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
December signals a slight drop in average high-temperature, sliding from November's frosty 7.9°C (46.2°F) to a cold 4.4°C (39.9°F). Vik maintains a minor drop in temperature during December nights, with averages of 1.8°C (35.2°F).Humidity
The months with the highest humidity are January, February and December, with an average relative humidity of 86%.Rainfall
In Vik, Sweden, in December, it is raining for 12 days, with typically 17mm (0.67") of accumulated precipitation. Throughout the year, there are 122.8 rainfall days, and 180mm (7.09") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In December, it is snowing for 5.8 days. Throughout December, 20mm (0.79") of snow is accumulated. Throughout the year, there are 27.3 snowfall days, and 71mm (2.8") of snow is accumulated.Daylight
With an average of 7h and 12min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:08 and sunset at 15:36. On the last day of December, sunrise is at 08:31 and sunset at 15:40 CET.
Sunshine
January and December, with an average of 3.1h of sunshine, are months with the least sunshine.UV index
The average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.Note: A maximum high UV index of 2 in December translates into the following recommendations:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold?
What is the most humid month in Vik?
What is the average humidity in December?
How many days does it rain in December in Vik?
How many days does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December in Vik?
When are sunrise and sunset in December in Vik?
What are the months with the least sunshine?
How long on average sun shines in December?
How high is the UV index in December?
Average temperature in December
Vik, Sweden
- Average high temperature in December: 4.4°C
The warmest month (with the highest average high temperature) is August (20.1°C).
The month with the lowest average high temperature is February (2.4°C).
- Average low temperature in December: 1.8°C
The month with the highest average low temperature is August (15.2°C).
The coldest month (with the lowest average low temperature) is February (-0.1°C).
Average pressure in December
Vik, Sweden
- Average pressure in December: 1011.3mbar
The month with the highest atmospheric pressure is April (1015.6mbar).
The month with the lowest atmospheric pressure is December (1011.3mbar).
Average wind speed in December
Vik, Sweden
- Average wind speed in December: 23.3km/h
The windiest month (with the highest average wind speed) is December (23.3km/h).
The calmest month (with the lowest average wind speed) is June (16.7km/h).
Average humidity in December
Vik, Sweden
- Average humidity in December: 86%
The months with the highest relative humidity are January, February and December (86%).
The months with the lowest relative humidity are April, May, June and July (76%).
Average rainfall in December
Vik, Sweden
- Average rainfall in December: 17mm
The wettest month (with the highest rainfall) is July (21mm).
The driest month (with the least rainfall) is April (8mm).
Average rainfall days in December
Vik, Sweden
- Average rainfall days in December: 12 days
The month with the highest number of rainy days is August (12.7 days).
The months with the least rainy days are January and February (8.3 days).
Average snowfall in December
Vik, Sweden
- Average snowfall in December: 20mm
The month with the highest snowfall is January (21mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Vik, Sweden
- Average snowfall days in December: 5.8 days
The month with the highest number of snowfall days is January (8.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Vik, Sweden
- Average daylight in December: 7h and 1min
The month with the longest days is June (Average daylight: 17h and 24min).
The month with the shortest days is December (Average daylight: 7h and 12min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The months with the least sunshine are January and December (Average sunshine: 3h and 6min).
Average sunshine days in December
Vik, Sweden
- Average sunshine days in December: 11.4 days
The month with the most sunshine days is April (19.1 days).
The month with the least sunshine days is December (11.4 days).
Average UV index in December
Vik, Sweden
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Vik, Sweden
- Average cloud cover in December: 69
The month with the most cloud cover is December (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Vik, Sweden
- Average visibility in December: 9km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
