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Weather in St. Petersburg for October 2025

Your guide to St. Petersburg weather in October - trends and predictions
  • In general, the average temperature in St. Petersburg at the beginning of October is 29.1 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 27 °F by the end of October.

  • St. Petersburg sees moderate rainfall in October, averaging 8 rainy days.

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Average dry days
23
Dry days
Average rainy days
8
Rainy days
Average snowy days
0
Snow days
Average temperatures
28°/22°
Temperatures
Average wind speed
27 km/h
Avg max wind
Average humidity
68 %
Avg humidity

St. Petersburg in October average weather

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Temperatures trend during October in St. Petersburg

See the weather trend as well as the moving average line

October weather day by day

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Date Weather Temperatures Rain UV More
Oct. 1 Moderate or heavy rain shower
Moderate or heavy rain shower
28° /24° 7.6 mm 6
Oct. 2 Patchy rain possible
Patchy rain possible
30° /24° 0.1 mm 7
Oct. 3 Partly cloudy
Partly cloudy
30° /23° 2.3 mm 7
Oct. 4 Moderate or heavy rain shower
Moderate or heavy rain shower
31° /24° 23.8 mm 7
Oct. 5 Patchy rain possible
Patchy rain possible
29° /24° 1.1 mm 7
Oct. 6 Partly cloudy
Partly cloudy
29° /23° 58.1 mm 7
Oct. 7 Partly cloudy
Partly cloudy
27° /23° 44.6 mm 7
Oct. 8 Overcast
Overcast
25° /22° 38.1 mm 6
Oct. 9 Cloudy
Cloudy
26° /21° 114.1 mm 6
Oct. 10 Cloudy
Cloudy
25° /21° 136.7 mm 6
Oct. 11 Light rain shower
Light rain shower
30° /22° 5.2 mm 7
Oct. 12 Light rain shower
Light rain shower
29° /23° 12.3 mm 7
Oct. 13 Moderate or heavy rain shower
Moderate or heavy rain shower
30° /23° 7.9 mm 7
Oct. 14 Light rain shower
Light rain shower
29° /22° 0.7 mm 7
Oct. 15 Patchy rain possible
Patchy rain possible
26° /22° 0.1 mm 6
Oct. 16 Light rain shower
Light rain shower
23° /18° 0.4 mm 5
Oct. 17 Sunny
Sunny
24° /15° 0 mm 6
Oct. 18 Sunny
Sunny
25° /16° 0 mm 6
Oct. 19 Sunny
Sunny
28° /20° 0 mm 7
Oct. 20 Sunny
Sunny
28° /21° 0 mm 7
Oct. 21 Sunny
Sunny
29° /22° 2.6 mm 7
Oct. 22 Overcast
Overcast
27° /21° 0 mm 6
Oct. 23 Mist
Mist
29° /19° 0 mm 7
Oct. 24 Cloudy
Cloudy
28° /20° 0 mm 7
Oct. 25 Patchy rain possible
Patchy rain possible
27° /20° 0 mm 6
Oct. 26 Overcast
Overcast
26° /21° 0 mm 6
Oct. 27 Patchy rain possible
Patchy rain possible
26° /20° 0 mm 7
Oct. 28 Patchy rain possible
Patchy rain possible
28° /21° 0 mm 6
Oct. 29 Overcast
Overcast
27° /21° 1 mm 7
Oct. 30 Overcast
Overcast
28° /21° 3.4 mm 6
Oct. 31 Overcast
Overcast
27° /20° 0 mm 7
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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.

St. Petersburg in October - FAQ

What are the expected maximum and minimum temperatures in St. Petersburg during October?
During October, expect a variety of temperatures with highs around 28° and lows near 22°, suitable for diverse activities and preferences.
How much rainfall should be expected in St. Petersburg during October?
Moderate rainfall is anticipated in St. Petersburg during October, with a total of 73.6 mm spread over approximately 8 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in St. Petersburg during October?
The average wind speed in St. Petersburg during October is 27 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in St. Petersburg

Explore the daily rainfall trends and prepare for St. Petersburgs October weather 💧

UV exposure in St. Petersburg during October

Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️

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Location coordinates Where is St. Petersburg?

Get accurate weather forecasts for St. Petersburg, located at latitude 27.771 and longitude -82.679. Stay updated with localized weather information tailored for St. Petersburg.

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