Swimming in Saint Petersburg in may 2025: Average sea temperature in may and tide times in may 2025
Average sea temperature in Saint Petersburg in may 2025.
In may, according to seasonal norms, the sea temperature in Saint Petersburg is:
Minimum: 33°F
Average: 42°F
Maximum: 51°F
Other useful seasonal weather averages in may:
- Outside temperature: 51°F to 58°F
- Most common weather: "Clear/Sunny"
- The wind blows at 5.6mph
- It rains a total of 3.3in, over 6 day(s).
Should we swim in Saint Petersburg in may?
No... The water temperature in Saint Petersburg in may is freezing
You won't be able to swim in Saint Petersburg in may! The water temperature is freezing, reaching as low as 33°F (and only 51°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 may, the climate is tolerable with an average outside temperature of 54°F, 3.2in of precipitation (over 6 days) and 72.96 % humidity.
Water and normal seasonal temperatures in Saint Petersburg in may
| May | |||
| Average sea temperature | 42°F | ||
| Minimum sea temperature | 33°F | ||
| Maximum sea temperature | 51°F | ||
| Average outside temperature | 56°F | ||
| Maximum outside temperature | 59°F | ||
| Minimum outside temperature | 52°F | ||
| Wind speed | 9.9mph | ||
| Wind temperature | 49°F | ||
| Precipitation | 3.3in | ||
| Number of days of rain | 6 jour(s) (19%) | ||
| Humidity | 73% | ||
| Visibility in kilometers | 9.18km | ||
| Cloud cover | 43% | ||
| Our opinion | freezing swimming |
Chart of the tides in may 2025
Tide times in may 2025 in Saint Petersburg
Swim elsewhere in Russia in may
| City | Average T° | Min. T° | Max. T° | Our opinion | Vladivostok in may | 45°F | 52°F | freezing swimming | Mourmansk in may | 39°F | 43°F | freezing swimming | Sochi in may | 63°F | 71°F | cold swimming |