December weather forecastMjölby, Sweden
December
Weather in December
December, the first month of the winter in Mjölby, is also a wintry month, with an average temperature fluctuating between 1.5°C (34.7°F) and -1.6°C (29.1°F).Temperature
The average high-temperature slightly decreases in December, shifting from a wintry 5°C (41°F) in November to a still icy 1.5°C (34.7°F). Mjölby, in December, logs an average low-temperature of -1.6°C (29.1°F), a subtle step down from daytime readings.Humidity
In December, the average relative humidity is 88%.Rainfall
In Mjölby, Sweden, in December, it is raining for 10.9 days, with typically 32mm (1.26") of accumulated precipitation. Throughout the year, in Mjölby, there are 153.9 rainfall days, and 417mm (16.42") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Mjölby. In Mjölby, in December, during 11.3 snowfall days, 92mm (3.62") of snow is typically accumulated. In Mjölby, during the entire year, snow falls for 56.1 days and aggregates up to 478mm (18.82") of snow.Daylight
December has the shortest days of the year in Mjölby, with an average of 6h and 30min of daylight.On the first day of the month, sunrise is at 08:22 and sunset at 15:15. On the last day of December, sunrise is at 08:47 and sunset at 15:17 CET.
Sunshine
February and December, with an average of 3.2h of sunshine, are months with the least sunshine in Mjölby.UV index
The average daily maximum UV index in December in Mjölby is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 2 during December translates into the following recommendations:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Enhance your sun protection with tightly woven, yet airy clothing. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Mjölby, Sweden
- Average high temperature in December: 1.5°C
The warmest month (with the highest average high temperature) is July (21.2°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in December: -1.6°C
The month with the highest average low temperature is July (12.5°C).
The coldest month (with the lowest average low temperature) is February (-3.4°C).
Average pressure in December
Mjölby, Sweden
- Average pressure in December: 1008.8mbar
The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is December (1008.8mbar).
Average wind speed in December
Mjölby, Sweden
- Average wind speed in December: 15.8km/h
The windiest month (with the highest average wind speed) is December (15.8km/h).
The calmest month (with the lowest average wind speed) is May (12.2km/h).
Average humidity in December
Mjölby, Sweden
- Average humidity in December: 88%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (70%).
Average rainfall in December
Mjölby, Sweden
- Average rainfall in December: 32mm
The wettest month (with the highest rainfall) is July (56mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in December
Mjölby, Sweden
- Average rainfall days in December: 10.9 days
The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is February (7.2 days).
Average snowfall in December
Mjölby, Sweden
- Average snowfall in December: 92mm
The month with the highest snowfall is February (121mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Mjölby, Sweden
- Average snowfall days in December: 11.3 days
The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Mjölby, Sweden
- Average daylight in December: 6h and 30min
The month with the longest days is June (Average daylight: 18h and 12min).
The month with the shortest days is December (Average daylight: 6h and 30min).
- Average sunshine in December: 3h and 12min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The months with the least sunshine are February and December (Average sunshine: 3h and 12min).
Average sunshine days in December
Mjölby, Sweden
- Average sunshine days in December: 10.2 days
The month with the most sunshine days is April (15.3 days).
The month with the least sunshine days is December (10.2 days).
Average UV index in December
Mjölby, Sweden
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Mjölby, Sweden
- Average cloud cover in December: 68
The months with the most cloud cover are February and December (Cloud cover 68).
The months with the least cloud cover are June and July (Cloud cover 41).
Average visibility in December
Mjölby, Sweden
- Average visibility in December: 8km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February, March, November and December (8km).
