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 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
December is characterized by a slight reduction in average high-temperature, easing from an icy 4.7°C (40.5°F) in November to a still cold 1.2°C (34.2°F). December in Björkvik sees a slight dip to an average low temperature of -2.8°C (27°F) from the daytime highs.Humidity
In Björkvik, the average relative humidity in December is 90%.Rainfall
In December, in Björkvik, the rain falls for 10 days. Throughout December, 35mm (1.38") of precipitation is accumulated. In Björkvik, during the entire year, the rain falls for 148.4 days and collects up to 427mm (16.81") of precipitation.Snowfall
January through May, October through December are months with snowfall in Björkvik. In Björkvik, in December, snow falls for 11.6 days, with typically accumulated 99mm (3.9") of snow. In Björkvik, during the entire year, snow falls for 56 days and aggregates up to 495mm (19.49") of snow.Daylight
With an average of 6h and 24min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 08:20 and sunset at 15:05. On the last day of the month, sunrise is at 08:45 and sunset at 15:08 CET.
Sunshine
December has the least sunshine of the year, with an average of 2.8h of sunshine.UV index
The average daily maximum UV index in December in Björkvik is 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 2 in December converts into the following recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
How cold is December in Björkvik?
What is the average humidity in December in Björkvik?
How many days does it rain in December in Björkvik?
How much does it snow in Björkvik in December?
What is the month with the shortest days in Björkvik?
What is the average length of the day in December in Björkvik?
When are sunrise and sunset in December in Björkvik?
What is the month with the least sunshine in Björkvik?
How long on average sun shines in December in Björkvik?
What is the UV index intensity in December in Björkvik?
Average temperature in December
Björkvik, Sweden
- Average high temperature in December: 1.2°C
The warmest month (with the highest average high temperature) is July (22.7°C).
The month with the lowest average high temperature is January (-0.8°C).
- Average low temperature in December: -2.8°C
The month with the highest average low temperature is July (12.4°C).
The coldest month (with the lowest average low temperature) is January (-4.6°C).
Average pressure in December
Björkvik, Sweden
- Average pressure in December: 1008.2mbar
The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is December (1008.2mbar).
Average wind speed in December
Björkvik, Sweden
- Average wind speed in December: 13.6km/h
The windiest month (with the highest average wind speed) is December (13.6km/h).
The calmest month (with the lowest average wind speed) is August (10.9km/h).
Average humidity in December
Björkvik, Sweden
- Average humidity in December: 90%
The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are May and June (69%).
Average rainfall in December
Björkvik, Sweden
- Average rainfall in December: 35mm
The wettest month (with the highest rainfall) is July (63mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in December
Björkvik, Sweden
- Average rainfall days in December: 10 days
The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is February (5.8 days).
Average snowfall in December
Björkvik, Sweden
- Average snowfall in December: 99mm
The month with the highest snowfall is February (123mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Björkvik, Sweden
- Average snowfall days in December: 11.6 days
The month with the highest number of snowfall days is January (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
Björkvik, Sweden
- Average daylight in December: 6h and 2min
The month with the longest days is June (Average daylight: 18h and 18min).
The month with the shortest days is December (Average daylight: 6h and 24min).
- Average sunshine in December: 2h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 2h and 48min).
Average sunshine days in December
Björkvik, Sweden
- Average sunshine days in December: 11.3 days
The month with the most sunshine days is October (15.8 days).
The month with the least sunshine days is July (10.3 days).
Average UV index in December
Björkvik, 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
Björkvik, Sweden
- Average cloud cover in December: 68
The month with the most cloud cover is February (Cloud cover 69).
The month with the least cloud cover is June (Cloud cover 43).
Average visibility in December
Björkvik, Sweden
- Average visibility in December: 8km
The months with the highest visibility are April, May, June, July and August (9km).
The months with the lowest visibility are January and February (7km).
Björkvik, Sweden
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