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St. Petersburg in October: Weather, Average temperature and Climate

Planning a trip and want to know what the weather in St. Petersburg in October will be like? Take a look at our weather guide for St. Petersburg, based on historical data.
Check flight prices to St. Petersburg on Avionero:
October

Weather in St. Petersburg in October 2024

OK Weather
Chill
☁️
Cloudy
If you plan to visit St. Petersburg in October, the weather is typically alright, with an average high temperature of +46°F during the day and approximately 3 sunny days. Expect some rainy, though, as there are typically 6 rainy days in the month and around 48 mm of precipitation. The weather is changeable so you may have to pack for every eventuality. Search flights in one click on Avionero.

Average weather

☀️
+46°F
Avg. max. temperature
+10°F
Min.
+66°F
Max.
48 mm
Total precipitation
82%
Avg. humidity
2 m/s
Avg. wind
3 ☀️
Sunny Days
21 ⛅️
Cloudy
6 🌦
Rainy
Our opinion: St. Petersburg has OK weather in October.

Average temperature in St. Petersburg in October

Here are the expected maximum, average and minimum temperatures in St. Petersburg for October based on the historical data.
Last Year
Historical Data

Going from a maximum of +57°F during the day to a minimum of +25°F during the night, the temperature in October averages around +50°F.

The average maximum temperature goes down 39% by the end of the month, compared with the beginning of the month, from +52°F to +39°F.

Is St. Petersburg warm or cold in October?

St. Petersburg is typically chill in October.

Maximum temperatures go down compared to the previous month from +57°F to +46°F. The minimum temperature also goes down from +45°F to +37°F.

Pack a jumper and a jacket as there will be cooler temperatures.

Take a look at how October is compared to other months in St. Petersburg:

Climate in St. Petersburg in October

St. Petersburg weather looks like this, on average, in October and the surrounding months.
SeptemberOctoberNovember
Avg. temperature
+57°F+46°F+36°F
Min. temperature
+27°F+10°F-9°F
Max. temperature
+82°F+66°F+54°F
Rainfall
54 mm48 mm21 mm
Wind
2 m/s2 m/s2 m/s
Humidity
80%82%84%
Air pressure
1012 HPa1012 HPa1011 HPa
Sunny days
532
Cloudy days
172123
Rainy days
862
Snowy days
013

October weather is still as ok as in September. It’s getting colder in October. From +57°F in the day, the average maximum temperature lowers to +46°F. As October arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 54 mm to 48 mm. Humidity rises from 80% to 82%. The average wind speed doesn’t change much during October, staying around 2 m/s. The days becoming less sunny, going from 5 sunny days in September to 3 in October.

November brings much the same weather, it remains ok.

Wind

Wind speed in St. Petersburg in October based on historical data.
Last Year
Historical Data

The average wind speed is 4 m/s getting up to 10 m/s which is a medium breeze. You can feel it, especially getting out of the water.

The average wind speed in St. Petersburg is gradually increasing during October, going from 2 m/s to 4 m/s over the course of the month.

Rain

Amount of rainfall in mm during October in St. Petersburg based on historical data.
Last Year
Historical Data
Total precipitation in October is about 110 mm, with a 55% chance of rain on a typical day. The maximum amount of rainfall per day is around 60 mm, which is considered heavy rain. October is a pretty wet month with over 17 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
Here’s how October is compared with other months in the amount of precipitation, total mm:
St. Petersburg wettest month is August, where a typical day has a 32% chance of precipitation and 85 mm of rainfall per day. January, on the other hand, is the driest month with a mere 3% chance of precipitation and 7 mm of rainfall per day.

Snow

Amount of snow in mm during October in St. Petersburg based on historical data.
Last Year
Historical Data
The chance of snow on a typical day in October is 0%, for a monthly total of around 1 mm.

Here’s how October is compared with other months in the amount of snow, total mm:

How was the weather last October in St. Petersburg?

This is the weather in St. Petersburg in October 2023:
1 October
☁️
+52°F
2 October
☁️
+51°F
3 October
🌧️
+46°F
4 October
🌧️
+50°F
5 October
🌧️
+49°F
6 October
☁️
+56°F
7 October
☁️
+56°F
8 October
☀️
+57°F
9 October
☀️
+53°F
10 October
☀️
+53°F
11 October
☁️
+54°F
12 October
☁️
+51°F
13 October
☀️
+50°F
14 October
☀️
+53°F
15 October
☀️
+55°F
16 October
🌧️
+53°F
17 October
☁️
+53°F
18 October
🌧️
+48°F
19 October
☁️
+42°F
20 October
☁️
+45°F
21 October
☁️
+44°F
22 October
☁️
+46°F
23 October
☁️
+44°F
24 October
☀️
+42°F
25 October
☀️
+39°F
26 October
🌧️
+49°F
27 October
☁️
+49°F
28 October
🌧️
+52°F
29 October
☁️
+54°F
30 October
☀️
+45°F
31 October
☀️
+39°F
In October 2023 St. Petersburg had 10 sunny days, 14 cloudy days, and 7 rainy days. The average maximum temperature was +50°F, with an absolute maximum of +57°F and a minimum of +39°F. The average humidity was 81%, with a maximum of 100% and a minimum of 36%. The average wind speed was 4 m/s, with a maximum of 14 m/s and a minimum of 0 m/s.
Are you planning a trip in October?

Climate Change Over the Years

This is how St. Petersburg climate has changed over the last 43 years.

The climate in St. Petersburg in October has not changed that much over the last 43 years.

The average temperature was the lowest in 2002 (+38°F) and the highest in 2020 (+54°F). The driest year was 2002 with only 4 mm of rainfall, and the wettest year was 2019 with 212 mm.

FAQ

Frequently asked questions about the weather in St. Petersburg in October:

Is October a good time to visit St. Petersburg?

It’s always a good time to visit St. Petersburg, but the weather is changeable in October, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.

Can you sunbathe in St. Petersburg in October?

Not really, October is not the best time to sunbathe, unless you visit a local solarium.

Is St. Petersburg rainy in October?

St. Petersburg is usually dry in October. Plan your packing around outdoor activities and exploring.

Is it sunny in St. Petersburg in October?

Usually, it’s not very sunny in St. Petersburg in October, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Other cities in Russia

Check out the weather for other cities in Russia.

Monthly weather in St. Petersburg

Source of the data

For this page, we’ve looked at the typical weather in St. Petersburg, based on historical hourly weather data from January 1, 1979, to December 31, 2022.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.