Saint Petersburg Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Saint Petersburg year round climate
Spring (March–May): Average 33–53°F, with fluctuating temperatures, occasional rain, and increasing sunshine. Snow is still possible in March, while April begins to warm up. Common activities: Visiting museums, enjoying views of the Neva River, strolling in city parks. Recommended clothing: Warm jacket, sweater, comfortable shoes, and rain gear.
Summer (June–August): Average 64–67°F, warm and humid with frequent rain. Long daylight hours and sunny weather. Common activities: Touring the Peter and Paul Fortress, the fountains of Peterhof, walking along the Neva River, enjoying the White Nights. Recommended clothing: Light and breathable clothing, comfortable shoes, umbrella or raincoat.
Autumn (September–November): Average 44–58°F, cool with frequent rainfall and gradually decreasing temperatures. Decreasing daylight hours. Common activities: Visiting museums, admiring the autumn scenery, tasting Russian cuisine. Recommended clothing: Warm jacket, sweater, scarf, hat, and rain gear.
Winter (December–February): Average -5.1–-36.7°F, cold and dry with low temperatures and short daylight hours. Snow is possible. Common activities: Experiencing Russian winter activities, visiting indoor museums, enjoying indoor activities. Recommended clothing: Heavy down jacket, thermal underwear, hat, gloves, scarf, and waterproof winter boots.
Saint Petersburg climatological average
Annual average temperature: approx. 44.6°F / Annual rainfall: approx. 703 mm / Summer humidity: 70%–80% / Rainiest month: August
Saint Petersburg monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
22.8°F
53.3
February
27.3°F
45.7
March
33.3°F
46.7
April
42.1°F
37
May
53.2°F
15.7
June
64.2°F
47.7
July
67.3°F
88.3
August
67.5°F
111
September
58.3°F
52
October
45°F
80
November
34.2°F
63.7
December
27°F
62.3
Saint Petersburg weather for the next seven days
12/1
Monday
Patchy rain nearby
40.9°F/31.6°F
12/2
Tuesday
Overcast
39.4°F/34.6°F
12/3
Wednesday
Sunny
33.7°F/29°F
12/4
Thursday
Patchy rain nearby
35.7°F/29.5°F
12/5
Friday
Patchy rain nearby
37°F/35.4°F
12/6
Saturday
Patchy rain nearby
37.8°F/34°F
12/7
Sunday
Fog
35°F/29.4°F
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