December weather forecastBorgholm, Sweden
December
Weather in December
December, the first month of the winter in Borgholm, is also an icy month, with an average temperature fluctuating between 1.1°C (34°F) and 3.7°C (38.7°F).Temperature
In the transition to December, Borgholm observes a minor drop in the average high-temperature, shifting from a frosty 7.1°C (44.8°F) in November to an icy 3.7°C (38.7°F). Borgholm observes a minimal variance in temperature, with a consistent average low of 1.1°C (34°F) during the nights of December.Humidity
The average relative humidity in December is 84%.Rainfall
In Borgholm, Sweden, in December, during 14.8 rainfall days, 36mm (1.42") of precipitation is typically accumulated. In Borgholm, during the entire year, the rain falls for 153.3 days and collects up to 392mm (15.43") of precipitation.Snowfall
Months with snowfall are January through May, November and December. In Borgholm, Sweden, in December, snow falls for 8.1 days, with typically accumulated 63mm (2.48") of snow. Throughout the year, in Borgholm, Sweden, there are 42.7 snowfall days, and 254mm (10") of snow is accumulated.Sea temperature
In Borgholm, the average seawater temperature in December is 4.6°C (40.3°F).Note: Within swimming, this is perceived as extraordinarily cold, dangerous, and potentially lethal. If not properly protected by insulated waterproof attire, hypothermia ensues quickly.
Daylight
With an average of 6h and 54min of daylight, December has the shortest days of the year in Borgholm.On the first day of December in Borgholm, sunrise is at 08:06 and sunset at 15:18. On the last day of the month, sunrise is at 08:30 and sunset at 15:22 CET.
Sunshine
The average sunshine in December is 3.6h.UV index
The average daily maximum UV index in December in Borgholm is 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index of 2 during December leads to these instructions:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Borgholm, Sweden
- Average high temperature in December: 3.7°C
The warmest month (with the highest average high temperature) is August (19.9°C).
The months with the lowest average high temperature are January and February (1.8°C).
- Average low temperature in December: 1.1°C
The month with the highest average low temperature is August (15.3°C).
The coldest months (with the lowest average low temperature) are January and February (-0.5°C).
Average pressure in December
Borgholm, Sweden
- Average pressure in December: 1010.1mbar
The months with the highest atmospheric pressure are April and May (1015.3mbar).
The month with the lowest atmospheric pressure is December (1010.1mbar).
Average wind speed in December
Borgholm, Sweden
- Average wind speed in December: 22.8km/h
The windiest month (with the highest average wind speed) is December (22.8km/h).
The calmest month (with the lowest average wind speed) is May (16.1km/h).
Average humidity in December
Borgholm, Sweden
- Average humidity in December: 84%
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, May and June (74%).
Average rainfall in December
Borgholm, Sweden
- Average rainfall in December: 36mm
The wettest month (with the highest rainfall) is November (47mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in December
Borgholm, Sweden
- Average rainfall days in December: 14.8 days
The month with the highest number of rainy days is November (16.5 days).
The month with the least rainy days is February (7.7 days).
Average snowfall in December
Borgholm, Sweden
- Average snowfall in December: 63mm
The month with the highest snowfall is February (72mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in December
Borgholm, Sweden
- Average snowfall days in December: 8.1 days
The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average sea temperature in December
Borgholm, Sweden
- Average sea temperature in December: 4.6°C
The best month for swimming (with the highest average sea temperature) is August (18.5°C).
The coldest month (with the lowest average sea temperature) is March (1.9°C).
Average daylight in December /
Average sunshine in December
Borgholm, Sweden
- Average daylight in December: 6h and 54min
The month with the longest days is June (Average daylight: 17h and 42min).
The month with the shortest days is December (Average daylight: 6h and 54min).
- Average sunshine in December: 3h and 36min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 3h and 18min).
Average sunshine days in December
Borgholm, Sweden
- Average sunshine days in December: 9.3 days
The month with the most sunshine days is May (16.4 days).
The month with the least sunshine days is November (8.7 days).
Average UV index in December
Borgholm, 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
Borgholm, Sweden
- Average cloud cover in December: 64
The months with the most cloud cover are January and February (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Borgholm, Sweden
- Average visibility in December: 9km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
