December weather forecastVimmerby, Sweden
December
Weather in December
The first month of the winter, December, is also a wintry month in Vimmerby, Sweden, with temperature in the range of an average low of -1.9°C (28.6°F) and an average high of 1.5°C (34.7°F).Temperature
The onset of December brings a small shift in high-temperatures, falling from 5°C (41°F) in November to a still icy 1.5°C (34.7°F). Night temperatures during December in Vimmerby stabilize at an average of -1.9°C (28.6°F), closely mirroring the daytime temperatures.Humidity
January, February, November and December, with an average relative humidity of 90%, are the most humid months.Rainfall
In Vimmerby, in December, it is raining for 10.9 days, with typically 32mm (1.26") of accumulated precipitation. Throughout the year, there are 147.9 rainfall days, and 391mm (15.39") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Vimmerby, in December, snow falls for 11.5 days, with typically accumulated 119mm (4.69") of snow. In Vimmerby, during the entire year, snow falls for 61.2 days and aggregates up to 606mm (23.86") of snow.Daylight
The month with the shortest days is December, with an average of 6h and 42min of daylight.On the first day of the month, sunrise is at 08:14 and sunset at 15:16. On the last day of December, sunrise is at 08:39 and sunset at 15:20 CET.
Sunshine
In Vimmerby, the average sunshine in December is 3.1h.UV index
In Vimmerby, 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 radiation for ordinary individuals.Note: A maximum high UV index of 2 in December translates into the following recommendations:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Vimmerby, Sweden
- Average high temperature in December: 1.5°C
The warmest month (with the highest average high temperature) is July (21.8°C).
The month with the lowest average high temperature is January (0°C).
- Average low temperature in December: -1.9°C
The month with the highest average low temperature is July (12°C).
The coldest month (with the lowest average low temperature) is January (-3.6°C).
Average pressure in December
Vimmerby, Sweden
- Average pressure in December: 1009.4mbar
The month with the highest atmospheric pressure is May (1015mbar).
The month with the lowest atmospheric pressure is December (1009.4mbar).
Average wind speed in December
Vimmerby, Sweden
- Average wind speed in December: 14km/h
The windiest month (with the highest average wind speed) is December (14km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).
Average humidity in December
Vimmerby, Sweden
- Average humidity in December: 90%
The months with the highest relative humidity are January, February, November and December (90%).
The month with the lowest relative humidity is May (69%).
Average rainfall in December
Vimmerby, Sweden
- Average rainfall in December: 32mm
The wettest month (with the highest rainfall) is July (48mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in December
Vimmerby, Sweden
- Average rainfall days in December: 10.9 days
The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is February (6.8 days).
Average snowfall in December
Vimmerby, Sweden
- Average snowfall in December: 119mm
The month with the highest snowfall is February (153mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Vimmerby, Sweden
- Average snowfall days in December: 11.5 days
The month with the highest number of snowfall days is January (16.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Vimmerby, Sweden
- Average daylight in December: 6h and 42min
The month with the longest days is June (Average daylight: 18h and 0min).
The month with the shortest days is December (Average daylight: 6h and 42min).
- Average sunshine in December: 3h and 6min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 0min).
Average sunshine days in December
Vimmerby, Sweden
- Average sunshine days in December: 10.6 days
The month with the most sunshine days is April (15.3 days).
The month with the least sunshine days is February (9.5 days).
Average UV index in December
Vimmerby, Sweden
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Vimmerby, Sweden
- Average cloud cover in December: 69
The month with the most cloud cover is February (Cloud cover 70).
The months with the least cloud cover are June and August (Cloud cover 42).
Average visibility in December
Vimmerby, Sweden
- Average visibility in December: 8km
The months with the highest visibility are April, May, June, July and August (9km).
The months with the lowest visibility are January, February and November (7km).
