21.12
sun
sun
Day
37°F
W 7 mph
Precip.
0%
0%
Night
34°F
SW 3 mph
Precip.
0%
0%
22.12
mon
mon
Day
39°F
E 7 mph
Precip.
0%
0%
Night
34°F
SE 6 mph
Precip.
0%
0%
23.12
tue
tue
Day
37°F
SE 6 mph
Precip.
0%
0%
Night
32°F
SW 4 mph
Precip.
0%
0%
24.12
wed
wed
Day
32°F
SW 8 mph
Precip.
0%
0%
Night
25°F
SW 9 mph
Precip.
0%
0%
25.12
thu
thu
Day
25°F
S 3 mph
Precip.
0%
0%
Night
25°F
E 4 mph
Precip.
0%
0%
26.12
fri
fri
Day
30°F
NE 9 mph
Precip.
0%
0%
Night
30°F
N 6 mph
Precip.
0%
0%
27.12
sat
sat
Day
28°F
NW 4 mph
Precip.
100%
100%
Night
32°F
NW 2 mph
Precip.
100%
100%
28.12
sun
sun
Day
30°F
E 7 mph
Precip.
51%
51%
Night
27°F
N 3 mph
Precip.
0%
0%
29.12
mon
mon
Day
30°F
NE 7 mph
Precip.
27%
27%
Night
30°F
N 11 mph
Precip.
0%
0%
30.12
tue
tue
Day
32°F
NE 12 mph
Precip.
100%
100%
Night
23°F
E 7 mph
Precip.
71%
71%
31.12
wed
wed
Day
23°F
E 9 mph
Precip.
100%
100%
Night
16°F
E 6 mph
Precip.
0%
0%
01.01
thu
thu
Day
19°F
E 9 mph
Precip.
0%
0%
Night
14°F
E 3 mph
Precip.
80%
80%
02.01
fri
fri
Day
19°F
N 2 mph
Precip.
100%
100%
Night
18°F
E 3 mph
Precip.
100%
100%
03.01
sat
sat
Day
32°F
NE 14 mph
Precip.
100%
100%
Night
36°F
NE 17 mph
Precip.
100%
100%
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 December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 43.2°F. The highest and lowest sea temperatures during the month were 46.2°F and 38.7°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 37.4°F. The highest and lowest sea temperatures during the month were 40.1°F and 34.9°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: 13:25
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
