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 sea temperature 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
A minimal variation is noted in Hemnesberget's average high-temperature at the onset of December, reaching a still freezing cold -4.9°C (23.2°F) from November's -2.2°C (28°F). Hemnesberget in December experiences a minor decline in temperature, with an average low of -9.1°C (15.6°F) at night.Humidity
The average relative humidity in December is 91%.Rainfall
In Hemnesberget, in December, during 9.8 rainfall days, 136mm (5.35") of precipitation is typically accumulated. Throughout the year, there are 180.5 rainfall days, and 1279mm (50.35") of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall. In Hemnesberget, during December, snow falls for 19.4 days and regularly aggregates up to 528mm (20.79") of snow. In Hemnesberget, during the entire year, snow falls for 116.7 days and aggregates up to 3043mm (119.8") of snow.Sea temperature
In December, the average sea temperature is 6.5°C (43.7°F).Note: Navigating the 6.5°C (43.7°F) at 13°C (55.4°F) is no joy, and temperatures less than 10°C (50°F) can threaten breathing and cause a chilling shock, gauging personal stamina.
Daylight
The month with the shortest days is December, with an average of 3h and 0min of daylight.On the first day of the month, sunrise is at 09:57 and sunset at 13:51. On the last day of December, sunrise is at 10:39 and sunset at 13:37 CET.
Sunshine
With an average of 1.2h of sunshine, December has the least sunshine of the year.UV index
January, March, April, September through December, with an average maximum UV index of 1, are months with the lowest UV index in Hemnesberget. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.Note: In December, the maximum UV index of 1 transforms into these recommendations:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
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?
How cold is the water in December?
What is the month with the shortest days?
How many hours of daylight does Hemnesberget have in December?
When are sunrise and sunset in December?
What is the month with the least sunshine?
How long on average sun shines in December?
What is the month with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Hemnesberget, Norway
- Average high temperature in December: -4.9°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 (-6.7°C).
- Average low temperature in December: -9.1°C
The month with the highest average low temperature is July (7.9°C).
The coldest month (with the lowest average low temperature) is February (-11.8°C).
Average pressure in December
Hemnesberget, Norway
- Average pressure in December: 1002.7mbar
The month with the highest atmospheric pressure is May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1002.7mbar).
Average wind speed in December
Hemnesberget, Norway
- Average wind speed in December: 13km/h
The windiest month (with the highest average wind speed) is January (14.1km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in December
Hemnesberget, Norway
- Average humidity in December: 91%
The month with the highest relative humidity is April (93%).
The month with the lowest relative humidity is July (77%).
Average rainfall in December
Hemnesberget, Norway
- Average rainfall in December: 136mm
The wettest month (with the highest rainfall) is March (160mm).
The driest month (with the least rainfall) is June (69mm).
Average rainfall days in December
Hemnesberget, Norway
- Average rainfall days in December: 9.8 days
The month with the highest number of rainy days is August (21.2 days).
The month with the least rainy days is February (6.9 days).
Average snowfall in December
Hemnesberget, Norway
- Average snowfall in December: 528mm
The month with the highest snowfall is March (626mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in December
Hemnesberget, Norway
- Average snowfall days in December: 19.4 days
The month with the highest number of snowfall days is March (21.7 days).
The months with the least snowfall days are July and August (0 days).
Average sea temperature in December
Hemnesberget, Norway
- Average sea temperature in December: 6.5°C
The best month for swimming (with the highest average sea temperature) is July (13.8°C).
The coldest month (with the lowest average sea temperature) is March (3.8°C).
Average daylight in December /
Average sunshine in December
Hemnesberget, Norway
- Average daylight in December: 3h and 0min
The month with the longest days is May (Average daylight: 19h and 30min).
The month with the shortest days is December (Average daylight: 3h and 0min).
- Average sunshine in December: 1h and 1min
The month with the most sunshine is July (Average sunshine: 7h and 42min).
The month with the least sunshine is December (Average sunshine: 1h and 12min).
Average sunshine days in December
Hemnesberget, Norway
- Average sunshine days in December: 8.7 days
The month with the most sunshine days is October (9.9 days).
The month with the least sunshine days is March (7 days).
Average UV index in December
Hemnesberget, 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 January, March, April, September, October, November and December (UV index 1).
Average cloud cover in December
Hemnesberget, Norway
- Average cloud cover in December: 70
The month with the most cloud cover is March (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 60).
Average visibility in December
Hemnesberget, Norway
- Average visibility in December: 7km
The months with the highest visibility are June, July and August (9km).
The month with the lowest visibility is April (6km).
