December weather forecast and climate
Borgholm, Sweden

Weather in December

The first month of the winter, December, is still a cold month in Borgholm, Sweden, with average temperature fluctuating between 1.1°C (34°F) and 3.7°C (38.7°F).

Temperature

In Borgholm, the average high-temperature in December marginally drops, from a frosty 7.1°C (44.8°F) in November, to a cold 3.7°C (38.7°F). In Borgholm, in December, the average low-temperature is 1.1°C (34°F).

Humidity

The average relative humidity in December is 84%.

Rainfall

In Borgholm, during 14.8 rainfall days, 36mm (1.42") of precipitation is typically accumulated. In Borgholm, Sweden, 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 December, in Borgholm, it is snowing for 8.1 days. Throughout December, 63mm (2.48") of snow is accumulated. In Borgholm, during the entire year, snow falls for 42.7 days, and aggregates up to 254mm (10") of snow.

Sea temperature

In Borgholm, the average seawater temperature is 4.6°C (40.3°F).
Note: For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

Daylight

With an average of 6.9h of daylight, December has the shortest days of the year.

Sunshine

In Borgholm, the average sunshine in December is 3.6h.

UV index

In December, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 2 interpret into the following advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
[Resources]

FAQ

What is the temperature in December in Borgholm?

In Borgholm, in December, the average high-temperature is 3.7°C (38.7°F), and the average low-temperature is 1.1°C (34°F).

What is the average humidity in December in Borgholm?

The average relative humidity in December is 84%.

How many days does it rain in December in Borgholm?

In Borgholm, in December, it is raining for 14.8 days, with typically 36mm (1.42") of accumulated precipitation.

How much does it snow in Borgholm in December?

In Borgholm, in December, snow falls for 8.1 days, with typically accumulated 63mm (2.48") of snow.

How cold is the water in December in Borgholm?

In December, the average sea temperature in Borgholm is 4.6°C (40.3°F). For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. A specialized swimsuit is mandatory to reduce thermal damage.

What is the month with the shortest days in Borgholm?

With an average of 6.9h of daylight, December has the shortest days of the year in Borgholm, Sweden.

How many hours of daylight does Borgholm have in December?

In Borgholm, the average length of the day in December is 6.9h.

How long on average sun shines in December in Borgholm?

The average sunshine in December is 3.6h.

How high is the UV index in December in Borgholm?

In December, the average daily maximum UV index in Borgholm is 2. A UV Index value of 2, and less, symbolizes a low health threat from unprotected exposure to the UV radiation.

Average temperature in December
Borgholm, Sweden

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).
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).

[Resources]

Average pressure in December
Borgholm, Sweden

Average pressure in December - Borgholm, Sweden
  • Average pressure in December: 1010.1mbar

Months with the highest atmospheric pressure are April and May (1015.3mbar).
The month with the lowest atmospheric pressure is December (1010.1mbar).

[Resources]

Average wind speed in December
Borgholm, Sweden

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).

[Resources]

Average humidity in December
Borgholm, Sweden

Average humidity in December - Borgholm, Sweden
  • Average humidity in December: 84%

The month with the highest relative humidity is February (85%).
Months with the lowest relative humidity are April, May and June (74%).

[Resources]

Average rainfall in December
Borgholm, Sweden

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).

[Resources]

Average rainfall days in December
Borgholm, Sweden

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).

[Resources]

Average snowfall in December
Borgholm, Sweden

Average snowfall in December - Borgholm, Sweden
  • Average snowfall in December: 63mm

The month with the highest snowfall is February (72mm).
Months with the least snowfall are June, July, August, September and October (0mm).

[Resources]

Average snowfall days in December
Borgholm, Sweden

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).
Months with the least snowfall days are June, July, August, September and October (0 days).

[Resources]

Average sea temperature in December
Borgholm, Sweden

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).

[Resources]

Average daylight in December /
Average sunshine in December
Borgholm, Sweden

Average daylight in December / Average sunshine in December - Borgholm, Sweden
  • Average daylight in December: 6.9h

The month with the longest days is June (Average daylight: 17.7h).
The month with the shortest days is December (Average daylight: 6.9h).

  • Average sunshine in December: 3.6h

The month with the most sunshine is June (Average sunshine: 10.6h).
Months with the least sunshine are January and February (Average sunshine: 3.3).

[Resources]

Average sunshine days in December
Borgholm, Sweden

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).

[Resources]

Average UV index in December
Borgholm, Sweden

Average UV index in December - Borgholm, Sweden
  • Average UV index in December: 2

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).

[Resources]

Average cloud cover in December
Borgholm, Sweden

Average cloud cover in December - Borgholm, Sweden
  • Average cloud cover in December: 64

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).

[Resources]

Average visibility in December
Borgholm, Sweden

Average visibility in December - Borgholm, Sweden
  • Average visibility in December: 9km

Months with the highest visibility are April, May, June, July, August, September and October (10km).
Months with the lowest visibility are January, February, March, November and December (9km).

[Resources]