December weather forecastSundal, Norway
December
Weather in December
December, the first month of the winter in Sundal, is also a subzero cold month, with temperature in the range of an average low of -8.1°C (17.4°F) and an average high of -3.5°C (25.7°F).Temperature
The shift from November to December is characterized by an average high-temperature of a still freezing cold -3.5°C (25.7°F), not significantly different from the -0.9°C (30.4°F) of November. In Sundal, the month of December records an average minimum temperature of -8.1°C (17.4°F), a slight dip from the daily highs.Humidity
With an average relative humidity of 94%, December is the most humid month in Sundal, Norway.Rainfall
The month with the most rainfall is December, when the rain falls for 12.6 days and typically aggregates up to 206mm (8.11") of precipitation.Snowfall
January through May, September through December are months with snowfall. In Sundal, in December, snow falls for 18.3 days, with typically accumulated 523mm (20.59") of snow. In Sundal, during the entire year, snow falls for 96.7 days and aggregates up to 2625mm (103.35") of snow.Daylight
December has the shortest days of the year, with an average of 6h and 0min of daylight.On the first day of December in Sundal, sunrise is at 09:11 and sunset at 15:36. On the last day of the month, sunrise is at 09:38 and sunset at 15:38 CET.
Sunshine
December has the least sunshine of the year, with an average of 1.6h of sunshine.UV index
The months with the lowest UV index in Sundal are January through March, October through December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 1 in December interprets into the following recommendations:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Sundal, Norway
- Average high temperature in December: -3.5°C
The warmest month (with the highest average high temperature) is July (12.6°C).
The month with the lowest average high temperature is January (-4.5°C).
- Average low temperature in December: -8.1°C
The month with the highest average low temperature is July (6.8°C).
The coldest month (with the lowest average low temperature) is February (-10.6°C).
Average pressure in December
Sundal, Norway
- Average pressure in December: 1006.8mbar
The months with the highest atmospheric pressure are April and May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1006.8mbar).
Average wind speed in December
Sundal, Norway
- Average wind speed in December: 12.8km/h
The windiest month (with the highest average wind speed) is January (13.3km/h).
The calmest month (with the lowest average wind speed) is July (9.1km/h).
Average humidity in December
Sundal, Norway
- Average humidity in December: 94%
The month with the highest relative humidity is December (94%).
The month with the lowest relative humidity is June (81%).
Average rainfall in December
Sundal, Norway
- Average rainfall in December: 206mm
The wettest month (with the highest rainfall) is December (206mm).
The driest month (with the least rainfall) is June (87mm).
Average rainfall days in December
Sundal, Norway
- Average rainfall days in December: 12.6 days
The month with the highest number of rainy days is August (23.2 days).
The month with the least rainy days is February (9.1 days).
Average snowfall in December
Sundal, Norway
- Average snowfall in December: 523mm
The month with the highest snowfall is January (581mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in December
Sundal, Norway
- Average snowfall days in December: 18.3 days
The month with the highest number of snowfall days is December (18.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Sundal, Norway
- Average daylight in December: 6h and 0min
The month with the longest days is June (Average daylight: 18h and 48min).
The month with the shortest days is December (Average daylight: 6h and 0min).
- Average sunshine in December: 1h and 36min
The month with the most sunshine is June (Average sunshine: 7h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).
Average sunshine days in December
Sundal, Norway
- Average sunshine days in December: 7.3 days
The month with the most sunshine days is October (10.4 days).
The month with the least sunshine days is August (5.7 days).
Average UV index in December
Sundal, Norway
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 3).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in December
Sundal, Norway
- Average cloud cover in December: 76
The month with the most cloud cover is December (Cloud cover 76).
The month with the least cloud cover is June (Cloud cover 61).
Average visibility in December
Sundal, Norway
- Average visibility in December: 6km
The months with the highest visibility are June, July, August, September and October (8km).
The months with the lowest visibility are February, March and December (6km).
