December weather forecastSottunga, Finland
December
Weather in December
The first month of the winter, December, is still a cold month in Sottunga, Finland, with temperature in the range of an average high of 3.5°C (38.3°F) and an average low of 1.4°C (34.5°F).Temperature
The ushering in of December brings an average high-temperature of a cold 3.5°C (38.3°F), closely mirroring the 6.3°C (43.3°F) of November. December nights in Sottunga reflect a consistent temperature dip to 1.4°C (34.5°F), a slight descent from daytime peaks.Humidity
In December, the average relative humidity in Sottunga is 81%.Rainfall
In Sottunga, in December, it is raining for 8.8 days, with typically 27mm (1.06") of accumulated precipitation. Throughout the year, in Sottunga, there are 117 rainfall days, and 276mm (10.87") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Sottunga, during December, snow falls for 7.5 days and regularly aggregates up to 35mm (1.38") of snow. Throughout the year, in Sottunga, there are 40.2 snowfall days, and 160mm (6.3") of snow is accumulated.Daylight
The month with the shortest days in Sottunga is December, with an average of 6h and 0min of daylight.On the first day of the month, sunrise is at 09:14 and sunset at 15:38. On the last day of December, in Sottunga, Finland, sunrise is at 09:40 and sunset at 15:40 EET.
Sunshine
December has the least sunshine of the year in Sottunga, with an average of 2h of sunshine.UV index
In December, the average daily maximum UV index in Sottunga, Finland, is 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.Note: In December, the maximum UV index of 2 transforms into these recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. 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
Sottunga, Finland
- Average high temperature in December: 3.5°C
The warmest month (with the highest average high temperature) is August (17.6°C).
The month with the lowest average high temperature is February (0.5°C).
- Average low temperature in December: 1.4°C
The month with the highest average low temperature is August (15.9°C).
The coldest month (with the lowest average low temperature) is February (-1.5°C).
Average pressure in December
Sottunga, Finland
- Average pressure in December: 1007.4mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1007.4mbar).
Average wind speed in December
Sottunga, Finland
- Average wind speed in December: 31.7km/h
The windiest month (with the highest average wind speed) is December (31.7km/h).
The calmest month (with the lowest average wind speed) is July (20km/h).
Average humidity in December
Sottunga, Finland
- Average humidity in December: 81%
The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are August and October (78%).
Average rainfall in December
Sottunga, Finland
- Average rainfall in December: 27mm
The wettest month (with the highest rainfall) is October (32mm).
The driest month (with the least rainfall) is April (11mm).
Average rainfall days in December
Sottunga, Finland
- Average rainfall days in December: 8.8 days
The month with the highest number of rainy days is August (14.2 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in December
Sottunga, Finland
- Average snowfall in December: 35mm
The month with the highest snowfall is January (44mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Sottunga, Finland
- Average snowfall days in December: 7.5 days
The month with the highest number of snowfall days is January (10.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Sottunga, Finland
- Average daylight in December: 6h and 0min
The month with the longest days is June (Average daylight: 18h and 48min).
The month with the shortest days is December (Average daylight: 6h and 0min).
- Average sunshine in December: 2h
The month with the most sunshine is July (Average sunshine: 12h).
The month with the least sunshine is December (Average sunshine: 2h).
Average sunshine days in December
Sottunga, Finland
- Average sunshine days in December: 11 days
The month with the most sunshine days is May (20.5 days).
The month with the least sunshine days is December (11 days).
Average UV index in December
Sottunga, Finland
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February and March (UV index 1).
Average cloud cover in December
Sottunga, Finland
- Average cloud cover in December: 69
The month with the most cloud cover is January (Cloud cover 71).
The months with the least cloud cover are July and August (Cloud cover 35).
Average visibility in December
Sottunga, Finland
- Average visibility in December: 9km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
