Typical average weather in St Petersburg in the course of October is 7. You can expect a high of 8 with low average temperatures being 4 degrees. For more context we have put some more information below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 7 |
| High Temperature | 8 |
| Low Temperature | 4 |
| Sunshine Per Day | 3 |
Useful Links: St Petersburg Weather: Average Weather & Yearly Climate