December weather forecastStallarholmen, Sweden
December
Weather in December
December, the first month of the winter in Stallarholmen, is also a wintry month, with an average temperature fluctuating between -2.8°C (27°F) and 0.6°C (33.1°F).Temperature
The advent of December brings a subtle shift in temperature, with the average high moving from 4.7°C (40.5°F) in November to a still wintry 0.6°C (33.1°F). Stallarholmen observes an average low-temperature of -2.8°C (27°F) during the slightly cooler nights of December.Humidity
January, February and December, with an average relative humidity of 89%, are the most humid months.Rainfall
In Stallarholmen, Sweden, in December, during 10.5 rainfall days, 36mm (1.42") of precipitation is typically accumulated. In Stallarholmen, Sweden, during the entire year, the rain falls for 148.3 days and collects up to 400mm (15.75") of precipitation.Snowfall
January through May, October through December are months with snowfall. In December, it is snowing for 12 days. Throughout December, 97mm (3.82") of snow is accumulated. Throughout the year, there are 58.2 snowfall days, and 426mm (16.77") of snow is accumulated.Daylight
With an average of 6h and 12min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:21 and sunset at 14:58. On the last day of December, in Stallarholmen, sunrise is at 08:47 and sunset at 15:01 CET.
Sunshine
December has the least sunshine of the year, with an average of 2.5h of sunshine.UV index
The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Stallarholmen, Sweden
- Average high temperature in December: 0.6°C
The warmest month (with the highest average high temperature) is July (22°C).
The month with the lowest average high temperature is January (-0.9°C).
- Average low temperature in December: -2.8°C
The month with the highest average low temperature is July (12.7°C).
The coldest months (with the lowest average low temperature) are January and February (-4.7°C).
Average pressure in December
Stallarholmen, Sweden
- Average pressure in December: 1007.9mbar
The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is December (1007.9mbar).
Average wind speed in December
Stallarholmen, Sweden
- Average wind speed in December: 15.9km/h
The windiest month (with the highest average wind speed) is December (15.9km/h).
The calmest month (with the lowest average wind speed) is August (11.5km/h).
Average humidity in December
Stallarholmen, Sweden
- Average humidity in December: 89%
The months with the highest relative humidity are January, February and December (89%).
The month with the lowest relative humidity is May (70%).
Average rainfall in December
Stallarholmen, Sweden
- Average rainfall in December: 36mm
The wettest month (with the highest rainfall) is July (48mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in December
Stallarholmen, Sweden
- Average rainfall days in December: 10.5 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is February (6.7 days).
Average snowfall in December
Stallarholmen, Sweden
- Average snowfall in December: 97mm
The month with the highest snowfall is February (102mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Stallarholmen, Sweden
- Average snowfall days in December: 12 days
The month with the highest number of snowfall days is January (14.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Stallarholmen, Sweden
- Average daylight in December: 6h and 12min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).
- Average sunshine in December: 2h and 30min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days in December
Stallarholmen, Sweden
- Average sunshine days in December: 10.5 days
The months with the most sunshine days are September and October (14.2 days).
The month with the least sunshine days is December (10.5 days).
Average UV index in December
Stallarholmen, Sweden
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in December
Stallarholmen, Sweden
- Average cloud cover in December: 65
The month with the most cloud cover is February (Cloud cover 66).
The month with the least cloud cover is July (Cloud cover 41).
Average visibility in December
Stallarholmen, 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).
