Water temperature of the Black Sea in january Where to swim in the Black Sea in january 2025?

Several countries border the seaside of the Black Sea, including: Bulgaria, Georgia, Romania, Russia, Turkey and Ukraine. We measure the water temperature daily in these countries and archive it in order to calculate monthly averages, like those of the month of january.

The seasonal average for the water temperature in the month of january is between 40°F and 51°F. The lowest sea temperature measured this month is 34°F and the highest is 57°F.

The sea temperature map of the Black Sea in january

The map below presents a monthly average of the water temperature of the Black Sea for the month of january 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 january.

ideal swimming pleasant swimming cool swimming cold swimming freezing swimming

Where can you swim in the Black Sea in january?

Below, see the average temperatures measured in january in the different countries on the shores of the Black Sea.

Bulgaria

Sea temperature in january at the shore of the Black Sea:

47°F to 48°F

freezing swimming

Georgia

Sea temperature in january at the shore of the Black Sea:

51°F

freezing swimming

Romania

Sea temperature in january at the shore of the Black Sea:

47°F

freezing swimming

Russia

Sea temperature in january at the shore of the Black Sea:

49°F to 51°F

freezing swimming

Turkey

Sea temperature in january at the shore of the Black Sea:

47°F to 51°F

freezing swimming

Ukraine

Sea temperature in january at the shore of the Black Sea:

40°F to 48°F

freezing swimming

Water temperature of the Black Sea: choose another month

See monthly seasonal averages of the water temperature of the Black Sea by clicking on the links below:

Change units