December weather forecastSjulsmark, Sweden
December
Weather in December
The first month of the winter, December, is still a freezing cold month in Sjulsmark, Sweden, with an average temperature varying between -6.4°C (20.5°F) and -2.7°C (27.1°F).Temperature
A subtle shift in Sjulsmark's weather is observed as November turns into December, with the average high temperature reducing from a cold 0.5°C (32.9°F) to a freezing cold -2.7°C (27.1°F). A steady low-temperature average of -6.4°C (20.5°F) is logged in Sjulsmark during December, reflecting a modest dip from daytime readings.Humidity
The average relative humidity in December is 90%.Rainfall
In Sjulsmark, during December, the rain falls for 5.2 days and regularly aggregates up to 27mm (1.06") of precipitation. Throughout the year, there are 93.1 rainfall days, and 277mm (10.91") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Sjulsmark, in December, during 13.3 snowfall days, 135mm (5.31") of snow is typically accumulated. Throughout the year, in Sjulsmark, there are 69.7 snowfall days, and 722mm (28.43") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 3h and 30min of daylight.On the first day of the month, sunrise is at 09:13 and sunset at 13:32. On the last day of December, sunrise is at 09:51 and sunset at 13:23 CET.
Sunshine
With an average of 1.4h of sunshine, December has the least sunshine of the year in Sjulsmark.UV index
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Sjulsmark, Sweden. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 1 in December translates into these instructions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. To protect against the Sun's most potent rays, avoid direct exposure around midday. Opt for tightly woven and loose clothing to enhance protection from the Sun. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Sjulsmark, Sweden
- Average high temperature in December: -2.7°C
The warmest month (with the highest average high temperature) is July (19°C).
The month with the lowest average high temperature is January (-5.8°C).
- Average low temperature in December: -6.4°C
The month with the highest average low temperature is July (12.1°C).
The coldest month (with the lowest average low temperature) is February (-10.7°C).
Average pressure in December
Sjulsmark, Sweden
- Average pressure in December: 1004.9mbar
The month with the highest atmospheric pressure is May (1014.1mbar).
The month with the lowest atmospheric pressure is December (1004.9mbar).
Average wind speed in December
Sjulsmark, Sweden
- Average wind speed in December: 14.1km/h
The windiest month (with the highest average wind speed) is December (14.1km/h).
The calmest month (with the lowest average wind speed) is July (11.2km/h).
Average humidity in December
Sjulsmark, Sweden
- Average humidity in December: 90%
The month with the highest relative humidity is February (93%).
The month with the lowest relative humidity is June (66%).
Average rainfall in December
Sjulsmark, Sweden
- Average rainfall in December: 27mm
The wettest month (with the highest rainfall) is July (28mm).
The driest month (with the least rainfall) is February (18mm).
Average rainfall days in December
Sjulsmark, Sweden
- Average rainfall days in December: 5.2 days
The month with the highest number of rainy days is August (11.3 days).
The month with the least rainy days is February (2.5 days).
Average snowfall in December
Sjulsmark, Sweden
- Average snowfall in December: 135mm
The month with the highest snowfall is January (156mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Sjulsmark, Sweden
- Average snowfall days in December: 13.3 days
The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Sjulsmark, Sweden
- Average daylight in December: 3h and 30min
The month with the longest days is June (Average daylight: 22h and 24min).
The month with the shortest days is December (Average daylight: 3h and 30min).
- Average sunshine in December: 1h and 24min
The month with the most sunshine is July (Average sunshine: 12h and 54min).
The month with the least sunshine is December (Average sunshine: 1h and 24min).
Average sunshine days in December
Sjulsmark, Sweden
- Average sunshine days in December: 14.5 days
The month with the most sunshine days is June (20.1 days).
The month with the least sunshine days is December (14.5 days).
Average UV index in December
Sjulsmark, Sweden
- Average UV index in December: 1
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in December
Sjulsmark, Sweden
- Average cloud cover in December: 63
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is July (Cloud cover 39).
Average visibility in December
Sjulsmark, Sweden
- Average visibility in December: 8km
The months with the highest visibility are June and July (10km).
The months with the lowest visibility are January, February, March and April (7km).
