Borgholm
Sweden
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Borgholm, Sweden

Sea temperature

In December, the average sea temperature in Borgholm, Sweden, 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

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

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?

The month with the shortest days is December, with an average of 6.9h of daylight.

How many hours of daylight does Borgholm have in December?

The average length of the day in December is 6.9h.
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 - Borgholm, Sweden
  • Average daylight in December: 6.9h

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