Climate in Saint Petersburg, Russia

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Average monthly minimum and maximum temperature in Saint Petersburg, Russia

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Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average monthly hours of sunshine in Saint Petersburg, Russia

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Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Average monthly rainfall, snow, precipitation in Saint Petersburg, Russia

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Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average monthly rainy days in Saint Petersburg, Russia

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Average humidity

The mean monthly relative humidity over the year

Average monthly relative humidity in Saint Petersburg, Russia

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Weather Forecasts for Saint Petersburg

Thu   Mar 28
12°C | 3°C
SE 11 km/h
partly cloudy and no rain

partly cloudy and no rain

Fri   Mar 29
11°C | 4°C
SW 11 km/h
overcast and no rain

overcast and no rain

Sat   Mar 30
9°C | 3°C
SW 11 km/h
2.4 mm
broken clouds and rain

broken clouds and rain

The best time of year to visit Saint Petersburg in Russia

Saint Petersburg's has a humid continental climate with cool summers and a relatively mild winter for Russian standards. This is caused because of its location close to the Gulf of Finland.

There are over 160 cloudy days per year and the average annual rainfall exceeds 600 mm. The average annual relative humidity is 78 percent.

During the months of July and August you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:

  • When is winter in Saint Petersburg?
    The coldest season / winter is in the following months: January, February, March and December.
  • Which is the warmest month in Saint Petersburg?
    July has an average maximum temperature of 23°C and is the warmest month of the year.
  • Which is the coldest month in Saint Petersburg?
    The coldest month is February with an average maximum temperature of -2°C.
  • Which is the wettest month in Saint Petersburg?
    August tops the wettest month list with 80 mm of rainfall.
  • Which is the driest month in Saint Petersburg?
    March is the driest month with 42 mm of precipitation.
  • Which is the sunniest month in Saint Petersburg?
    June is the sunniest month with an average of 276 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.