December weather forecastSvartå, Sweden
December
Weather in December
The first month of the winter, December, is also a wintry month in Svartå, Sweden, with an average temperature varying between -1.8°C (28.8°F) and 1.4°C (34.5°F).Temperature
In Svartå, the average high-temperature in December gently drops from 4.7°C (40.5°F) in November to a still wintry 1.4°C (34.5°F). Svartå's average nighttime temperature in December modestly descends to a subzero cold -1.8°C (28.8°F).Humidity
In Svartå, the average relative humidity in December is 88%.Rainfall
In December, the rain falls for 11.4 days. Throughout December, 34mm (1.34") of precipitation is accumulated. Throughout the year, in Svartå, there are 151.2 rainfall days, and 437mm (17.2") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In December, in Svartå, it is snowing for 10.4 days. Throughout December, 66mm (2.6") of snow is accumulated. In Svartå, during the entire year, snow falls for 55.6 days and aggregates up to 440mm (17.32") of snow.Daylight
The month with the shortest days is December, with an average of 6h and 18min of daylight.On the first day of the month, sunrise is at 08:30 and sunset at 15:11. On the last day of December, in Svartå, sunrise is at 08:56 and sunset at 15:13 CET.
Sunshine
The average sunshine in December is 3.2h.UV index
The months with the lowest UV index in Svartå, Sweden, are January and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: In December, an average UV index of 1 transforms into the following instructions:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Svartå, Sweden
- Average high temperature in December: 1.4°C
The warmest month (with the highest average high temperature) is July (20.9°C).
The month with the lowest average high temperature is January (-0.5°C).
- Average low temperature in December: -1.8°C
The month with the highest average low temperature is July (12.9°C).
The coldest month (with the lowest average low temperature) is February (-3.7°C).
Average pressure in December
Svartå, Sweden
- Average pressure in December: 1008.1mbar
The month with the highest atmospheric pressure is May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1008.1mbar).
Average wind speed in December
Svartå, Sweden
- Average wind speed in December: 15.5km/h
The windiest month (with the highest average wind speed) is December (15.5km/h).
The calmest months (with the lowest average wind speed) are May, June and July (12.5km/h).
Average humidity in December
Svartå, Sweden
- Average humidity in December: 88%
The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is May (69%).
Average rainfall in December
Svartå, Sweden
- Average rainfall in December: 34mm
The wettest month (with the highest rainfall) is July (54mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in December
Svartå, Sweden
- Average rainfall days in December: 11.4 days
The month with the highest number of rainy days is August (18.5 days).
The month with the least rainy days is February (6.2 days).
Average snowfall in December
Svartå, Sweden
- Average snowfall in December: 66mm
The month with the highest snowfall is February (109mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Svartå, Sweden
- Average snowfall days in December: 10.4 days
The month with the highest number of snowfall days is February (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
Svartå, Sweden
- Average daylight in December: 6h and 18min
The month with the longest days is June (Average daylight: 18h and 24min).
The month with the shortest days is December (Average daylight: 6h and 18min).
- Average sunshine in December: 3h and 12min
The month with the most sunshine is June (Average sunshine: 12h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 0min).
Average sunshine days in December
Svartå, Sweden
- Average sunshine days in December: 10.8 days
The month with the most sunshine days is April (15.8 days).
The month with the least sunshine days is August (10.2 days).
Average UV index in December
Svartå, Sweden
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in December
Svartå, Sweden
- Average cloud cover in December: 68
The month with the most cloud cover is February (Cloud cover 70).
The month with the least cloud cover is June (Cloud cover 41).
Average visibility in December
Svartå, 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).
