December weather forecastVejby, Sweden
December
Weather in December
The first month of the winter, December, is still a cold month in Vejby, Sweden, with an average temperature fluctuating between 1.3°C (34.3°F) and 3.7°C (38.7°F).Temperature
The arrival of December correlates with a minor temperature reduction, down from November's chilly 7.3°C (45.1°F) to a wintry 3.7°C (38.7°F). Vejby's nighttime temperature in December consistently rests at 1.3°C (34.3°F).Humidity
January, February, November and December, with an average relative humidity of 87%, are the most humid months.Rainfall
In Vejby, in December, during 17.5 rainfall days, 51mm (2.01") of precipitation is typically accumulated. Throughout the year, in Vejby, there are 184.4 rainfall days, and 560mm (22.05") of precipitation is accumulated.Snowfall
Months with snowfall in Vejby are January through April, October through December. In December, in Vejby, it is snowing for 6.4 days. Throughout December, 40mm (1.57") of snow is accumulated. Throughout the year, in Vejby, there are 32.3 snowfall days, and 213mm (8.39") of snow is accumulated.Daylight
The month with the shortest days in Vejby is December, with an average of 7h and 0min of daylight.On the first day of the month, sunrise is at 08:18 and sunset at 15:37. On the last day of December, sunrise is at 08:42 and sunset at 15:42 CET.
Sunshine
With an average of 3h of sunshine, December has the least sunshine of the year in Vejby.UV index
The average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.Note: In December, a daily UV index of 2 turns into the following recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Around midday, solar radiation is most harmful; hence, exposure should be limited. Boost your sun resistance with garments that are densely woven yet spacious. On your guard! Snow's reflection can almost 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
Vejby, Sweden
- Average high temperature in December: 3.7°C
The warmest month (with the highest average high temperature) is July (20.2°C).
The month with the lowest average high temperature is February (2°C).
- Average low temperature in December: 1.3°C
The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is February (-0.6°C).
Average pressure in December
Vejby, Sweden
- Average pressure in December: 1010.4mbar
The month with the highest atmospheric pressure is April (1015.4mbar).
The month with the lowest atmospheric pressure is December (1010.4mbar).
Average wind speed in December
Vejby, Sweden
- Average wind speed in December: 20.1km/h
The windiest month (with the highest average wind speed) is December (20.1km/h).
The calmest months (with the lowest average wind speed) are June and July (14.4km/h).
Average humidity in December
Vejby, Sweden
- Average humidity in December: 87%
The months with the highest relative humidity are January, February, November and December (87%).
The months with the lowest relative humidity are April and May (73%).
Average rainfall in December
Vejby, Sweden
- Average rainfall in December: 51mm
The wettest month (with the highest rainfall) is August (73mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in December
Vejby, Sweden
- Average rainfall days in December: 17.5 days
The month with the highest number of rainy days is August (20.8 days).
The month with the least rainy days is February (9.9 days).
Average snowfall in December
Vejby, Sweden
- Average snowfall in December: 40mm
The month with the highest snowfall is February (77mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Vejby, Sweden
- Average snowfall days in December: 6.4 days
The month with the highest number of snowfall days is February (9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Vejby, Sweden
- Average daylight in December: 7h and 0min
The month with the longest days is June (Average daylight: 17h and 36min).
The month with the shortest days is December (Average daylight: 7h and 0min).
- Average sunshine in December: 3h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).
Average sunshine days in December
Vejby, Sweden
- Average sunshine days in December: 7.9 days
The month with the most sunshine days is April (15.3 days).
The month with the least sunshine days is December (7.9 days).
Average UV index in December
Vejby, 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
Vejby, Sweden
- Average cloud cover in December: 70
The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is June (Cloud cover 39).
Average visibility in December
Vejby, 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).
