December weather forecastLångviksmon, Sweden
December weather forecast for Långviksmon, Sweden: December, the first month of the winter in Långviksmon, is still a freezing cold month, with temperature in the range of an average low of -4.5°C (23.9°F) and an average high of -1.2°C (29.8°F). The month with the most rainfall is December, when the rain falls for 7.5 days and typically aggregates up to 43mm (1.69") of precipitation.
December
Weather in December
December, the first month of the winter in Långviksmon, is still a freezing cold month, with temperature in the range of an average low of -4.5°C (23.9°F) and an average high of -1.2°C (29.8°F).Temperature
December's arrival subtly correlates with a reduction in the average high-temperature, down from a cold 1.8°C (35.2°F) in November to a freezing cold -1.2°C (29.8°F). The December average low temperature, marginally lower than the daytime high, records at -4.5°C (23.9°F).Humidity
In December, the average relative humidity is 89%.Rainfall
December is the month with the most rainfall. Rain falls for 7.5 days and accumulates 43mm (1.69") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Långviksmon, in December, snow falls for 16.3 days, with typically accumulated 178mm (7.01") of snow. Throughout the year, there are 85.1 snowfall days, and 868mm (34.17") of snow is accumulated.Daylight
With an average of 4h and 36min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:57 and sunset at 14:11. On the last day of December, in Långviksmon, sunrise is at 09:29 and sunset at 14:07 CET.
Sunshine
With an average of 1.5h of sunshine, December has the least sunshine of the year.UV index
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: An average UV index of 1 in December transforms into this advice:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Långviksmon, Sweden
- Average high temperature in December: -1.2°C
The warmest month (with the highest average high temperature) is July (19.3°C).
The month with the lowest average high temperature is January (-3.5°C).
- Average low temperature in December: -4.5°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 (-7.5°C).
Average pressure in December
Långviksmon, Sweden
- Average pressure in December: 1005.5mbar
The month with the highest atmospheric pressure is May (1014.2mbar).
The month with the lowest atmospheric pressure is December (1005.5mbar).
Average wind speed in December
Långviksmon, Sweden
- Average wind speed in December: 15.1km/h
The windiest month (with the highest average wind speed) is December (15.1km/h).
The calmest month (with the lowest average wind speed) is August (11.4km/h).
Average humidity in December
Långviksmon, Sweden
- Average humidity in December: 89%
The month with the highest relative humidity is February (92%).
The month with the lowest relative humidity is June (68%).
Average rainfall in December
Långviksmon, Sweden
- Average rainfall in December: 43mm
The wettest month (with the highest rainfall) is December (43mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in December
Långviksmon, Sweden
- Average rainfall days in December: 7.5 days
The month with the highest number of rainy days is August (15 days).
The month with the least rainy days is February (2.8 days).
Average snowfall in December
Långviksmon, Sweden
- Average snowfall in December: 178mm
The month with the highest snowfall is January (191mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Långviksmon, Sweden
- Average snowfall days in December: 16.3 days
The month with the highest number of snowfall days is January (17.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Långviksmon, Sweden
- Average daylight in December: 4h and 36min
The month with the longest days is June (Average daylight: 20h and 30min).
The month with the shortest days is December (Average daylight: 4h and 36min).
- Average sunshine in December: 1h and 30min
The month with the most sunshine is July (Average sunshine: 12h and 36min).
The month with the least sunshine is December (Average sunshine: 1h and 30min).
Average sunshine days in December
Långviksmon, Sweden
- Average sunshine days in December: 9.7 days
The month with the most sunshine days is June (16.8 days).
The month with the least sunshine days is December (9.7 days).
Average UV index in December
Långviksmon, 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, November and December (UV index 1).
Average cloud cover in December
Långviksmon, Sweden
- Average cloud cover in December: 63
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is July (Cloud cover 40).
Average visibility in December
Långviksmon, Sweden
- Average visibility in December: 8km
The month with the highest visibility is June (10km).
The month with the lowest visibility is February (7km).
