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 34.2°F. The highest and lowest sea temperatures during the month were 36.5°F and 29.7°F.
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| St Petersburg |
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| St Petersburg |
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| St Petersburg |
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| St Petersburg |
Monthly sea water temperature in St Petersburg, °F
Which Russia resorts have warmest sea in December?
| Place name | December 2025 | December 2024 |
|---|---|---|
| Krasnaya Polyana | 58.2°F | 56.0°F |
| Adler | 58.1°F | 56.1°F |
| Sirius | 58.1°F | 56.1°F |
| Golovinka | 57.9°F | 56.5°F |
| Yakornaya Schel | 57.9°F | 56.5°F |
| Kudepsta | 57.9°F | 56.1°F |
| Arhyz | 57.9°F | 55.5°F |
| Chemitokvadje | 57.9°F | 56.5°F |
| Vardane | 57.9°F | 56.5°F |
| Hosta | 57.9°F | 56.1°F |
| Shepsi | 57.8°F | 56.8°F |
| Nizhnyaya Khobza | 57.8°F | 56.4°F |
| Loo | 57.8°F | 56.4°F |
| Dombay | 57.8°F | 55.3°F |
| Macesta | 57.8°F | 56.2°F |
| Ashe | 57.8°F | 56.6°F |
| Arhipo-Osipovka | 57.8°F | 56.7°F |
| Makopse | 57.8°F | 56.6°F |
| Soloniki | 57.8°F | 56.5°F |
| Volkonka | 57.8°F | 56.5°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: 03:33
July 11, saturday
0600
63°F
SW
6 mph
6 mph
0900
73°F
W
9 mph
9 mph
1200
82°F
W
10 mph
10 mph
1500
86°F
SW
11 mph
11 mph
1800
84°F
SW
12 mph
12 mph
2100
70°F
SE
2 mph
2 mph
July 12, sunday
0000
64°F
S
5 mph
5 mph
0300
63°F
S
4 mph
4 mph
