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
During the shift to December, Røyrvik records a mild decrease in average high-temperature, moving from a subzero cold -2.3°C (27.9°F) in November to a still freezing cold -5.4°C (22.3°F). December's average low temperature is an extreme cold -10.3°C (13.5°F), displaying a subtle drop from its daily peak.Humidity
The average relative humidity in December in Røyrvik is 93%.Rainfall
In Røyrvik, during December, the rain falls for 8.7 days and regularly aggregates up to 110mm (4.33") of precipitation. In Røyrvik, during the entire year, the rain falls for 163.7 days and collects up to 1098mm (43.23") of precipitation.Snowfall
January through June, September through December are months with snowfall. In Røyrvik, Norway, in December, during 23.7 snowfall days, 533mm (20.98") of snow is typically accumulated. In Røyrvik, during the entire year, snow falls for 154 days and aggregates up to 3753mm (147.76") of snow.Daylight
December has the shortest days of the year, with an average of 4h and 0min of daylight.On the first day of December in Røyrvik, sunrise is at 09:35 and sunset at 14:14. On the last day of the month, sunrise is at 10:10 and sunset at 14:07 CET.
Sunshine
With an average of 1.1h of sunshine, December has the least sunshine of the year.UV index
The months with the lowest UV index in Røyrvik are January through March, October through December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: During December, 1 as the daily maximum UV index converts into the following advice:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
How cold is it in Røyrvik in December?
What is the average humidity in December in Røyrvik?
How many days does it rain in December in Røyrvik?
How much does it snow in Røyrvik in December?
What is the month with the shortest days in Røyrvik?
What is the average length of the day in December in Røyrvik?
When is the sunrise / sunset in December in Røyrvik?
What is the month with the least sunshine in Røyrvik?
How long on average sun shines in December in Røyrvik?
When is the lowest UV index in Røyrvik?
What is the UV index intensity in December in Røyrvik?
Average temperature in December
Røyrvik, Norway
- Average high temperature in December: -5.4°C
The warmest month (with the highest average high temperature) is July (15.3°C).
The month with the lowest average high temperature is January (-6.3°C).
- Average low temperature in December: -10.3°C
The month with the highest average low temperature is July (7.8°C).
The coldest month (with the lowest average low temperature) is February (-12.3°C).
Average pressure in December
Røyrvik, 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
Røyrvik, Norway
- Average wind speed in December: 12.7km/h
The windiest month (with the highest average wind speed) is March (13.5km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).
Average humidity in December
Røyrvik, Norway
- Average humidity in December: 93%
The months with the highest relative humidity are January, February and April (94%).
The month with the lowest relative humidity is June (76%).
Average rainfall in December
Røyrvik, Norway
- Average rainfall in December: 110mm
The wettest month (with the highest rainfall) is January (141mm).
The driest month (with the least rainfall) is June (67mm).
Average rainfall days in December
Røyrvik, Norway
- Average rainfall days in December: 8.7 days
The month with the highest number of rainy days is August (22.3 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in December
Røyrvik, Norway
- Average snowfall in December: 533mm
The month with the highest snowfall is January (716mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in December
Røyrvik, Norway
- Average snowfall days in December: 23.7 days
The month with the highest number of snowfall days is March (24.6 days).
The month with the least snowfall days is August (0 days).
Average daylight in December /
Average sunshine in December
Røyrvik, Norway
- Average daylight in December: 4h and 0min
The month with the longest days is June (Average daylight: 21h and 30min).
The month with the shortest days is December (Average daylight: 4h and 0min).
- Average sunshine in December: 1h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is December (Average sunshine: 1h and 6min).
Average sunshine days in December
Røyrvik, Norway
- Average sunshine days in December: 6 days
The month with the most sunshine days is November (8.9 days).
The month with the least sunshine days is June (5.4 days).
Average UV index in December
Røyrvik, Norway
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 3).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in December
Røyrvik, Norway
- Average cloud cover in December: 72
The month with the most cloud cover is March (Cloud cover 75).
The month with the least cloud cover is July (Cloud cover 58).
Average visibility in December
Røyrvik, Norway
- Average visibility in December: 6km
The months with the highest visibility are June and July (9km).
The month with the lowest visibility is April (5km).
Røyrvik, Norway
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