January weather forecastSvendborg, Denmark

January

Weather in January

The climatological shift from December to January in Svendborg, Denmark, shows little change, although the colder air highlights the heart of the Scandinavian winter. At the core of winter, sea temperature edges slightly upwards to 2.8°C (37°F). The bitterly cold sea temperature underscores the overall chilliness during this month. Despite the frosty weather, daylight begins to increase, bringing optimism to this winter month. This time of year is marked by low sunlight hours, crisp mornings, and snow-blanketed landscapes.

Sea temperature

The month with the coldest seawater in Svendborg is January, with an average sea temperature of 2.4°C (36.3°F).
Note: When swimming, this condition is immediately life-threatening. Loss of control over breathing occurs instantly, impairing clear thought. It is vital to wear a specialized swimsuit to prevent thermal loss.

Daylight

The average length of the day in January is 7h and 53min.
On the first day of the month, sunrise is at 08:42 and sunset at 15:59. On the last day of January, sunrise is at 08:10 and sunset at 16:50 CET.

Frequently asked questions

January is the month with the coldest seawater, with an average sea temperature of 2.4°C (36.3°F).

In January, the average sea temperature in Svendborg is 2.4°C (36.3°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.

The average day length in January in Svendborg, Denmark, is 7h and 53min.

In January, on the first day of the month, sunrise is at 08:42 and sunset at 15:59. On the last day of the month, in Svendborg, Denmark, sunrise is at 08:10 and sunset at 16:50 CET.
Average sea temperature
Average daylight

Average sea temperature in January
Svendborg, Denmark

  • Average sea temperature in January: 2.4°C

The best month for swimming (with the highest average sea temperature) is August (18.4°C).
The coldest month (with the lowest average sea temperature) is January (2.4°C).

Average daylight in January
Svendborg, Denmark

  • Average daylight in January: 7h and 54min

The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 18min).