December weather forecastSödervärn, Sweden
December
Weather in December
December, the first month of the winter in Södervärn, is also a wintry month, with an average temperature fluctuating between 4.5°C (40.1°F) and 1.8°C (35.2°F).Temperature
A subtle shift in Södervärn's weather is observed as November turns into December, with the average high temperature reducing from a frosty 7.7°C (45.9°F) to a wintry 4.5°C (40.1°F). During the month of December, Södervärn identifies an average nighttime low-temperature of 1.8°C (35.2°F), slightly lower than its daytime counterpart.Humidity
The months with the highest humidity are January, February and December, with an average relative humidity of 87%.Rainfall
In Södervärn, in December, it is raining for 14.4 days, with typically 31mm (1.22") of accumulated precipitation. In Södervärn, during the entire year, the rain falls for 155.2 days and collects up to 339mm (13.35") of precipitation.Snowfall
Months with snowfall in Södervärn are January through April, November and December. In Södervärn, in December, snow falls for 6.5 days, with typically accumulated 35mm (1.38") of snow. In Södervärn, during the entire year, snow falls for 31 days and aggregates up to 135mm (5.31") of snow.Daylight
December has the shortest days of the year, with an average of 7h and 12min of daylight.On the first day of the month, sunrise is at 08:13 and sunset at 15:41. On the last day of December, sunrise is at 08:36 and sunset at 15:45 CET.
Sunshine
December has the least sunshine of the year, with an average of 2.8h of sunshine.UV index
The average daily maximum UV index in December in Södervärn is 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 2 during December translates into the following guidance:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Södervärn, Sweden
- Average high temperature in December: 4.5°C
The warmest months (with the highest average high temperature) are July and August (20.7°C).
The month with the lowest average high temperature is January (2.4°C).
- Average low temperature in December: 1.8°C
The month with the highest average low temperature is August (15.1°C).
The coldest month (with the lowest average low temperature) is February (-0.3°C).
Average pressure in December
Södervärn, Sweden
- Average pressure in December: 1011.3mbar
The month with the highest atmospheric pressure is April (1015.6mbar).
The month with the lowest atmospheric pressure is December (1011.3mbar).
Average wind speed in December
Södervärn, Sweden
- Average wind speed in December: 20.9km/h
The windiest month (with the highest average wind speed) is December (20.9km/h).
The calmest months (with the lowest average wind speed) are June and July (15.3km/h).
Average humidity in December
Södervärn, Sweden
- Average humidity in December: 87%
The months with the highest relative humidity are January, February and December (87%).
The months with the lowest relative humidity are April, May and June (74%).
Average rainfall in December
Södervärn, Sweden
- Average rainfall in December: 31mm
The wettest month (with the highest rainfall) is July (39mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in December
Södervärn, Sweden
- Average rainfall days in December: 14.4 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is February (9.8 days).
Average snowfall in December
Södervärn, Sweden
- Average snowfall in December: 35mm
The month with the highest snowfall is January (39mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Södervärn, Sweden
- Average snowfall days in December: 6.5 days
The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Södervärn, Sweden
- Average daylight in December: 7h and 12min
The month with the longest days is June (Average daylight: 17h and 24min).
The month with the shortest days is December (Average daylight: 7h and 12min).
- Average sunshine in December: 2h and 48min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 48min).
Average sunshine days in December
Södervärn, Sweden
- Average sunshine days in December: 8.4 days
The month with the most sunshine days is April (16 days).
The month with the least sunshine days is December (8.4 days).
Average UV index in December
Södervärn, Sweden
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Södervärn, Sweden
- Average cloud cover in December: 72
The month with the most cloud cover is December (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in December
Södervärn, Sweden
- Average visibility in December: 9km
The months with the highest visibility are April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, October, November and December (9km).
