Current Sea Water Temperature:
+67.4°F
| Maximum Sea Water Temperature in May: | 78.0°F |
| Minimum Sea Water Temperature in May: | 55.2°F |
| Average water temperature in May: | 67.0°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| May 14 | 67.4°F | May 09 | 62.4°F |
| May 13 | 66.6°F | May 08 | 60.4°F |
| May 12 | 65.6°F | May 07 | 58.4°F |
| May 11 | 66.6°F | May 06 | 56.0°F |
| May 10 | 64.8°F | May 05 | 57.0°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 2025 for Rostov-na-Donu was 75.4°F. The maximum and minimum values were 69.8°F and 83.0°F respectively.
Russia Resorts:
NAME
F°
| Adler |  |
+58 |
| Anapa | |
+56 |
| Dombay | |
+40 |
| Gelendzhik | |
+56 |
| Kaliningrad |  |
+42 |
| Lazarevskoye |  |
+58 |
| Moscow | |
+58 |
| Novorossiysk | |
+54 |
| Seliger | |
+48 |
| Sirius | |
+58 |
| Sochi | |
+60 |
| St Petersburg |  |
+46 |
| Vladivostok |  |
+48 |
| Yaroslavl | |
+54 |
| Zelenogradsk | |
+42 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Rostov-na-Donu
Local time: 03:20
15 may, friday
| 0600 |  |
54°F | E 2 mph |
| 0900 |  |
54°F | SW 5 mph |
| 1200 | |
56°F | SW 6 mph |
| 1500 | |
60°F | S 4 mph |
| 1800 |  |
58°F | S 5 mph |
| 2100 | |
58°F | SE 4 mph |
16 may, saturday
| 0000 | |
58°F | SE 5 mph |
| 0300 | |
56°F | SE 6 mph |