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
The advent of December sees the average high-temperature at a still subzero cold -4.6°C (23.7°F), subtly shifted from November's -2.2°C (28°F). The temperature during December nights demonstrates a small drop from the daytime highs, settling to an average of -9.5°C (14.9°F).Humidity
January, February, April and December, with an average relative humidity of 91%, are the most humid months.Rainfall
In Polmak, Norway, in December, it is raining for 4 days, with typically 29mm (1.14") of accumulated precipitation. In Polmak, Norway, during the entire year, the rain falls for 125.6 days and collects up to 370mm (14.57") of precipitation.Snowfall
Months with snowfall are January through June, September through December. December is the month with the most snowfall. Snow falls for 18.4 days and accumulates 160mm (6.3") of snow.Daylight
The months with the shortest days in Polmak are June and December, with an average of 0h and 0min of daylight.Sunshine
December has the least sunshine of the year, with an average of 0.3h of sunshine.UV index
January through April, October through December, with an average maximum UV index of 1, are months with the lowest UV index in Polmak. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.Note: During December, 1 as the daily maximum UV index converts into the following advice:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Polmak?
What are the most humid months in Polmak?
What is the average humidity in December in Polmak?
How many days does it rain in December in Polmak?
What is the snowiest month in Polmak?
How many days does it snow in December in Polmak?
What is the month with the shortest days in Polmak?
What is the average length of the day in December in Polmak?
What is the month with the least sunshine in Polmak?
How long on average sun shines in December in Polmak?
What are the months with the lowest UV index in Polmak?
What is the UV index intensity in December in Polmak?
Average temperature in December
Polmak, Norway
- Average high temperature in December: -4.6°C
The warmest month (with the highest average high temperature) is July (14.8°C).
The month with the lowest average high temperature is January (-7°C).
- Average low temperature in December: -9.5°C
The month with the highest average low temperature is July (8.2°C).
The coldest month (with the lowest average low temperature) is February (-12.6°C).
Average pressure in December
Polmak, Norway
- Average pressure in December: 1001.6mbar
The month with the highest atmospheric pressure is May (1014.2mbar).
The month with the lowest atmospheric pressure is December (1001.6mbar).
Average wind speed in December
Polmak, Norway
- Average wind speed in December: 16.4km/h
The windiest month (with the highest average wind speed) is March (18.5km/h).
The calmest month (with the lowest average wind speed) is August (13.8km/h).
Average humidity in December
Polmak, Norway
- Average humidity in December: 91%
The months with the highest relative humidity are January, February, April and December (91%).
The month with the lowest relative humidity is June (75%).
Average rainfall in December
Polmak, Norway
- Average rainfall in December: 29mm
The wettest month (with the highest rainfall) is July (39mm).
The driest month (with the least rainfall) is February (22mm).
Average rainfall days in December
Polmak, Norway
- Average rainfall days in December: 4 days
The month with the highest number of rainy days is June (17.3 days).
The month with the least rainy days is February (3.4 days).
Average snowfall in December
Polmak, Norway
- Average snowfall in December: 160mm
The month with the highest snowfall is December (160mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in December
Polmak, Norway
- Average snowfall days in December: 18.4 days
The month with the highest number of snowfall days is March (20.8 days).
The month with the least snowfall days is August (0 days).
Average daylight in December /
Average sunshine in December
Polmak, Norway
- Average daylight in December: 0h and 0min
The month with the longest days is August (Average daylight: 18h and 12min).
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: 7h and 0min).
The month with the least sunshine is December (Average sunshine: 0h and 18min).
Average sunshine days in December
Polmak, Norway
- Average sunshine days in December: 11.5 days
The month with the most sunshine days is January (12 days).
The month with the least sunshine days is March (7.5 days).
Average UV index in December
Polmak, 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, March, April, October, November and December (UV index 1).
Average cloud cover in December
Polmak, Norway
- Average cloud cover in December: 69
The month with the most cloud cover is April (Cloud cover 75).
The month with the least cloud cover is July (Cloud cover 62).
Average visibility in December
Polmak, Norway
- Average visibility in December: 8km
The months with the highest visibility are June, July, August and September (9km).
The months with the lowest visibility are January, February and April (7km).
