Average sea water temperature in October:
+45.5°F
| Minimum sea water temperature in October: | 56.3°F |
| Maximum sea water temperature in October: | 34.9°F |
Daily sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 43.0°F. The highest and lowest sea temperatures during the month were 47.3°F and 38.8°F.
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Monthly sea water temperature in St Petersburg, °F
Which Russia resorts have warmest sea in October?
| Place name | October 2025 | October 2024 |
|---|---|---|
| Dombay | 67.7°F | 71.8°F |
| Arhyz | 67.7°F | 72.4°F |
| Krasnaya Polyana | 67.6°F | 72.5°F |
| Adler | 67.6°F | 72.6°F |
| Sirius | 67.6°F | 72.6°F |
| Makopse | 67.6°F | 72.5°F |
| Kudepsta | 67.5°F | 72.5°F |
| Ashe | 67.5°F | 72.4°F |
| Vishnevka | 67.5°F | 72.5°F |
| Sochi | 67.5°F | 72.3°F |
| Hosta | 67.5°F | 72.5°F |
| Shepsi | 67.5°F | 72.6°F |
| Dagomys | 67.4°F | 72.3°F |
| Soloniki | 67.4°F | 72.3°F |
| Volkonka | 67.4°F | 72.3°F |
| Nizhnyaya Khobza | 67.4°F | 72.5°F |
| Loo | 67.4°F | 72.5°F |
| Nebug | 67.4°F | 72.5°F |
| Dederkoy | 67.4°F | 72.4°F |
| Vardane | 67.3°F | 72.5°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: 18:47
January 01, thursday
2100
14°F
NW
8 mph
8 mph
January 02, friday
0000
14°F
NW
12 mph
12 mph
0300
14°F
NW
14 mph
14 mph
0600
16°F
NW
15 mph
15 mph
0900
16°F
NW
15 mph
15 mph
1200
16°F
NW
14 mph
14 mph
1500
16°F
NW
13 mph
13 mph
1800
16°F
W
12 mph
12 mph
