December weather forecastVilhelmina, Sweden
December
Weather in December
December, the first month of the winter in Vilhelmina, is also a subzero cold month, with an average temperature ranging between min -9.8°C (14.4°F) and max -5.1°C (22.8°F).Temperature
In Vilhelmina, the beginning of December is marked by a marginally lowered average high-temperature, shifting from November's subzero cold -1.9°C (28.6°F) to a still freezing cold -5.1°C (22.8°F). Vilhelmina records a mild decrease in temperature during the nights of December, averaging a still freezing cold -9.8°C (14.4°F).Humidity
The months with the highest humidity are January, February and December, with an average relative humidity of 95%.Rainfall
In Vilhelmina, in December, it is raining for 4.9 days, with typically 42mm (1.65") of accumulated precipitation. In Vilhelmina, during the entire year, the rain falls for 120.5 days and collects up to 441mm (17.36") of precipitation.Snowfall
January through June, September through December are months with snowfall. December is the month with the most snowfall. Snow falls for 21.3 days and accumulates 308mm (12.13") of snow.Daylight
December has the shortest days of the year, with an average of 4h and 6min of daylight.On the first day of the month, sunrise is at 09:19 and sunset at 14:06. On the last day of December, in Vilhelmina, sunrise is at 09:53 and sunset at 13:59 CET.
Sunshine
The month with the least sunshine is December, with an average of 1.2h of sunshine.UV index
January through March, October through December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the average person.Note: A daily high UV index of 1 in December leads to these guidelines:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Always opt for UVA and UVB-resistant sunglasses on radiant days. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Vilhelmina, Sweden
- Average high temperature in December: -5.1°C
The warmest month (with the highest average high temperature) is July (18.3°C).
The month with the lowest average high temperature is January (-6.9°C).
- Average low temperature in December: -9.8°C
The month with the highest average low temperature is July (9.1°C).
The coldest month (with the lowest average low temperature) is January (-12.5°C).
Average pressure in December
Vilhelmina, Sweden
- Average pressure in December: 1005.5mbar
The month with the highest atmospheric pressure is May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1005.5mbar).
Average wind speed in December
Vilhelmina, Sweden
- Average wind speed in December: 11km/h
The windiest month (with the highest average wind speed) is March (11.6km/h).
The calmest month (with the lowest average wind speed) is August (9.2km/h).
Average humidity in December
Vilhelmina, Sweden
- Average humidity in December: 95%
The months with the highest relative humidity are January, February and December (95%).
The month with the lowest relative humidity is June (67%).
Average rainfall in December
Vilhelmina, Sweden
- Average rainfall in December: 42mm
The wettest month (with the highest rainfall) is July (52mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in December
Vilhelmina, Sweden
- Average rainfall days in December: 4.9 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in December
Vilhelmina, Sweden
- Average snowfall in December: 308mm
The month with the highest snowfall is December (308mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in December
Vilhelmina, Sweden
- Average snowfall days in December: 21.3 days
The month with the highest number of snowfall days is January (22.9 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Vilhelmina, Sweden
- Average daylight in December: 4h and 6min
The month with the longest days is June (Average daylight: 21h and 18min).
The month with the shortest days is December (Average daylight: 4h and 6min).
- Average sunshine in December: 1h and 12min
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 12min).
Average sunshine days in December
Vilhelmina, Sweden
- Average sunshine days in December: 9.2 days
The month with the most sunshine days is October (13.9 days).
The month with the least sunshine days is January (8.4 days).
Average UV index in December
Vilhelmina, Sweden
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in December
Vilhelmina, Sweden
- Average cloud cover in December: 71
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is June (Cloud cover 48).
Average visibility in December
Vilhelmina, Sweden
- Average visibility in December: 6km
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January and February (5km).
