December weather forecastSandlyckan, Sweden
December
Weather in December
The first month of the winter, December, is still a cold month in Sandlyckan, Sweden, with an average temperature fluctuating between 3.5°C (38.3°F) and 0.9°C (33.6°F).Temperature
December is marked by a subtle drop in average high-temperatures, transitioning from a chilly 6.8°C (44.2°F) in November to an icy 3.5°C (38.3°F). During the nights of December, Sandlyckan records an average temperature of 0.9°C (33.6°F), a minor drop from daytime peaks.Humidity
The months with the highest humidity in Sandlyckan, Sweden, are January, February and December, with an average relative humidity of 86%.Rainfall
In Sandlyckan, in December, it is raining for 16.1 days, with typically 51mm (2.01") of accumulated precipitation. Throughout the year, there are 175.7 rainfall days, and 549mm (21.61") of precipitation is accumulated.Snowfall
Months with snowfall in Sandlyckan, Sweden, are January through May, October through December. In Sandlyckan, Sweden, in December, snow falls for 4.5 days, with typically accumulated 29mm (1.14") of snow. Throughout the year, there are 24.3 snowfall days, and 141mm (5.55") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 6h and 42min of daylight.On the first day of December in Sandlyckan, sunrise is at 08:29 and sunset at 15:33. On the last day of the month, sunrise is at 08:54 and sunset at 15:36 CET.
Sunshine
In December, the average sunshine in Sandlyckan is 3.6h.UV index
In December, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 2 in December translates into this advice:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Sandlyckan, Sweden
- Average high temperature in December: 3.5°C
The warmest month (with the highest average high temperature) is July (19.5°C).
The month with the lowest average high temperature is February (1.7°C).
- Average low temperature in December: 0.9°C
The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is February (-1.4°C).
Average pressure in December
Sandlyckan, Sweden
- Average pressure in December: 1009mbar
The month with the highest atmospheric pressure is April (1014.8mbar).
The month with the lowest atmospheric pressure is December (1009mbar).
Average wind speed in December
Sandlyckan, Sweden
- Average wind speed in December: 22.1km/h
The windiest month (with the highest average wind speed) is December (22.1km/h).
The calmest month (with the lowest average wind speed) is June (15.9km/h).
Average humidity in December
Sandlyckan, Sweden
- Average humidity in December: 86%
The months with the highest relative humidity are January, February and December (86%).
The months with the lowest relative humidity are April and May (74%).
Average rainfall in December
Sandlyckan, Sweden
- Average rainfall in December: 51mm
The wettest month (with the highest rainfall) is August (68mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in December
Sandlyckan, Sweden
- Average rainfall days in December: 16.1 days
The month with the highest number of rainy days is August (19.5 days).
The month with the least rainy days is February (9.4 days).
Average snowfall in December
Sandlyckan, Sweden
- Average snowfall in December: 29mm
The month with the highest snowfall is February (42mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Sandlyckan, Sweden
- Average snowfall days in December: 4.5 days
The month with the highest number of snowfall days is February (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Sandlyckan, Sweden
- Average daylight in December: 6h and 42min
The month with the longest days is June (Average daylight: 17h and 54min).
The month with the shortest days is December (Average daylight: 6h and 42min).
- Average sunshine in December: 3h and 36min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The months with the least sunshine are February and November (Average sunshine: 3h and 24min).
Average sunshine days in December
Sandlyckan, Sweden
- Average sunshine days in December: 10.5 days
The month with the most sunshine days is April (16.3 days).
The month with the least sunshine days is August (9.5 days).
Average UV index in December
Sandlyckan, 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
Sandlyckan, Sweden
- Average cloud cover in December: 65
The month with the most cloud cover is November (Cloud cover 66).
The month with the least cloud cover is June (Cloud cover 40).
Average visibility in December
Sandlyckan, 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).
