Search for cities, countries, lakes and rivers
Sea Temperature in Saint Petersburg in October
Complete information on the sea temperature range in the Gulf of Finland in Saint Petersburg in October. Historical daily data. Climate details for October. Tips on swimming conditions and beach relaxation in Saint Petersburg. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Water Temperature Range in Saint Petersburg in October
39°F
MINIMUN
50°F
AVERAGE
61°F
MAXIMUM
Historical Data of Water Temperature in October in Saint Petersburg
Water Temperature Chart for Gulf of Finland in Saint Petersburg in October
Sea Temperature Table in Saint Petersburg in October Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Oct 1 | 52°C | 55°C | 52°C | 54°C |
| Oct 2 | 52°C | 55°C | 52°C | 53°C |
| Oct 3 | 52°C | 55°C | 52°C | 53°C |
| Oct 4 | 52°C | 55°C | 50°C | 53°C |
| Oct 5 | 52°C | 55°C | 50°C | 53°C |
| Oct 6 | 52°C | 54°C | 50°C | 52°C |
| Oct 7 | 52°C | 55°C | 50°C | 53°C |
| Oct 8 | 50°C | 54°C | 48°C | 51°C |
| Oct 9 | 52°C | 54°C | 48°C | 51°C |
| Oct 10 | 50°C | 54°C | 48°C | 51°C |
| Oct 11 | 50°C | 54°C | 48°C | 51°C |
| Oct 12 | 50°C | 55°C | 46°C | 51°C |
| Oct 13 | 50°C | 54°C | 46°C | 51°C |
| Oct 14 | 48°C | 54°C | 46°C | 50°C |
| Oct 15 | 48°C | 54°C | 46°C | 50°C |
| Oct 16 | 48°C | 52°C | 45°C | 49°C |
| Oct 17 | 48°C | 52°C | 45°C | 49°C |
| Oct 18 | 48°C | 52°C | 45°C | 49°C |
| Oct 19 | 48°C | 50°C | 43°C | 48°C |
| Oct 20 | 48°C | 50°C | 43°C | 48°C |
| Oct 21 | 46°C | 50°C | 43°C | 47°C |
| Oct 22 | 46°C | 50°C | 43°C | 47°C |
| Oct 23 | 46°C | 50°C | 41°C | 46°C |
| Oct 24 | 46°C | 48°C | 41°C | 46°C |
| Oct 25 | 46°C | 50°C | 41°C | 46°C |
| Oct 26 | 46°C | 48°C | 41°C | 46°C |
| Oct 27 | 46°C | 48°C | 39°C | 46°C |
| Oct 28 | 46°C | 48°C | 39°C | 46°C |
| Oct 29 | 45°C | 48°C | 39°C | 45°C |
| Oct 30 | 45°C | 48°C | 39°C | 45°C |
Saint Petersburg Climate and Swimming Opportunities in October
45°F
Average Day Air Temperature
36°F
Average Night Air Temperature
3 in
Precipitation Amount per Month
12 days
Number of Rainy Days
10 hrs
Daylight
per Day
2 hrs
Sunshine
per Day
6 mph
Average Wind Speed
87%
Average
humidity
Saint Petersburg lies within the Saint Petersburg in Russia. The average daytime temperature in Saint Petersburg in October is 7°C (45°F), while the nighttime average is 2°C (36°F). There are typically 12 rainy days during the month, with a total precipitation of 64 mm (2.5 inches). The daylight duration in October in Saint Petersburg is 10 hours, with an average of 2 hours of sunshine per day. The average wind speed in October is 10 km/h (6 mph), and the humidity level is around 87%.
The water temperature in Saint Petersburg in October ranges from 7°C to 12°C (45°F to 54°F). At the beginning of the month, the average temperature is around 12°C (54°F), shifting to 10°C (50°F) by mid-October and reaching 8°C (46°F) in the last ten days. Overall, the average sea temperature in Saint Petersburg for October is 10°C (50°F). Still too cold for most swimmers. Only short dips in proper gear are advisable.
Sea Temperature in October in Nearby Cities
Frequently Asked Questions About Water Temperatures in October in Saint Petersburg
What is the sea temperature in Saint Petersburg in October?
The water temperature in the Gulf of Finland in Saint Petersburg in October ranges from 7°C to 12°C (45°F to 54°F).
Is it possible to swim in the Gulf of Finland in Saint Petersburg in October?
The average sea temperature in Saint Petersburg in October is 10°C (50°F), and the air temperature is 7°C (45°F), so still too cold for most swimmers. Only short dips in proper gear are advisable.