Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average sea temperature in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
The arrival of December is marked by a minor reduction in average high-temperature, sliding from a cold 3.9°C (39°F) in November to a still icy 0.6°C (33.1°F). A minor drop in temperature is observed from daytime highs in Sandarne, Sweden, during the nights of December, averaging a freezing cold -2.1°C (28.2°F).Humidity
The average relative humidity in December is 84%.Rainfall
In Sandarne, in December, during 7.8 rainfall days, 26mm (1.02") of precipitation is typically accumulated. Throughout the year, in Sandarne, there are 122.7 rainfall days, and 356mm (14.02") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Sandarne, Sweden. In December, it is snowing for 11.3 days. Throughout December, 90mm (3.54") of snow is accumulated. Throughout the year, in Sandarne, there are 56.8 snowfall days, and 500mm (19.69") of snow is accumulated.Sea temperature
In Sandarne, the average seawater temperature in December is 2.8°C (37°F).Note: In swimming exercises, this state is seen as life-threatening and poses serious dangers. The painful sensation of the cold water induces immediate hyperventilation. A specialized swimsuit is required to limit thermal damage.
Daylight
With an average of 5h and 36min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:38 and sunset at 14:42. On the last day of December, sunrise is at 09:06 and sunset at 14:43 CET.
Sunshine
The month with the least sunshine in Sandarne is December, with an average of 2h of sunshine.UV index
The average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: A maximum high UV index of 2 in December translates into the following recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
How cold is December in Sandarne?
What is the average humidity in December in Sandarne?
How much does it rain in Sandarne in December?
How many days does it snow in December in Sandarne?
What is the sea temperature in December in Sandarne?
What is the month with the shortest days in Sandarne?
How many hours of daylight does Sandarne have in December?
When is the sunrise / sunset in December in Sandarne?
What is the month with the least sunshine in Sandarne?
How many hours of sunshine does Sandarne have in December?
How high is the UV index in December in Sandarne?
Average temperature in December
Sandarne, Sweden
- Average high temperature in December: 0.6°C
The warmest month (with the highest average high temperature) is July (19.8°C).
The month with the lowest average high temperature is January (-1.3°C).
- Average low temperature in December: -2.1°C
The month with the highest average low temperature is July (13.1°C).
The coldest month (with the lowest average low temperature) is February (-4.2°C).
Average pressure in December
Sandarne, Sweden
- Average pressure in December: 1006.4mbar
The month with the highest atmospheric pressure is May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1006.4mbar).
Average wind speed in December
Sandarne, Sweden
- Average wind speed in December: 16.3km/h
The windiest month (with the highest average wind speed) is December (16.3km/h).
The calmest month (with the lowest average wind speed) is August (11.9km/h).
Average humidity in December
Sandarne, Sweden
- Average humidity in December: 84%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are May and June (70%).
Average rainfall in December
Sandarne, Sweden
- Average rainfall in December: 26mm
The wettest month (with the highest rainfall) is July (47mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in December
Sandarne, Sweden
- Average rainfall days in December: 7.8 days
The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in December
Sandarne, Sweden
- Average snowfall in December: 90mm
The month with the highest snowfall is January (113mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Sandarne, Sweden
- Average snowfall days in December: 11.3 days
The month with the highest number of snowfall days is February (12.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in December
Sandarne, Sweden
- Average sea temperature in December: 2.8°C
The best month for swimming (with the highest average sea temperature) is August (17.8°C).
The coldest month (with the lowest average sea temperature) is February (0.2°C).
Average daylight in December /
Average sunshine in December
Sandarne, Sweden
- Average daylight in December: 5h and 4min
The month with the longest days is June (Average daylight: 19h and 12min).
The month with the shortest days is December (Average daylight: 5h and 36min).
- Average sunshine in December: 2h and 0min
The month with the most sunshine is June (Average sunshine: 12h and 42min).
The month with the least sunshine is December (Average sunshine: 2h and 0min).
Average sunshine days in December
Sandarne, Sweden
- Average sunshine days in December: 13.1 days
The month with the most sunshine days is October (16.9 days).
The month with the least sunshine days is February (12.9 days).
Average UV index in December
Sandarne, 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
Sandarne, Sweden
- Average cloud cover in December: 60
The month with the most cloud cover is February (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 38).
Average visibility in December
Sandarne, Sweden
- Average visibility in December: 9km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are February and March (8km).
Sandarne, Sweden
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