17.05
sun
sun
Day
64°F
E 6 mph
Precip.
0%
0%
Night
61°F
SE 3 mph
Precip.
0%
0%
18.05
mon
mon
Day
70°F
SE 6 mph
Precip.
0%
0%
Night
63°F
E 6 mph
Precip.
0%
0%
19.05
tue
tue
Day
79°F
SW 10 mph
Precip.
0%
0%
Night
66°F
S 5 mph
Precip.
0%
0%
20.05
wed
wed
Day
75°F
SW 6 mph
Precip.
0%
0%
Night
63°F
W 6 mph
Precip.
100%
100%
21.05
thu
thu
Day
73°F
SW 2 mph
Precip.
100%
100%
Night
64°F
E 1 mph
Precip.
0%
0%
22.05
fri
fri
Day
77°F
NW 8 mph
Precip.
100%
100%
Night
64°F
S 5 mph
Precip.
100%
100%
23.05
sat
sat
Day
77°F
NW 7 mph
Precip.
0%
0%
Night
68°F
W 5 mph
Precip.
0%
0%
24.05
sun
sun
Day
75°F
W 12 mph
Precip.
0%
0%
Night
66°F
SW 9 mph
Precip.
0%
0%
25.05
mon
mon
Day
77°F
SW 9 mph
Precip.
0%
0%
Night
66°F
S 6 mph
Precip.
0%
0%
26.05
tue
tue
Day
75°F
SW 11 mph
Precip.
100%
100%
Night
63°F
S 7 mph
Precip.
0%
0%
27.05
wed
wed
Day
75°F
SW 4 mph
Precip.
0%
0%
Night
66°F
NE 2 mph
Precip.
0%
0%
28.05
thu
thu
Day
79°F
NE 4 mph
Precip.
0%
0%
Night
68°F
SE 3 mph
Precip.
0%
0%
29.05
fri
fri
Day
70°F
SW 11 mph
Precip.
61%
61%
Night
59°F
S 11 mph
Precip.
0%
0%
30.05
sat
sat
Day
66°F
S 9 mph
Precip.
0%
0%
Night
55°F
S 10 mph
Precip.
0%
0%
sea water
temperature
temperature
| Rostov-na-Donu |
monthly
weather
weather
| Rostov-na-Donu |
current
weather
weather
| Rostov-na-Donu |
7 days
forecast
forecast
| Rostov-na-Donu |
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 60.4°F. The highest and lowest sea temperatures during the month were 66.7°F and 54.7°F.
Air temperature in Rostov-na-Donu, °F
Precipitation total in Rostov-na-Donu, in.
* Charts above show average data for the last 3 years.
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: 04:17
May 17, sunday
0600
55°F
E
7 mph
7 mph
0900
59°F
E
6 mph
6 mph
1200
64°F
E
6 mph
6 mph
1500
68°F
E
6 mph
6 mph
1800
66°F
E
6 mph
6 mph
2100
61°F
S
1 mph
1 mph
May 18, monday
0000
61°F
SE
3 mph
3 mph
0300
61°F
S
2 mph
2 mph
