Average sea water temperature in December:
+33.7°F
| Minimum sea water temperature in December: | 37.2°F |
| Maximum sea water temperature in December: | 27.5°F |
Daily sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 34.5°F. The highest and lowest sea temperatures during the month were 35.2°F and 33.6°F.
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| St Petersburg |
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Monthly sea water temperature in St Petersburg, °F
Which Russia resorts have warmest sea in December?
| Place name | December 2025 | December 2024 |
|---|---|---|
| Krasnaya Polyana | 59.1°F | 56.0°F |
| Sirius | 59.1°F | 56.1°F |
| Adler | 59.1°F | 56.1°F |
| Golovinka | 58.9°F | 56.5°F |
| Yakornaya Schel | 58.9°F | 56.5°F |
| Kudepsta | 58.8°F | 56.1°F |
| Arhyz | 58.8°F | 55.5°F |
| Shepsi | 58.8°F | 56.8°F |
| Vardane | 58.8°F | 56.5°F |
| Vishnevka | 58.8°F | 56.7°F |
| Ashe | 58.8°F | 56.6°F |
| Hosta | 58.8°F | 56.1°F |
| Makopse | 58.7°F | 56.6°F |
| Soloniki | 58.7°F | 56.5°F |
| Volkonka | 58.7°F | 56.5°F |
| Bjid | 58.7°F | 56.7°F |
| Golubaya Buhta | 58.7°F | 56.7°F |
| Buhta Inal | 58.7°F | 56.7°F |
| Nizhnyaya Khobza | 58.7°F | 56.4°F |
| Loo | 58.7°F | 56.4°F |
Best time for vacation in St Petersburg
St Petersburg on a weather map
Places in Russia:
Name
°F
24 Hours Forecast
St Petersburg
Local time: 10:38
December 23, tuesday
1200
23°F
S
7 mph
7 mph
1500
23°F
SE
7 mph
7 mph
1800
23°F
SE
8 mph
8 mph
2100
25°F
SE
11 mph
11 mph
December 24, wednesday
0000
27°F
E
13 mph
13 mph
0300
27°F
SE
14 mph
14 mph
0600
27°F
SE
14 mph
14 mph
0900
28°F
SE
12 mph
12 mph
