Several countries border the seaside of the Black Sea, including: Bulgaria and Turkey. We measure the water temperature daily in these countries and archive it in order to calculate monthly averages, like those of the month of may.
The seasonal average for the water temperature in the month of may is between 60°F and 61°F. The lowest sea temperature measured this month is 54°F and the highest is 69°F.
The sea temperature map of the Black Sea in may
The map below presents a monthly average of the water temperature of the Black Sea for the month of may 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 may.
Where can you swim in the Black Sea in may?
Below, see the average temperatures measured in may in the different countries on the shores of the Black Sea.
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: