December weather forecastKloster, Sweden
December
Weather in December
The first month of the winter, December, is also a subzero cold month in Kloster, Sweden, with an average temperature fluctuating between -4°C (24.8°F) and -0.6°C (30.9°F).Temperature
With the commencement of December, Kloster records a moderate temperature decline, with the average high easing from November's icy 3°C (37.4°F) to a subzero cold -0.6°C (30.9°F). Kloster records a mild decrease in temperature during the nights of December, averaging -4°C (24.8°F).Humidity
In Kloster, Sweden, the average relative humidity in December is 90%.Rainfall
In Kloster, during December, the rain falls for 7.8 days and regularly aggregates up to 33mm (1.3") of precipitation. Throughout the year, in Kloster, there are 141.8 rainfall days, and 432mm (17.01") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Kloster, in December, during 14.9 snowfall days, 170mm (6.69") of snow is typically accumulated. Throughout the year, there are 71.7 snowfall days, and 817mm (32.17") of snow is accumulated.Daylight
With an average of 5h and 54min of daylight, December has the shortest days of the year in Kloster.On the first day of the month, sunrise is at 08:34 and sunset at 14:54. On the last day of December, sunrise is at 09:01 and sunset at 14:55 CET.
Sunshine
With an average of 1.9h of sunshine, December has the least sunshine of the year.UV index
January, February and December, with an average maximum UV index of 1, are months with the lowest UV index in Kloster. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 1 in December converts into the following recommendations:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. To protect against the Sun's most potent rays, avoid direct exposure around midday. Enhance your sun protection with tightly woven, yet airy clothing. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Kloster, Sweden
- Average high temperature in December: -0.6°C
The warmest month (with the highest average high temperature) is July (21.7°C).
The month with the lowest average high temperature is January (-2.3°C).
- Average low temperature in December: -4°C
The month with the highest average low temperature is July (11.7°C).
The coldest month (with the lowest average low temperature) is February (-6.1°C).
Average pressure in December
Kloster, Sweden
- Average pressure in December: 1007.2mbar
The month with the highest atmospheric pressure is May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1007.2mbar).
Average wind speed in December
Kloster, Sweden
- Average wind speed in December: 11.1km/h
The windiest month (with the highest average wind speed) is December (11.1km/h).
The calmest month (with the lowest average wind speed) is August (9.2km/h).
Average humidity in December
Kloster, Sweden
- Average humidity in December: 90%
The month with the highest relative humidity is February (92%).
The month with the lowest relative humidity is May (67%).
Average rainfall in December
Kloster, Sweden
- Average rainfall in December: 33mm
The wettest month (with the highest rainfall) is July (54mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in December
Kloster, Sweden
- Average rainfall days in December: 7.8 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (4.8 days).
Average snowfall in December
Kloster, Sweden
- Average snowfall in December: 170mm
The month with the highest snowfall is March (188mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Kloster, Sweden
- Average snowfall days in December: 14.9 days
The month with the highest number of snowfall days is January (15.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Kloster, Sweden
- Average daylight in December: 5h and 54min
The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).
- Average sunshine in December: 1h and 54min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 1h and 54min).
Average sunshine days in December
Kloster, Sweden
- Average sunshine days in December: 11.8 days
The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is February (10.3 days).
Average UV index in December
Kloster, Sweden
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in December
Kloster, Sweden
- Average cloud cover in December: 66
The month with the most cloud cover is February (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 45).
Average visibility in December
Kloster, Sweden
- Average visibility in December: 7km
The months with the highest visibility are April, May, June, July and August (9km).
The months with the lowest visibility are January and February (6km).
