Saint Petersburg - When to Visit

When to Visit Saint Petersburg

Climate guide & best times to travel

Monthly Climate Data for Saint Petersburg Average temperature and rainfall by month Climate Overview -12°C -2°C 8°C 18°C 28°C Rainfall (mm) 0 43 86 Jan Jan: -2.0°C high, -7.0°C low, 46mm rain Feb Feb: -2.0°C high, -7.0°C low, 36mm rain Mar Mar: 2.0°C high, -4.0°C low, 36mm rain Apr Apr: 9.0°C high, 1.0°C low, 38mm rain May May: 16.0°C high, 7.0°C low, 48mm rain Jun Jun: 20.0°C high, 12.0°C low, 69mm rain Jul Jul: 23.0°C high, 15.0°C low, 84mm rain Aug Aug: 21.0°C high, 13.0°C low, 86mm rain Sep Sep: 15.0°C high, 9.0°C low, 56mm rain Oct Oct: 8.0°C high, 4.0°C low, 64mm rain Nov Nov: 2.0°C high, 0.0°C low, 56mm rain Dec Dec: 0.0°C high, -4.0°C low, 51mm rain Temperature Rainfall
Saint Petersburg experiences a humid continental climate with long, cold winters and short, mild summers. The city endures harsh winter conditions from December through March, with temperatures well below freezing and moderate precipitation that often falls as snow. Spring arrives gradually in April and May, bringing milder temperatures and increasing daylight hours. Summer months (June-August) are the most pleasant, with comfortable temperatures in the 60s and low 70s°F, though this is also the wettest period with rainfall peaking at 3.3-3.4 inches in July and August. The city's northern latitude creates dramatic seasonal variations in daylight, from the famous White Nights of summer when the sun barely sets, to the dark winter months with only a few hours of daylight. Autumn brings cooler temperatures and moderate rainfall before winter sets in. The consistent 70% humidity throughout the year, combined with the maritime influence of the Baltic Sea, creates a climate that can feel quite damp and chilly for much of the year.

Best Time to Visit

Beach & Relaxation
July and August offer the warmest temperatures (70-73°F) for any waterside activities, though Saint Petersburg isn't primarily a beach destination.
Cultural Exploration
May through September provide the best conditions for sightseeing with milder temperatures and extended daylight hours, especially during the White Nights of June and July.
Adventure & Hiking
June through August offer the most comfortable outdoor conditions with highs of 68-73°F and the longest daylight hours for extended activities.
Budget Travel
November through March offer the lowest tourist crowds and accommodation prices, though visitors must be prepared for harsh winter conditions and limited daylight.

Month-by-Month Guide

January

January is the heart of Saint Petersburg's brutal winter, with freezing temperatures and only a few hours of daylight per day. The city is blanketed in snow and ice, creating a stark but beautiful winter landscape. Indoor cultural attractions like the Hermitage become the main focus for visitors brave enough to visit during this harsh month.

27°F High
19°F Low
1.8 inches Rainfall
Low Crowds
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February

February continues the harsh winter conditions with similar freezing temperatures and the lowest precipitation of the year. Days remain short and dark, but the city's palaces and museums offer warm refuge. This is one of the quietest months for tourism, with snow-covered streets creating a magical winter atmosphere.

27°F High
18°F Low
1.4 inches Rainfall
Low Crowds
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March

March marks the beginning of spring's slow arrival, with temperatures rising slightly above the winter months but still remaining well below freezing. Snow begins to melt gradually, and daylight hours start to increase noticeably. The city starts to emerge from its winter hibernation, though conditions remain challenging for outdoor activities.

36°F High
24°F Low
1.4 inches Rainfall
Low Crowds
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April

April brings a significant warming trend as spring takes hold, with temperatures finally rising above freezing during the day. The city begins to come alive as snow melts and the first signs of green appear. This transitional month offers improving conditions for sightseeing, though visitors should still dress warmly.

49°F High
35°F Low
1.5 inches Rainfall
Medium Crowds
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May

May offers pleasant spring weather with mild temperatures and rapidly increasing daylight hours. The city's parks and gardens begin to bloom, making it an excellent time for outdoor exploration. Tourist season begins to pick up as the weather becomes more comfortable for walking and sightseeing.

61°F High
44°F Low
1.9 inches Rainfall
Medium Crowds
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June

June marks the beginning of Saint Petersburg's famous White Nights season, with nearly 24 hours of daylight and comfortable temperatures. The city is at its most magical during this time, with extended hours for sightseeing and outdoor activities. Rainfall increases but the long days and pleasant weather make it a popular time to visit.

68°F High
53°F Low
2.7 inches Rainfall
High Crowds
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July

July is Saint Petersburg's warmest month and the peak of the White Nights phenomenon, offering the best weather conditions of the year. Despite being the wettest month, the warm temperatures and maximum daylight hours create ideal conditions for exploring the city's outdoor attractions. This is peak tourist season with the highest visitor numbers.

73°F High
59°F Low
3.3 inches Rainfall
High Crowds
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August

August continues the pleasant summer weather with warm temperatures and extended daylight, though slightly cooler than July. This month sees the highest rainfall of the year, but the warm conditions make it manageable for tourists. The White Nights begin to fade, but the weather remains excellent for all types of activities.

70°F High
57°F Low
3.4 inches Rainfall
High Crowds
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September

September brings the arrival of autumn with cooler temperatures and decreasing daylight hours. The weather remains pleasant for sightseeing, and the changing seasons can create beautiful scenery in the city's parks. Tourist crowds begin to thin out, making it a good time for those seeking fewer crowds while still enjoying decent weather.

60°F High
48°F Low
2.2 inches Rainfall
Medium Crowds
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October

October sees a significant cooling trend as autumn progresses, with temperatures dropping considerably from summer highs. The city experiences moderate rainfall and shorter days as winter approaches. Fall colors can be beautiful, but visitors need to dress warmly as the weather becomes increasingly unpredictable.

47°F High
39°F Low
2.5 inches Rainfall
Medium Crowds
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November

November marks the transition into winter with cold temperatures and decreasing daylight hours. The weather becomes harsh and unwelcoming for outdoor activities, with frequent overcast skies and the possibility of early snow. Tourist numbers drop significantly as the city prepares for its long winter season.

37°F High
30°F Low
2.2 inches Rainfall
Low Crowds
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December

December brings the onset of Saint Petersburg's harsh winter, with freezing temperatures and very short daylight hours. The city takes on a winter wonderland appearance with snow and ice, but the extreme cold and darkness make it challenging for tourism. Indoor attractions become the primary focus for the few visitors who brave the winter conditions.

31°F High
23°F Low
2.0 inches Rainfall
Low Crowds
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