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
Weather in December
Temperature
December's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from November's chilly 6.5°C (43.7°F) to a wintry 2.8°C (37°F). Klämna's nights throughout December are marked by an average low temperature of 0°C (32°F), a minor drop from the day's high.Humidity
January, February, November and December, with an average relative humidity of 86%, are the most humid months.Rainfall
In Klämna, during December, the rain falls for 11.4 days and regularly aggregates up to 31mm (1.22") of precipitation. Throughout the year, in Klämna, Sweden, there are 140.2 rainfall days, and 351mm (13.82") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Klämna. In December, it is snowing for 8.9 days. Throughout December, 76mm (2.99") of snow is accumulated. Throughout the year, there are 46.1 snowfall days, and 325mm (12.8") of snow is accumulated.Daylight
December has the shortest days of the year in Klämna, with an average of 6h and 48min of daylight.On the first day of December in Klämna, Sweden, sunrise is at 08:09 and sunset at 15:17. On the last day of the month, sunrise is at 08:33 and sunset at 15:20 CET.
Sunshine
In December, the average sunshine is 3.6h.UV index
In Klämna, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average maximum UV index of 2 in December leads to these recommendations:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. The Sun's radiation is especially intense around midday; try to stay in shade during this period. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
How cold is December in Klämna?
What is the most humid month in Klämna?
What is the average humidity in December in Klämna?
How many days does it rain in December in Klämna?
How much does it snow in Klämna in December?
What is the month with the shortest days in Klämna?
What is the average length of the day in December in Klämna?
What time are sunrise and sunset in December in Klämna?
How long on average sun shines in December in Klämna?
What is the UV index intensity in December in Klämna?
Average temperature in December
Klämna, Sweden
- Average high temperature in December: 2.8°C
The warmest month (with the highest average high temperature) is July (21°C).
The month with the lowest average high temperature is January (1.2°C).
- Average low temperature in December: 0°C
The month with the highest average low temperature is July (13.8°C).
The coldest months (with the lowest average low temperature) are January and February (-1.8°C).
Average pressure in December
Klämna, Sweden
- Average pressure in December: 1009.7mbar
The month with the highest atmospheric pressure is May (1015.2mbar).
The month with the lowest atmospheric pressure is December (1009.7mbar).
Average wind speed in December
Klämna, Sweden
- Average wind speed in December: 17.9km/h
The windiest month (with the highest average wind speed) is December (17.9km/h).
The calmest months (with the lowest average wind speed) are May and August (13.5km/h).
Average humidity in December
Klämna, Sweden
- Average humidity in December: 86%
The months with the highest relative humidity are January, February, November and December (86%).
The month with the lowest relative humidity is May (70%).
Average rainfall in December
Klämna, Sweden
- Average rainfall in December: 31mm
The wettest month (with the highest rainfall) is November (41mm).
The driest month (with the least rainfall) is April (12mm).
Average rainfall days in December
Klämna, Sweden
- Average rainfall days in December: 11.4 days
The month with the highest number of rainy days is November (14.4 days).
The month with the least rainy days is February (7 days).
Average snowfall in December
Klämna, Sweden
- Average snowfall in December: 76mm
The month with the highest snowfall is February (94mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Klämna, Sweden
- Average snowfall days in December: 8.9 days
The month with the highest number of snowfall days is January (13.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Klämna, Sweden
- Average daylight in December: 6h and 5min
The month with the longest days is June (Average daylight: 17h and 48min).
The month with the shortest days is December (Average daylight: 6h and 48min).
- Average sunshine in December: 3h and 4min
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
Klämna, Sweden
- Average sunshine days in December: 12.8 days
The month with the most sunshine days is April (17.1 days).
The month with the least sunshine days is February (10.3 days).
Average UV index in December
Klämna, 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
Klämna, Sweden
- Average cloud cover in December: 64
The month with the most cloud cover is February (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in December
Klämna, Sweden
- Average visibility in December: 9km
The months with the highest visibility are April, June, July and August (10km).
The months with the lowest visibility are January, February, March, May, September, October, November and December (9km).
Klämna, Sweden
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