December weather forecastTun, Sweden
December
Weather in December
The first month of the winter, December, is also an icy month in Tun, Sweden, with temperature in the range of an average low of -1.3°C (29.7°F) and an average high of 2.2°C (36°F).Temperature
December's onset introduces a mild reduction in the average high-temperature, from a wintry 5.5°C (41.9°F) in November to a still cold 2.2°C (36°F). In Tun, December is characterized by an average low-temperature of -1.3°C (29.7°F), indicating a minor drop from daytime highs.Humidity
The months with the highest humidity are January, February, November and December, with an average relative humidity of 88%.Rainfall
In Tun, during December, the rain falls for 12.5 days and regularly aggregates up to 33mm (1.3") of precipitation. Throughout the year, in Tun, Sweden, there are 156.1 rainfall days, and 409mm (16.1") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Tun. In Tun, during December, snow falls for 8.5 days and regularly aggregates up to 49mm (1.93") of snow. In Tun, during the entire year, snow falls for 43.6 days and aggregates up to 256mm (10.08") of snow.Daylight
December has the shortest days of the year in Tun, with an average of 6h and 30min of daylight.On the first day of December in Tun, sunrise is at 08:32 and sunset at 15:23. On the last day of the month, sunrise is at 08:57 and sunset at 15:26 CET.
Sunshine
In December, the average sunshine is 3.5h.UV index
The average daily maximum UV index in December in Tun is 2. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In December, the maximum UV index of 2 transforms into these recommendations:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Tun, Sweden
- Average high temperature in December: 2.2°C
The warmest month (with the highest average high temperature) is July (20.6°C).
The month with the lowest average high temperature is January (0.5°C).
- Average low temperature in December: -1.3°C
The month with the highest average low temperature is August (12.5°C).
The coldest month (with the lowest average low temperature) is February (-3.1°C).
Average pressure in December
Tun, Sweden
- Average pressure in December: 1008.5mbar
The months with the highest atmospheric pressure are April and May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1008.5mbar).
Average wind speed in December
Tun, Sweden
- Average wind speed in December: 16.3km/h
The windiest month (with the highest average wind speed) is December (16.3km/h).
The calmest month (with the lowest average wind speed) is June (12.5km/h).
Average humidity in December
Tun, Sweden
- Average humidity in December: 88%
The months with the highest relative humidity are January, February, November and December (88%).
The months with the lowest relative humidity are April and May (72%).
Average rainfall in December
Tun, Sweden
- Average rainfall in December: 33mm
The wettest month (with the highest rainfall) is June (48mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in December
Tun, Sweden
- Average rainfall days in December: 12.5 days
The month with the highest number of rainy days is August (17.8 days).
The month with the least rainy days is February (8.3 days).
Average snowfall in December
Tun, Sweden
- Average snowfall in December: 49mm
The month with the highest snowfall is January (71mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Tun, Sweden
- Average snowfall days in December: 8.5 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Tun, Sweden
- Average daylight in December: 6h and 30min
The month with the longest days is June (Average daylight: 18h and 12min).
The month with the shortest days is December (Average daylight: 6h and 30min).
- Average sunshine in December: 3h and 30min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).
Average sunshine days in December
Tun, Sweden
- Average sunshine days in December: 10.9 days
The month with the most sunshine days is April (16.7 days).
The month with the least sunshine days is August (10.8 days).
Average UV index in December
Tun, 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
Tun, Sweden
- Average cloud cover in December: 65
The month with the most cloud cover is February (Cloud cover 66).
The months with the least cloud cover are June and July (Cloud cover 41).
Average visibility in December
Tun, Sweden
- Average visibility in December: 8km
The months with the highest visibility are April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February, March and December (8km).
