Measurements:
°C
°F
Rostov-na-Donu
48°F
W 14 mph
Feels like: 40°F
Precip: 0%
World Resorts Russia Rostov-na-Donu Weather

Rostov-na-Donu Sea Water Temperature

Current Sea Water Temperature:
+38.6°F
Maximum Sea Water Temperature in March: 51.0°F
Minimum Sea Water Temperature in March: 32.0°F
Average water temperature in March: 38.3°F

Sea Water Temperature for the Last 10 Days:

March 13 38.6°F March 08 34.4°F
March 12 38.0°F March 07 34.4°F
March 11 35.2°F March 06 36.2°F
March 10 33.6°F March 05 35.8°F
March 09 35.2°F March 04 33.6°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

Select Year: 2025 2024 2023

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

Select Year: 2025 2024 2023

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

Select Year: 2025 2024 2023

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.

Best Time to Visit Rostov-na-Donu
The most sunny months:
August 25 days
July 22 days
September 20 days
The most warm months:
August 92.3 °F
July 91.3 °F
June 84.5 °F
Warmest sea temperature:
July 81.6 °F
August 79.9 °F
June 77.5 °F
The most cold months:
January 30.5 °F
February 32.4 °F
December 35.5 °F
The most rainy months:
May 4 days
June 4 days
July 3 days
The most windy months:
March 10 mph
December 10 mph
February 10 mph

Rostov-na-Donu on the Weather Map

Russia Resorts:
NAME
Adler +52
Anapa +50
Dombay +32
Gelendzhik +52
Kaliningrad +52
Lazarevskoye +52
Moscow +40
Novorossiysk +52
Seliger +44
Sirius +52
Sochi +50
St Petersburg +44
Vladivostok +28
Yaroslavl +34
Zelenogradsk +52
24 Hours Weather Forecast
Rostov-na-Donu
Local time: 13:06
13 mar, friday
1500 52°F
W
15 mph
1800 50°F
W
12 mph
2100 44°F
W
12 mph
14 mar, saturday
0000 40°F
W
11 mph
0300 38°F
W
11 mph
0600 34°F
W
12 mph
0900 36°F
W
14 mph
1200 46°F
W
16 mph