Current sea water temperature:
+38.7°F
| Minimum sea water temperature in December: | 46.2°F |
| Maximum sea water temperature in December: | 31.1°F |
| Average sea water temperature in December: | 40.3°F |
| more information | |
14 days
forecast
forecast
| Rostov-na-Donu |
monthly
weather
weather
| Rostov-na-Donu |
Sea water temperature for the last 10 days:
| December 21 | 38.7°F | December 16 | 41.4°F |
| December 20 | 38.7°F | December 15 | 42.6°F |
| December 19 | 38.8°F | December 14 | 43.7°F |
| December 18 | 39.2°F | December 13 | 44.8°F |
| December 17 | 39.4°F | December 12 | 44.8°F |
Monthly sea water temperature, °F
When is the warmest sea in Rostov-na-Donu?
Based on the data about daily sea water temperature for the last three years the warmest sea in Rostov-na-Donu was noticed in July, August and June.
Monthly Sea Temperatures in Rostov-na-Donu, °F
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 79.4°F. The highest and lowest sea temperatures during the month were 84.0°F and 70.7°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 76.6°F. The highest and lowest sea temperatures during the month were 81.3°F and 70.2°F.
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 72.8°F. The highest and lowest sea temperatures during the month were 79.7°F and 67.8°F.
current
weather
weather
| Rostov-na-Donu |
weather in
December
December
| Rostov-na-Donu |
Best time for vacation in Rostov-na-Donu
Rostov-na-Donu on a weather map
Places in Russia:
Name
°F
24 Hours Forecast
Rostov-na-Donu
Local time: 13:35
December 21, sunday
1500
37°F
W
6 mph
6 mph
1800
36°F
W
5 mph
5 mph
2100
34°F
W
4 mph
4 mph
December 22, monday
0000
34°F
SW
3 mph
3 mph
0300
34°F
S
2 mph
2 mph
0600
34°F
SE
4 mph
4 mph
0900
36°F
E
4 mph
4 mph
1200
39°F
E
7 mph
7 mph
