December weather forecastHeggem, Norway
December
Weather in December
The first month of the winter, December, is also a subzero cold month in Heggem, Norway, with an average temperature ranging between min -4.9°C (23.2°F) and max -1.3°C (29.7°F).Temperature
Transitioning into December, Heggem experiences an average high-temperature of a freezing cold -1.3°C (29.7°F), marking a minor shift from the preceding month. Heggem records a negligible downturn from daytime temperatures, averaging a low of -4.9°C (23.2°F) in the month of December.Humidity
In Heggem, the average relative humidity in December is 82%.Rainfall
In December, in Heggem, the rain falls for 13 days. Throughout December, 86mm (3.39") of precipitation is accumulated. In Heggem, during the entire year, the rain falls for 163.2 days and collects up to 779mm (30.67") of precipitation.Snowfall
Months with snowfall in Heggem, Norway, are January through May, October through December. In December, it is snowing for 11.2 days. Throughout December, 273mm (10.75") of snow is accumulated. Throughout the year, in Heggem, there are 62.5 snowfall days, and 1642mm (64.65") of snow is accumulated.Daylight
December has the shortest days of the year in Heggem, Norway, with an average of 5h and 0min of daylight.On the first day of December, sunrise is at 09:31 and sunset at 15:03. On the last day of the month, sunrise is at 10:02 and sunset at 15:01 CET.
Sunshine
With an average of 1.7h of sunshine, December has the least sunshine of the year.UV index
The months with the lowest UV index in Heggem are March and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 1 during December translates into the following directions:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Heggem, Norway
- Average high temperature in December: -1.3°C
The warmest months (with the highest average high temperature) are July and August (15.7°C).
The month with the lowest average high temperature is January (-2.1°C).
- Average low temperature in December: -4.9°C
The month with the highest average low temperature is July (8.8°C).
The coldest month (with the lowest average low temperature) is January (-5.9°C).
Average pressure in December
Heggem, Norway
- Average pressure in December: 1003.7mbar
The month with the highest atmospheric pressure is May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1003.7mbar).
Average wind speed in December
Heggem, Norway
- Average wind speed in December: 15.3km/h
The windiest month (with the highest average wind speed) is January (15.6km/h).
The calmest month (with the lowest average wind speed) is August (7.8km/h).
Average humidity in December
Heggem, Norway
- Average humidity in December: 82%
The month with the highest relative humidity is March (86%).
The months with the lowest relative humidity are May and June (77%).
Average rainfall in December
Heggem, Norway
- Average rainfall in December: 86mm
The wettest month (with the highest rainfall) is January (92mm).
The driest month (with the least rainfall) is November (36mm).
Average rainfall days in December
Heggem, Norway
- Average rainfall days in December: 13 days
The month with the highest number of rainy days is July (19.7 days).
The month with the least rainy days is February (9 days).
Average snowfall in December
Heggem, Norway
- Average snowfall in December: 273mm
The months with the highest snowfall are January and February (347mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Heggem, Norway
- Average snowfall days in December: 11.2 days
The month with the highest number of snowfall days is March (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Heggem, Norway
- Average daylight in December: 5h and 0min
The month with the longest days is June (Average daylight: 20h and 0min).
The month with the shortest days is December (Average daylight: 5h and 0min).
- Average sunshine in December: 1h and 42min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 1h and 42min).
Average sunshine days in December
Heggem, Norway
- Average sunshine days in December: 10.5 days
The month with the most sunshine days is November (16.7 days).
The month with the least sunshine days is July (8.6 days).
Average UV index in December
Heggem, 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 March and December (UV index 1).
Average cloud cover in December
Heggem, Norway
- Average cloud cover in December: 57
The month with the most cloud cover is March (Cloud cover 61).
The month with the least cloud cover is November (Cloud cover 46).
Average visibility in December
Heggem, Norway
- Average visibility in December: 9km
The months with the highest visibility are January, February, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is March (8km).
