Water temperature of the North Sea in december Where to swim in the North Sea in december 2024?

Several countries border the seaside of the North Sea, including: Germany, England, Belgium, Denmark, Scotland, North of France, Norway, Netherlands and Sweden. We measure the water temperature daily in these countries and archive it in order to calculate monthly averages, like those of the month of december.

The seasonal average for the water temperature in the month of december is between 43°F and 53°F. The lowest sea temperature measured this month is 37°F and the highest is 57°F.

The sea temperature map of the North Sea in december

The map below presents a monthly average of the water temperature of the North Sea for the month of december for several coastal cities. You can zoom and move around on the map. By clicking on the markers, you can see sea temperature details by city in december.