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
Shifting into December, Flornes records an average high-temperature of a subzero cold -0.6°C (30.9°F), presenting minor fluctuations compared to the previous month. In Flornes, nights during December observe an average temperature decrease to a still freezing cold -4.1°C (24.6°F).Humidity
In Flornes, the average relative humidity in December is 85%.Rainfall
In Flornes, Norway, during December, the rain falls for 12.3 days and regularly aggregates up to 50mm (1.97") of precipitation. Throughout the year, there are 159.4 rainfall days, and 586mm (23.07") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Flornes, in December, snow falls for 11.2 days, with typically accumulated 139mm (5.47") of snow. Throughout the year, there are 61.8 snowfall days, and 902mm (35.51") of snow is accumulated.Daylight
The month with the shortest days in Flornes is December, with an average of 4h and 42min of daylight.On the first day of December, sunrise is at 09:24 and sunset at 14:42. On the last day of the month, sunrise is at 09:56 and sunset at 14:39 CET.
Sunshine
December has the least sunshine of the year, with an average of 1.6h of sunshine.UV index
February, March and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index of 1 during December leads to these instructions:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. 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 it in December?
What is the average humidity in December?
How many days does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Flornes have in December?
What time are sunrise and sunset in December?
What is the month with the least sunshine?
How many hours of sunshine does Flornes have in December?
What are the months with the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Flornes, Norway
- Average high temperature in December: -0.6°C
The warmest month (with the highest average high temperature) is July (18.1°C).
The month with the lowest average high temperature is January (-2.1°C).
- Average low temperature in December: -4.1°C
The month with the highest average low temperature is July (9.4°C).
The coldest month (with the lowest average low temperature) is January (-5.7°C).
Average pressure in December
Flornes, Norway
- Average pressure in December: 1004.1mbar
The month with the highest atmospheric pressure is May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1004.1mbar).
Average wind speed in December
Flornes, Norway
- Average wind speed in December: 12.4km/h
The windiest month (with the highest average wind speed) is January (12.7km/h).
The calmest month (with the lowest average wind speed) is July (8km/h).
Average humidity in December
Flornes, Norway
- Average humidity in December: 85%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are May and June (75%).
Average rainfall in December
Flornes, Norway
- Average rainfall in December: 50mm
The wettest month (with the highest rainfall) is July (61mm).
The driest month (with the least rainfall) is November (31mm).
Average rainfall days in December
Flornes, Norway
- Average rainfall days in December: 12.3 days
The month with the highest number of rainy days is August (17.1 days).
The month with the least rainy days is February (7.5 days).
Average snowfall in December
Flornes, Norway
- Average snowfall in December: 139mm
The month with the highest snowfall is February (199mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Flornes, Norway
- Average snowfall days in December: 11.2 days
The month with the highest number of snowfall days is March (12.2 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Flornes, Norway
- Average daylight in December: 4h and 4min
The month with the longest days is June (Average daylight: 20h and 24min).
The month with the shortest days is December (Average daylight: 4h and 42min).
- Average sunshine in December: 1h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).
Average sunshine days in December
Flornes, Norway
- Average sunshine days in December: 11.5 days
The month with the most sunshine days is November (16 days).
The month with the least sunshine days is December (11.5 days).
Average UV index in December
Flornes, 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, March and December (UV index 1).
Average cloud cover in December
Flornes, Norway
- Average cloud cover in December: 60
The month with the most cloud cover is March (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 49).
Average visibility in December
Flornes, Norway
- Average visibility in December: 8km
The months with the highest visibility are May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February, March, April and December (8km).
