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
Finnsnes experiences an average high-temperature of a subzero cold -1.7°C (28.9°F) in December, marking an insignificant shift from 0.6°C (33.1°F) in November. The nights of December cool down to an average low of -5°C (23°F), subtly lower than daytime highs.Humidity
In Finnsnes, Norway, the average relative humidity in December is 83%.Rainfall
In Finnsnes, during December, the rain falls for 8.2 days and regularly aggregates up to 94mm (3.7") of precipitation. In Finnsnes, during the entire year, the rain falls for 151.1 days and collects up to 910mm (35.83") of precipitation.Snowfall
Months with snowfall in Finnsnes are January through June, September through December. In Finnsnes, in December, snow falls for 15.9 days, with typically accumulated 354mm (13.94") of snow. Throughout the year, there are 109.7 snowfall days, and 2349mm (92.48") of snow is accumulated.Daylight
The months with the shortest days are June and December, with an average of 0h and 0min of daylight.Sunshine
With an average of 0.4h of sunshine, December has the least sunshine of the year in Finnsnes.UV index
The months with the lowest UV index are February, March, October through December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In December, a daily maximum UV index of 1 leads to the following instructions:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Frequently asked questions
How cold is December in Finnsnes?
What is the average humidity in December in Finnsnes?
How much does it rain in Finnsnes in December?
How much does it snow in Finnsnes in December?
What are the months with the shortest days in Finnsnes?
How many hours of daylight does Finnsnes have in December?
What is the month with the least sunshine in Finnsnes?
How long on average sun shines in December in Finnsnes?
What are the months with the lowest UV index in Finnsnes?
How high is the UV index in December in Finnsnes?
Average temperature in December
Finnsnes, Norway
- Average high temperature in December: -1.7°C
The warmest month (with the highest average high temperature) is July (14°C).
The months with the lowest average high temperature are January and February (-3.7°C).
- Average low temperature in December: -5°C
The month with the highest average low temperature is July (8.8°C).
The coldest month (with the lowest average low temperature) is February (-7.8°C).
Average pressure in December
Finnsnes, Norway
- Average pressure in December: 1000.8mbar
The month with the highest atmospheric pressure is May (1013.9mbar).
The month with the lowest atmospheric pressure is December (1000.8mbar).
Average wind speed in December
Finnsnes, Norway
- Average wind speed in December: 17.1km/h
The windiest month (with the highest average wind speed) is March (17.5km/h).
The calmest month (with the lowest average wind speed) is July (9.5km/h).
Average humidity in December
Finnsnes, Norway
- Average humidity in December: 83%
The month with the highest relative humidity is April (87%).
The months with the lowest relative humidity are June and July (79%).
Average rainfall in December
Finnsnes, Norway
- Average rainfall in December: 94mm
The wettest month (with the highest rainfall) is March (99mm).
The driest month (with the least rainfall) is July (50mm).
Average rainfall days in December
Finnsnes, Norway
- Average rainfall days in December: 8.2 days
The month with the highest number of rainy days is September (18.8 days).
The month with the least rainy days is February (5.4 days).
Average snowfall in December
Finnsnes, Norway
- Average snowfall in December: 354mm
The month with the highest snowfall is March (485mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in December
Finnsnes, Norway
- Average snowfall days in December: 15.9 days
The month with the highest number of snowfall days is March (21.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Finnsnes, Norway
- Average daylight in December: 0h and 0min
The month with the longest days is August (Average daylight: 17h and 48min).
The months with the shortest days are June and December (Average daylight: 0h and 0min).
- Average sunshine in December: 0h and 2min
The month with the most sunshine is August (Average sunshine: 8h and 0min).
The month with the least sunshine is December (Average sunshine: 0h and 24min).
Average sunshine days in December
Finnsnes, Norway
- Average sunshine days in December: 11.6 days
The month with the most sunshine days is January (13.3 days).
The month with the least sunshine days is March (6.7 days).
Average UV index in December
Finnsnes, 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 February, March, October, November and December (UV index 1).
Average cloud cover in December
Finnsnes, Norway
- Average cloud cover in December: 65
The month with the most cloud cover is March (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 57).
Average visibility in December
Finnsnes, Norway
- Average visibility in December: 9km
The months with the highest visibility are June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April and May (8km).
Finnsnes, Norway
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