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 arrival of December brings an average high-temperature of a wintry 4.4°C (39.9°F), subtly diverging from November's 6.5°C (43.7°F). During December, the nighttime temperatures align closely with the daytime averages, measuring a still icy 2.1°C (35.8°F).Humidity
In Sandviken, the average relative humidity in December is 78%.Rainfall
In Sandviken, in December, during 21.8 rainfall days, 198mm (7.8") of precipitation is typically accumulated. In Sandviken, during the entire year, the rain falls for 227.1 days and collects up to 1594mm (62.76") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In December, it is snowing for 7 days. Throughout December, 109mm (4.29") of snow is accumulated. In Sandviken, during the entire year, snow falls for 36.1 days and aggregates up to 473mm (18.62") of snow.Daylight
December has the shortest days of the year in Sandviken, with an average of 5h and 54min of daylight.On the first day of the month, sunrise is at 09:18 and sunset at 15:37. On the last day of December, sunrise is at 09:44 and sunset at 15:38 CET.
Sunshine
The month with the least sunshine in Sandviken is December, with an average of 2.2h of sunshine.UV index
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.Note: A maximum daily UV index of 2 during December morphs into the following directions:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Sandviken?
What is the average humidity in December in Sandviken?
How many days does it rain in December in Sandviken?
How many days does it snow in December in Sandviken?
What is the month with the shortest days in Sandviken?
How many hours of daylight does Sandviken have in December?
When are sunrise and sunset in December in Sandviken?
What is the month with the least sunshine in Sandviken?
How many hours of sunshine does Sandviken have in December?
What is the month with the lowest UV index in Sandviken?
What is the UV index reading in December in Sandviken?
Average temperature in December
Sandviken, Norway
- Average high temperature in December: 4.4°C
The warmest month (with the highest average high temperature) is August (16.1°C).
The month with the lowest average high temperature is January (2.8°C).
- Average low temperature in December: 2.1°C
The month with the highest average low temperature is August (12.7°C).
The coldest month (with the lowest average low temperature) is February (0°C).
Average pressure in December
Sandviken, Norway
- Average pressure in December: 1005.8mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1005.8mbar).
Average wind speed in December
Sandviken, Norway
- Average wind speed in December: 21.1km/h
The windiest months (with the highest average wind speed) are January and December (21.1km/h).
The calmest month (with the lowest average wind speed) is June (13.6km/h).
Average humidity in December
Sandviken, Norway
- Average humidity in December: 78%
The month with the highest relative humidity is March (81%).
The months with the lowest relative humidity are May and October (75%).
Average rainfall in December
Sandviken, Norway
- Average rainfall in December: 198mm
The wettest month (with the highest rainfall) is October (201mm).
The driest month (with the least rainfall) is April (73mm).
Average rainfall days in December
Sandviken, Norway
- Average rainfall days in December: 21.8 days
The month with the highest number of rainy days is September (22.3 days).
The month with the least rainy days is February (14.8 days).
Average snowfall in December
Sandviken, Norway
- Average snowfall in December: 109mm
The month with the highest snowfall is January (127mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Sandviken, Norway
- Average snowfall days in December: 7 days
The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Sandviken, Norway
- Average daylight in December: 5h and 5min
The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).
- Average sunshine in December: 2h and 1min
The month with the most sunshine is June (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 12min).
Average sunshine days in December
Sandviken, Norway
- Average sunshine days in December: 5.4 days
The month with the most sunshine days is May (12 days).
The month with the least sunshine days is December (5.4 days).
Average UV index in December
Sandviken, Norway
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in December
Sandviken, Norway
- Average cloud cover in December: 67
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is May (Cloud cover 47).
Average visibility in December
Sandviken, Norway
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
