December weather forecastBäckaby, Sweden
December
Weather in December
The first month of the winter, December, is also an icy month in Bäckaby, Sweden, with an average temperature fluctuating between 1.1°C (34°F) and -2.1°C (28.2°F).Temperature
December indicates a minor shift in the average high-temperature, from November's icy 4.7°C (40.5°F) to a still wintry 1.1°C (34°F). Bäckaby's nighttime temperatures in December reveal a minimal variation from the daytime highs, averaging at a freezing cold -2.1°C (28.2°F).Humidity
The months with the highest humidity are January, February, November and December, with an average relative humidity of 91%.Rainfall
In Bäckaby, during December, the rain falls for 8.4 days and regularly aggregates up to 18mm (0.71") of precipitation. Throughout the year, in Bäckaby, there are 128.6 rainfall days, and 265mm (10.43") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Bäckaby, Sweden, during December, snow falls for 10.9 days and regularly aggregates up to 41mm (1.61") of snow. In Bäckaby, Sweden, during the entire year, snow falls for 55.6 days and aggregates up to 293mm (11.54") of snow.Daylight
The month with the shortest days is December, with an average of 6h and 48min of daylight.On the first day of the month, sunrise is at 08:15 and sunset at 15:23. On the last day of December, sunrise is at 08:40 and sunset at 15:26 CET.
Sunshine
In Bäckaby, the average sunshine in December is 2.5h.UV index
In Bäckaby, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The daily maximum UV index of 2 in December interprets into the following advice:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Bäckaby, Sweden
- Average high temperature in December: 1.1°C
The warmest month (with the highest average high temperature) is July (21.3°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in December: -2.1°C
The month with the highest average low temperature is July (11.5°C).
The coldest months (with the lowest average low temperature) are January and February (-3.8°C).
Average pressure in December
Bäckaby, Sweden
- Average pressure in December: 1009.5mbar
The months with the highest atmospheric pressure are April and May (1015mbar).
The month with the lowest atmospheric pressure is December (1009.5mbar).
Average wind speed in December
Bäckaby, Sweden
- Average wind speed in December: 14.4km/h
The windiest month (with the highest average wind speed) is December (14.4km/h).
The calmest month (with the lowest average wind speed) is August (11.7km/h).
Average humidity in December
Bäckaby, Sweden
- Average humidity in December: 91%
The months with the highest relative humidity are January, February, November and December (91%).
The month with the lowest relative humidity is May (70%).
Average rainfall in December
Bäckaby, Sweden
- Average rainfall in December: 18mm
The wettest month (with the highest rainfall) is July (39mm).
The driest month (with the least rainfall) is April (10mm).
Average rainfall days in December
Bäckaby, Sweden
- Average rainfall days in December: 8.4 days
The month with the highest number of rainy days is August (14.5 days).
The month with the least rainy days is February (4.9 days).
Average snowfall in December
Bäckaby, Sweden
- Average snowfall in December: 41mm
The month with the highest snowfall is February (91mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Bäckaby, Sweden
- Average snowfall days in December: 10.9 days
The month with the highest number of snowfall days is February (14.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Bäckaby, Sweden
- Average daylight in December: 6h and 48min
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: 2h and 30min
The month with the most sunshine is June (Average sunshine: 9h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days in December
Bäckaby, Sweden
- Average sunshine days in December: 12.2 days
The month with the most sunshine days is April (16.3 days).
The month with the least sunshine days is February (11.6 days).
Average UV index in December
Bäckaby, Sweden
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January and March (UV index 1).
Average cloud cover in December
Bäckaby, Sweden
- Average cloud cover in December: 75
The months with the most cloud cover are January, February, November and December (Cloud cover 75).
The months with the least cloud cover are April, May and June (Cloud cover 46).
Average visibility in December
Bäckaby, Sweden
- Average visibility in December: 8km
The months with the highest visibility are April, May, June and July (9km).
The months with the lowest visibility are January and February (7km).
