Swimming in Saint Petersburg in october 2025: Average sea temperature in october and tide times in october 2025
Average sea temperature in Saint Petersburg in october 2025.
In october, according to seasonal norms, the sea temperature in Saint Petersburg is:
Minimum: 43°F
Average: 49°F
Maximum: 56°F
Other useful seasonal weather averages in october:
- Outside temperature: 41°F to 46°F
- Most common weather: "Cloudy"
- The wind blows at 1.2mph
- It rains a total of 3.5in, over 6 day(s).
Should we swim in Saint Petersburg in october?
No... The water temperature in Saint Petersburg in october is freezing
You won't be able to swim in Saint Petersburg in october! The water temperature is freezing, reaching as low as 43°F (and only 56°F at best)! Our advice: if you are going to Saint Petersburg this month, plan to sightsee and forget the beach!
Note also that in october, the climate is very bad with an average outside temperature of 44°F, 3.5in of precipitation (over 6 days) and 88.65 % humidity.
Water and normal seasonal temperatures in Saint Petersburg in october
| October | |||
| Average sea temperature | 49°F | ||
| Minimum sea temperature | 43°F | ||
| Maximum sea temperature | 56°F | ||
| Average outside temperature | 45°F | ||
| Maximum outside temperature | 47°F | ||
| Minimum outside temperature | 41°F | ||
| Wind speed | 11.2mph | ||
| Wind temperature | 36°F | ||
| Precipitation | 3.5in | ||
| Number of days of rain | 6 jour(s) (18%) | ||
| Humidity | 89% | ||
| Visibility in kilometers | 8.44km | ||
| Cloud cover | 64% | ||
| Our opinion | freezing swimming |
Chart of the tides in october 2025
Tide times in october 2025 in Saint Petersburg
Swim elsewhere in Russia in october
| City | Average T° | Min. T° | Max. T° | Our opinion | Vladivostok in october | 57°F | 65°F | freezing swimming | Mourmansk in october | 45°F | 49°F | freezing swimming | Sochi in october | 68°F | 74°F | cool swimming |