St.-Petersburg (Saint Petersburg)
October
Weather in St.-Petersburg for October 2026
Your guide to St.-Petersburg weather in October - trends and predictions
With an average of 2 snowy days, St.-Petersburg usually enjoys a light touch of snow in October.
According to St.-Petersburg snow forecast for October 2026, no snow is expected until the end of the month.So far, October 2026 in St.-Petersburg is slightly warmer than the historical average by 1.4 °C.
The forecast for the coming days of October 2026 predicts a temperature of 9.4 °C , which is warmer than usual.
In general, the average temperature in St.-Petersburg at the beginning of October is 12.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 5.8 °C by the end of October.
The climate of St.-Petersburg in October is notably wet, with an average of 11 rainy days, and a total of 74.4 mm of precipitation.
Is October a good time to visit St.-Petersburg? check out the best time to travel to St.-Petersburg page.
Snow Forecast ❄️
Temperatures
Rain 🌧️
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18
Dry days
11
Rainy days
2
Snow days
9°/4°
Temperatures
17 km/h
Avg max wind
82 %
Avg humidity
St.-Petersburg Weather October
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Temperatures trend during October in St.-Petersburg
See the weather trend as well as the moving average line
October weather in St.-Petersburg day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Oct. |  Patchy rain possible | 12° /5° | 1 mm | 0 cm | |
| 2 Oct. | Light rain shower | 12° /6° | 0.4 mm | 0 cm | |
| 3 Oct. | Patchy rain possible | 13° /7° | 2.2 mm | 0 cm | |
| 4 Oct. |  Light rain | 12° /6° | 7.2 mm | 0 cm | |
| 5 Oct. | Light rain shower | 12° /7° | 2 mm | 0 cm | |
| 6 Oct. | Patchy rain possible | 12° /7° | 1.6 mm | 0 cm | |
| 7 Oct. | Light rain | 12° /6° | 7.4 mm | 0.4 cm | |
| 8 Oct. |  Light snow | 10° /4° | 3.7 mm | 1.3 cm | |
| 9 Oct. | Light rain | 10° /4° | 3 mm | 0 cm | |
| 10 Oct. | Light rain | 10° /4° | 4.4 mm | 0 cm | |
| 11 Oct. | Light rain | 11° /7° | 6.5 mm | 0 cm | |
| 12 Oct. | Light rain | 10° /6° | 5.6 mm | 0 cm | |
| 13 Oct. | Light rain | 8° /4° | 3.9 mm | 0 cm | |
| 14 Oct. |  Moderate or heavy rain with thunder | 9° /4° | 5.3 mm | 0 cm | |
| 15 Oct. | Light rain shower | 8° /4° | 2.2 mm | 0 cm | |
| 16 Oct. | Light rain shower | 9° /3° | 0.6 mm | 0 cm | |
| 17 Oct. | Patchy rain possible | 9° /4° | 0.6 mm | 0 cm | |
| 18 Oct. |  Overcast | 8° /2° | 0.5 mm | 0 cm | |
| 19 Oct. | Overcast | 7° /2° | 0.3 mm | 0.3 cm | |
| 20 Oct. | Patchy rain possible | 7° /1° | 0.1 mm | 0 cm | |
| 21 Oct. |  Sunny | 8° /2° | 0.1 mm | 0 cm | |
| 22 Oct. |  Light freezing rain | 8° /4° | 0.3 mm | 0 cm | |
| 23 Oct. |  Fog | 8° /4° | 0.7 mm | 0 cm | |
| 24 Oct. | Patchy rain possible | 8° /4° | 0.7 mm | 0 cm | |
| 25 Oct. | Patchy rain possible | 8° /5° | 1.1 mm | 0 cm | |
| 26 Oct. | Patchy rain possible | 8° /4° | 1.3 mm | 0 cm | |
| 27 Oct. | Sunny | 11° /8° | 0.6 mm | 0 cm | |
| 28 Oct. | Sunny | 10° /6° | 0 mm | 0 cm | |
| 29 Oct. | Patchy rain possible | 9° /5° | 1.1 mm | 0 cm | |
| 30 Oct. | Light rain | 9° /6° | 3.4 mm | 0 cm | |
| 31 Oct. | Patchy rain possible | 8° /4° | 0.6 mm | 0 cm | |
| Next | |||||
Important Notice
Our weather forecast for St.-Petersburg in October is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the St.-Petersburg forecast closer to your planned date for the most up-to-date weather information.
Change Month
St.-Petersburg in October - FAQ
What are the expected maximum and minimum temperatures in St.-Petersburg during October?
Prepare for cooler days with highs just around 9° and colder nights, dipping below 4°.
How much rainfall should be expected in St.-Petersburg during October?
Moderate rainfall is anticipated in St.-Petersburg during October, with a total of 74.4 mm spread over approximately 11 days. Considering plans for rainy days is advisable.
Will it snow in St.-Petersburg in October 2026?
St.-Petersburg experiences an average snowfall of 3.9 cm during October, occurring over 2 days.
What are the typical wind conditions in St.-Petersburg during October?
The average wind speed in St.-Petersburg during October is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
St.-Petersburg snow forecast October 2026
Track daily snowfall levels and discover St.-Petersburg’s snowy potential this October ❄️
On average, St.-Petersburg sees 2 snowy days during October, with approximately 3.9 cm of total snowfall.
October rainfall patterns in St.-Petersburg
Explore the daily rainfall trends and prepare for St.-Petersburgs October weather 💧
Typically, St.-Petersburg has 11 rainy days in October with a total of 74.4 mm of rainfall.
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