of snowfall days is December (18.5 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Vemork, Norway
- Average daylight in December: 6h and 1min
The month with the longest days is June (Average daylight: 18h and 42min).
The month with the shortest days is December (Average daylight: 6h and 6min).
- Average sunshine in December: 2h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 36min).
Average sunshine days in December
Vemork, Norway
- Average sunshine days in December: 11.6 days
The month with the most sunshine days is May (14.2 days).
The month with the least sunshine days is February (9.6 days).
Average UV index in December
Vemork, Norway
- Average UV index in December: 1
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, February, October, November and December (UV index 1).
Average cloud cover in December
Vemork, Norway
- Average cloud cover in December: 59
The months with the most cloud cover are February and November (Cloud cover 63).
The month with the least cloud cover is June (Cloud cover 45).
Average visibility in December
Vemork, Norway
- Average visibility in December: 7km
The month with the highest visibility is June (9km).
The months with the lowest visibility are January, February, March and November (6km).
