December weather forecastRörvik, Sweden
December
Weather in December
The first month of the winter, December, is also an icy month in Rörvik, Sweden, with an average temperature ranging between max 1°C (33.8°F) and min -2.2°C (28°F).Temperature
Rörvik's progression into December involves a minor drop in the average high-temperature, slightly receding from 4.7°C (40.5°F) in November to a still icy 1°C (33.8°F). Nights in December in Rörvik exhibit a minor reduction to an average low temperature of -2.2°C (28°F).Humidity
January, February, November and December, with an average relative humidity of 91%, are the most humid months.Rainfall
In Rörvik, Sweden, in December, during 11.4 rainfall days, 41mm (1.61") of precipitation is typically accumulated. In Rörvik, during the entire year, the rain falls for 156.9 days and collects up to 459mm (18.07") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In December, in Rörvik, it is snowing for 14.5 days. Throughout December, 123mm (4.84") of snow is accumulated. In Rörvik, during the entire year, snow falls for 73.3 days and aggregates up to 731mm (28.78") of snow.Daylight
December has the shortest days of the year in Rörvik, Sweden, with an average of 6h and 48min of daylight.On the first day of the month, sunrise is at 08:17 and sunset at 15:24. On the last day of December, sunrise is at 08:41 and sunset at 15:28 CET.
Sunshine
The average sunshine in December is 2.5h.UV index
In Rörvik, Sweden, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.Note: An average UV index of 2 in December transforms into this advice:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Rörvik, Sweden
- Average high temperature in December: 1°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 (-0.4°C).
- Average low temperature in December: -2.2°C
The month with the highest average low temperature is July (11.5°C).
The coldest months (with the lowest average low temperature) are January and February (-3.8°C).
Average pressure in December
Rörvik, Sweden
- Average pressure in December: 1009.6mbar
The months with the highest atmospheric pressure are April and May (1015mbar).
The month with the lowest atmospheric pressure is December (1009.6mbar).
Average wind speed in December
Rörvik, Sweden
- Average wind speed in December: 14.5km/h
The windiest month (with the highest average wind speed) is December (14.5km/h).
The calmest month (with the lowest average wind speed) is August (11.7km/h).
Average humidity in December
Rörvik, Sweden
- Average humidity in December: 91%
The months with the highest relative humidity are January, February, November and December (91%).
The month with the lowest relative humidity is May (70%).
Average rainfall in December
Rörvik, Sweden
- Average rainfall in December: 41mm
The wettest month (with the highest rainfall) is June (49mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in December
Rörvik, Sweden
- Average rainfall days in December: 11.4 days
The month with the highest number of rainy days is August (16.7 days).
The month with the least rainy days is February (7.3 days).
Average snowfall in December
Rörvik, Sweden
- Average snowfall in December: 123mm
The month with the highest snowfall is February (192mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Rörvik, Sweden
- Average snowfall days in December: 14.5 days
The month with the highest number of snowfall days is January (19.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Rörvik, Sweden
- Average daylight in December: 6h and 48min
The month with the longest days is June (Average daylight: 17h and 48min).
The month with the shortest days is December (Average daylight: 6h and 48min).
- Average sunshine in December: 2h and 30min
The month with the most sunshine is June (Average sunshine: 9h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days in December
Rörvik, Sweden
- Average sunshine days in December: 7.8 days
The month with the most sunshine days is July (14.6 days).
The month with the least sunshine days is December (7.8 days).
Average UV index in December
Rörvik, Sweden
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, March and November (UV index 1).
Average cloud cover in December
Rörvik, Sweden
- Average cloud cover in December: 76
The months with the most cloud cover are January, November and December (Cloud cover 76).
The months with the least cloud cover are April, May and June (Cloud cover 47).
Average visibility in December
Rörvik, Sweden
- Average visibility in December: 7km
The months with the highest visibility are April, May, June and July (9km).
The months with the lowest visibility are January, February, November and December (7km).
