Current Sea Water Temperature:
+55.6°F
| Maximum Sea Water Temperature in October: | 70.0°F |
| Minimum Sea Water Temperature in October: | 44.2°F |
| Average water temperature in October: | 56.5°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| October 25 | 55.6°F | October 20 | 62.0°F |
| October 24 | 56.8°F | October 19 | 62.4°F |
| October 23 | 57.6°F | October 18 | 65.0°F |
| October 22 | 59.0°F | October 17 | 64.0°F |
| October 21 | 61.0°F | October 16 | 64.4°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 2026 for Rostov-na-Donu was 81.7°F. The maximum and minimum values were 77.4°F and 84.8°F respectively.
Sea Water Temperature in August
The average sea surface temperature in August 2026 for Rostov-na-Donu was 80.4°F. The maximum and minimum values were 71.8°F and 85.6°F respectively.
Sea Water Temperature in June
The average sea surface temperature in June 2026 for Rostov-na-Donu was 77.6°F. The maximum and minimum values were 70.2°F and 81.0°F respectively.
Russia Resorts:
NAME
F°
| Adler |  |
+70 |
| Anapa |  |
+70 |
| Buhta Inal |  |
+68 |
| Dombay | |
+62 |
| Gelendzhik | |
+68 |
| Lazarevskoye | |
+68 |
| Moscow | |
+52 |
| Novorossiysk | |
+70 |
| Seliger |  |
+54 |
| Sirius | |
+70 |
| Sochi | |
+68 |
| St Petersburg | |
+52 |
| Vityazevo | |
+70 |
| Yaroslavl | |
+50 |
| Zelenogradsk | |
+54 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Rostov-na-Donu
Local time: 15:14
25 oct, sunday
| 1800 |  |
58°F | W 13 mph |
| 2100 | |
54°F | W 14 mph |
26 oct, monday
| 0000 | |
50°F | W 13 mph |
| 0300 | |
48°F | W 13 mph |
| 0600 | |
44°F | W 14 mph |
| 0900 |  |
46°F | W 14 mph |
| 1200 | |
56°F | W 14 mph |
| 1500 | |
62°F | W 15 mph |