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
Kullavik's December weather features a light decline in high-temperatures, reducing from a frosty 6.8°C (44.2°F) in November to an icy 3.5°C (38.3°F). During December, nights in Kullavik cool slightly to an average low of 0.9°C (33.6°F).Humidity
January, February and December, with an average relative humidity of 86%, are the most humid months.Rainfall
In Kullavik, during December, the rain falls for 16.1 days and regularly aggregates up to 51mm (2.01") of precipitation. Throughout the year, in Kullavik, there are 175.7 rainfall days, and 549mm (21.61") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Kullavik, in December, during 4.5 snowfall days, 29mm (1.14") of snow is typically accumulated. In Kullavik, during the entire year, snow falls for 24.3 days and aggregates up to 141mm (5.55") of snow.Daylight
The month with the shortest days in Kullavik is December, with an average of 6h and 42min of daylight.On the first day of December, sunrise is at 08:29 and sunset at 15:33. On the last day of the month, sunrise is at 08:54 and sunset at 15:36 CET.
Sunshine
In December, the average sunshine is 3.6h.UV index
The average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 2 during December translates into the following directions:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in December?
What is the most humid month?
What is the average humidity in December?
How many days does it rain in December?
How much does it snow in December?
What is the month with the shortest days in Kullavik?
What is the average length of the day in December?
When are sunrise and sunset in December?
How many hours of sunshine does Kullavik have in December?
How high is the UV index in December?
Average temperature in December
Kullavik, Sweden
- Average high temperature in December: 3.5°C
The warmest month (with the highest average high temperature) is July (19.5°C).
The month with the lowest average high temperature is February (1.7°C).
- Average low temperature in December: 0.9°C
The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is February (-1.4°C).
Average pressure in December
Kullavik, Sweden
- Average pressure in December: 1009mbar
The month with the highest atmospheric pressure is April (1014.8mbar).
The month with the lowest atmospheric pressure is December (1009mbar).
Average wind speed in December
Kullavik, Sweden
- Average wind speed in December: 22.1km/h
The windiest month (with the highest average wind speed) is December (22.1km/h).
The calmest month (with the lowest average wind speed) is June (15.9km/h).
Average humidity in December
Kullavik, 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 and May (74%).
Average rainfall in December
Kullavik, Sweden
- Average rainfall in December: 51mm
The wettest month (with the highest rainfall) is August (68mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in December
Kullavik, Sweden
- Average rainfall days in December: 16.1 days
The month with the highest number of rainy days is August (19.5 days).
The month with the least rainy days is February (9.4 days).
Average snowfall in December
Kullavik, Sweden
- Average snowfall in December: 29mm
The month with the highest snowfall is February (42mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Kullavik, Sweden
- Average snowfall days in December: 4.5 days
The month with the highest number of snowfall days is February (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Kullavik, Sweden
- Average daylight in December: 6h and 4min
The month with the longest days is June (Average daylight: 17h and 54min).
The month with the shortest days is December (Average daylight: 6h and 42min).
- Average sunshine in December: 3h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The months with the least sunshine are February and November (Average sunshine: 3h and 24min).
Average sunshine days in December
Kullavik, Sweden
- Average sunshine days in December: 10.5 days
The month with the most sunshine days is April (16.3 days).
The month with the least sunshine days is August (9.5 days).
Average UV index in December
Kullavik, Sweden
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Kullavik, Sweden
- Average cloud cover in December: 65
The month with the most cloud cover is November (Cloud cover 66).
The month with the least cloud cover is June (Cloud cover 40).
Average visibility in December
Kullavik, Sweden
- Average visibility in December: 9km
The months with the highest visibility are April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, October, November and December (9km).
