Current Sea Water Temperature:
+79.6°F
| Maximum Sea Water Temperature in June: | 86.0°F |
| Minimum Sea Water Temperature in June: | 69.6°F |
| Average water temperature in June: | 77.5°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| June 24 | 79.6°F | June 19 | 77.4°F |
| June 23 | 79.0°F | June 18 | 77.2°F |
| June 22 | 79.8°F | June 17 | 76.8°F |
| June 21 | 80.4°F | June 16 | 79.0°F |
| June 20 | 78.6°F | June 15 | 80.8°F |
When is the Warmest Sea for Rostov-na-Donu?
According to our data for the last three years for Rostov-na-Donu the highest average sea water temperature was in July, August and June.
Average Water Temperature by Month, °F
Sea Water Temperature in July
The average sea surface temperature in July 2025 for Rostov-na-Donu was 82.7°F. The maximum and minimum values were 73.0°F and 87.8°F respectively.
Sea Water Temperature in August
The average sea surface temperature in August 2025 for Rostov-na-Donu was 79.6°F. The maximum and minimum values were 72.4°F and 84.8°F respectively.
Sea Water Temperature in June
The average sea surface temperature in June 2026 for Rostov-na-Donu was 77.2°F. The maximum and minimum values were 70.2°F and 80.8°F respectively.
Russia Resorts:
NAME
F°
| Adler |  |
+72 |
| Anapa | |
+72 |
| Dombay |  |
+48 |
| Gelendzhik | |
+66 |
| Golubickaya | |
+72 |
| Lazarevskoye | |
+68 |
| Moscow |  |
+56 |
| Novorossiysk | |
+66 |
| Seliger |  |
+52 |
| Sirius | |
+72 |
| Sochi | |
+68 |
| St Petersburg | |
+48 |
| Yaroslavl | |
+52 |
| Yeisk | |
+72 |
| Zelenogradsk | |
+58 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Rostov-na-Donu
Local time: 03:24
25 jun, thursday
| 0600 |  |
68°F | SW 4 mph |
| 0900 |  |
78°F | W 1 mph |
| 1200 | |
86°F | SE 5 mph |
| 1500 |  |
74°F | SE 19 mph |
| 1800 | |
76°F | S 6 mph |
| 2100 |  |
70°F | S 0 mph |
26 jun, friday
| 0000 | |
68°F | E 3 mph |
| 0300 |  |
66°F | E 5 mph |