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
Weather in December
Temperature
December's weather records an average high-temperature of a still icy 0.4°C (32.7°F), showing little deviation from November. A mild drop to an average of -2.5°C (27.5°F) marks the nights during December.Humidity
In December, the average relative humidity in Røsvik, Norway, is 77%.Rainfall
In Røsvik, during December, the rain falls for 8.8 days and regularly aggregates up to 69mm (2.72") of precipitation. In Røsvik, during the entire year, the rain falls for 164.8 days and collects up to 809mm (31.85") of precipitation.Snowfall
Months with snowfall are January through June, October through December. In Røsvik, Norway, in December, snow falls for 10.7 days, with typically accumulated 128mm (5.04") of snow. Throughout the year, in Røsvik, there are 73 snowfall days, and 1099mm (43.27") of snow is accumulated.Daylight
In Røsvik, the average length of the day in December is 1h and 7min.On the first day of December in Røsvik, sunrise is at 10:19 and sunset at 13:14. On the last day of the month, sunrise is at 11:19 and sunset at 12:43 CET.
Sunshine
In December, the average sunshine is 1.6h.UV index
The months with the lowest UV index in Røsvik, Norway, are February and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.Note: A daily maximum UV index of 1 in December translates into the following instructions:
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 UV radiation is especially harmful around midday, so reduce exposure and stay safe. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Røsvik?
What is the average humidity in December in Røsvik?
How many days does it rain in December in Røsvik?
How many days does it snow in December in Røsvik?
What is the average length of the day in December in Røsvik?
When is the sunrise / sunset in December in Røsvik?
How long on average sun shines in December in Røsvik?
What are the months with the lowest UV index in Røsvik?
What is the UV index reading in December in Røsvik?
Average temperature in December
Røsvik, Norway
- Average high temperature in December: 0.4°C
The warmest month (with the highest average high temperature) is August (14.1°C).
The month with the lowest average high temperature is February (-1.1°C).
- Average low temperature in December: -2.5°C
The months with the highest average low temperature are July and August (10.3°C).
The coldest month (with the lowest average low temperature) is February (-4.4°C).
Average pressure in December
Røsvik, Norway
- Average pressure in December: 1001.8mbar
The month with the highest atmospheric pressure is May (1014.2mbar).
The month with the lowest atmospheric pressure is December (1001.8mbar).
Average wind speed in December
Røsvik, Norway
- Average wind speed in December: 22.9km/h
The windiest month (with the highest average wind speed) is January (24.2km/h).
The calmest month (with the lowest average wind speed) is July (12.8km/h).
Average humidity in December
Røsvik, Norway
- Average humidity in December: 77%
The month with the highest relative humidity is April (81%).
The month with the lowest relative humidity is October (75%).
Average rainfall in December
Røsvik, Norway
- Average rainfall in December: 69mm
The wettest month (with the highest rainfall) is March (88mm).
The driest month (with the least rainfall) is May (53mm).
Average rainfall days in December
Røsvik, Norway
- Average rainfall days in December: 8.8 days
The month with the highest number of rainy days is July (18.7 days).
The month with the least rainy days is February (6.7 days).
Average snowfall in December
Røsvik, Norway
- Average snowfall in December: 128mm
The month with the highest snowfall is March (228mm).
The months with the least snowfall are July, August and September (0mm).
Average snowfall days in December
Røsvik, Norway
- Average snowfall days in December: 10.7 days
The month with the highest number of snowfall days is March (15.4 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Røsvik, Norway
- Average daylight in December: 1h and 1min
The month with the longest days is May (Average daylight: 18h and 54min).
The month with the shortest days is June (Average daylight: 0h and 0min).
- Average sunshine in December: 1h and 4min
The month with the most sunshine is May (Average sunshine: 8h and 54min).
The month with the least sunshine is June (Average sunshine: 0h and 36min).
Average sunshine days in December
Røsvik, Norway
- Average sunshine days in December: 14.1 days
The month with the most sunshine days is January (14.5 days).
The month with the least sunshine days is April (9.2 days).
Average UV index in December
Røsvik, 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
Røsvik, Norway
- Average cloud cover in December: 60
The month with the most cloud cover is March (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 53).
Average visibility in December
Røsvik, Norway
- Average visibility in December: 9km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, September, October, November and December (9km).
Røsvik, Norway
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