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 transition into December is accompanied by a slight temperature decrease, with the average high-temperature shifting from a chilly 7.5°C (45.5°F) in November to a wintry 4.3°C (39.7°F). Bäckviken in December observes a slight diminution in temperature from daily highs, recording a low-temperature average of 1.5°C (34.7°F).Humidity
The months with the highest humidity in Bäckviken are January, February, November and December, with an average relative humidity of 87%.Rainfall
In Bäckviken, in December, during 16.6 rainfall days, 43mm (1.69") of precipitation is typically accumulated. In Bäckviken, during the entire year, the rain falls for 181.1 days and collects up to 463mm (18.23") of precipitation.Snowfall
Months with snowfall in Bäckviken are January through April, November and December. In Bäckviken, during December, snow falls for 6.1 days and regularly aggregates up to 34mm (1.34") of snow. In Bäckviken, during the entire year, snow falls for 27.8 days and aggregates up to 156mm (6.14") of snow.Daylight
December has the shortest days of the year in Bäckviken, with an average of 7h and 6min of daylight.On the first day of December in Bäckviken, sunrise is at 08:16 and sunset at 15:40. On the last day of the month, sunrise is at 08:39 and sunset at 15:45 CET.
Sunshine
December has the least sunshine of the year, with an average of 3h of sunshine.UV index
In December, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum 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. To protect against the Sun's most potent rays, avoid direct exposure around midday. During bright days, sunglasses that offer UVA and UVB defense are recommended. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Bäckviken in December?
What is the most humid month in Bäckviken?
What is the average humidity in December in Bäckviken?
How much does it rain in Bäckviken in December?
How many days does it snow in December in Bäckviken?
What is the month with the shortest days in Bäckviken?
What is the average length of the day in December in Bäckviken?
When are sunrise and sunset in December in Bäckviken?
What is the month with the least sunshine in Bäckviken?
How many hours of sunshine does Bäckviken have in December?
What is the UV index intensity in December in Bäckviken?
Average temperature in December
Bäckviken, Sweden
- Average high temperature in December: 4.3°C
The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in December: 1.5°C
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is February (-0.5°C).
Average pressure in December
Bäckviken, Sweden
- Average pressure in December: 1011mbar
The month with the highest atmospheric pressure is April (1015.5mbar).
The month with the lowest atmospheric pressure is December (1011mbar).
Average wind speed in December
Bäckviken, Sweden
- Average wind speed in December: 19.4km/h
The windiest month (with the highest average wind speed) is December (19.4km/h).
The calmest months (with the lowest average wind speed) are June and July (14.2km/h).
Average humidity in December
Bäckviken, Sweden
- Average humidity in December: 87%
The months with the highest relative humidity are January, February, November and December (87%).
The months with the lowest relative humidity are April and May (73%).
Average rainfall in December
Bäckviken, Sweden
- Average rainfall in December: 43mm
The wettest month (with the highest rainfall) is August (57mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in December
Bäckviken, Sweden
- Average rainfall days in December: 16.6 days
The month with the highest number of rainy days is August (19.2 days).
The month with the least rainy days is February (10.3 days).
Average snowfall in December
Bäckviken, Sweden
- Average snowfall in December: 34mm
The month with the highest snowfall is February (50mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Bäckviken, Sweden
- Average snowfall days in December: 6.1 days
The month with the highest number of snowfall days is February (8.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Bäckviken, Sweden
- Average daylight in December: 7h and 1min
The month with the longest days is June (Average daylight: 17h and 30min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in December: 3h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).
Average sunshine days in December
Bäckviken, Sweden
- Average sunshine days in December: 7.4 days
The month with the most sunshine days is April (13.8 days).
The month with the least sunshine days is December (7.4 days).
Average UV index in December
Bäckviken, 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
Bäckviken, Sweden
- Average cloud cover in December: 71
The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in December
Bäckviken, Sweden
- Average visibility in December: 9km
The months with the highest visibility are April, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, May, October, November and December (9km).
