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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 classic humid continental climate with dramatic seasonal swings that really shape the character of the city. Winters are properly cold and dark—you're talking temperatures hovering in the 20s°F from December through February, with snow cover that typically sticks around. The city then transitions through a muddy spring (March-May) before hitting its sweet spot in summer, when temperatures climb into the comfortable 60s-70s°F and the famous White Nights phenomenon brings nearly 24-hour daylight in June. The maritime influence from the Baltic Sea and Gulf of Finland keeps humidity consistently around 70% year-round, which means winter cold feels more penetrating and summer warmth more pleasant than you'd expect from the raw numbers. Rainfall is fairly evenly distributed throughout the year, though you'll notice it picks up notably in summer months—July and August are actually the wettest, each bringing over 3 inches of precipitation. This isn't monsoon territory by any means, but those summer showers can be persistent and gray. The shoulder seasons (April-May and September-October) offer moderate temperatures but can be unpredictable—you might get crisp, beautiful days or weeks of drizzle. Winter precipitation tends to fall as snow, contributing to that quintessential Russian winter atmosphere, though the relatively mild temperatures (for Russia) mean you'll also see plenty of slushy, gray days.

Best Time to Visit

Beach & Relaxation
Late June through early August offers the warmest weather (68-73°F), though Saint Petersburg isn't really a beach destination—you're better off enjoying parks, outdoor cafes, and river cruises during these months.
Cultural Exploration
May through September provides comfortable weather for walking between museums and palaces, with June being particularly magical during White Nights, though it's also the most crowded and expensive time.
Adventure & Hiking
Late May through early September offers the best conditions for exploring the city on foot and taking day trips to surrounding areas, with stable temperatures and manageable rainfall.
Budget Travel
November through March brings significantly lower prices and fewer tourists, though you'll need to embrace the cold, dark days—January and February are particularly quiet if you don't mind temperatures in the 20s°F.

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What to Pack

Year-Round Essentials

Comfortable walking shoes
Saint Petersburg is a city best explored on foot, and you'll easily walk 10+ miles a day visiting palaces, museums, and neighborhoods.
Rain jacket or compact umbrella
Rain is possible any month, and the maritime climate means weather can change quickly even in summer.
Power bank
Long days of sightseeing and using maps/translation apps will drain your phone, and you won't always have convenient charging access.
Reusable water bottle
Saint Petersburg's tap water is technically potable but many visitors prefer filtered water, and you'll want to stay hydrated while walking.
Day backpack
Essential for carrying layers, water, snacks, and purchases as you explore—many museums require bag checks, so keep it modest in size.
Modest clothing for churches
Many orthodox churches require covered shoulders and knees, and women may need headscarves—having one appropriate outfit saves hassle.

Spring (Mar-May)

Clothing
Waterproof jacket, Long pants or jeans, Long-sleeve shirts, Light sweater or fleece, Scarf
Footwear
Waterproof boots or shoes with good traction for wet, potentially muddy conditions
Accessories
Umbrella, Light gloves for early spring, Sunglasses for increasingly bright days
Layering Tip
Think onion-style layering since temperatures can swing 15-20 degrees between morning and afternoon, and indoor heating is still strong early in the season.

Summer (Jun-Aug)

Clothing
Light pants or shorts, T-shirts and short-sleeve tops, Light cardigan or jacket for evenings, Sundress or casual summer wear, Rain jacket
Footwear
Comfortable walking shoes or sneakers that can handle wet conditions
Accessories
Sunglasses, Light scarf, Small umbrella, Sun hat for bright White Nights days
Layering Tip
Evenings can be surprisingly cool even in July, so having one light layer is smart—you'll peel it off during the day but appreciate it after sunset.

Autumn (Sep-Nov)

Clothing
Warm jacket or coat, Long pants, Sweaters and long-sleeve shirts, Waterproof outer layer, Scarf and light gloves by November
Footwear
Waterproof boots or shoes with good insulation as temperatures drop
Accessories
Warm hat for late autumn, Umbrella, Gloves, Warm scarf
Layering Tip
Start with moderate layering in September and progressively add more as you move toward winter—by November you're essentially in winter mode.

Winter (Dec-Feb)

Clothing
Heavy winter coat (down or insulated), Thermal underwear, Wool sweaters, Warm pants (not jeans in extreme cold), Extra socks
Footwear
Insulated, waterproof winter boots with excellent traction for ice and snow
Accessories
Warm winter hat covering ears, Insulated gloves or mittens, Thick scarf or neck warmer, Hand/toe warmers for extreme cold days
Layering Tip
Multiple thin layers work better than one thick layer—you'll be moving between frigid outdoor temperatures and overheated museums and metro stations constantly.
Plug Type
Type C and Type F (European-style two round pins)
Voltage
220V, 50Hz
Adapter Note
Most travelers from outside Europe will need an adapter; North American devices also need to verify dual voltage capability (110-240V) or bring a converter.

Skip These Items

Heavy guidebooks (download digital versions or use apps instead) Excessive toiletries (Saint Petersburg has plenty of pharmacies and stores with familiar brands) Beach gear (this isn't a beach destination despite the water) Formal evening wear unless you have specific theater/opera tickets (most restaurants are smart casual at most) Too many shoes (one comfortable walking pair and one slightly nicer pair covers 95% of situations)

Month-by-Month Guide

January

The heart of Russian winter, with short days (only about 6 hours of weak daylight) and temperatures that hover around freezing or below. Snow typically covers the city, creating that classic winter atmosphere, though the maritime climate means you'll also get gray, slushy days. Tourist crowds are minimal, making it ideal for budget travelers who don't mind bundling up.

-3°C (27°F) High
-7°C (19°F) Low
46mm (1.8in) Rainfall
Low Crowds
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February

Similar to January but with gradually lengthening days that start to feel noticeable by month's end. Still quite cold with frequent snow, though you might catch the occasional sunny day that feels almost pleasant despite the temperature. The city maintains its quiet, local atmosphere with minimal tourist activity.

-3°C (27°F) High
-8°C (18°F) Low
36mm (1.4in) Rainfall
Low Crowds
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March

The transition month where winter starts loosening its grip, though it's often the messiest time with melting snow creating slush and puddles everywhere. Temperatures climb above freezing during the day, but you'll still need proper winter gear. The city starts waking up as daylight hours increase noticeably.

2°C (36°F) High
-4°C (24°F) Low
36mm (1.4in) Rainfall
Low Crowds
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April

Spring arrives in earnest, though it's still quite cool and you'll want layers. The city shakes off winter's gray as parks begin greening up, and outdoor cafes start opening. Weather can be unpredictable—you might get lovely sunny days or cold rain—but the energy of the city picks up considerably.

9°C (49°F) High
2°C (35°F) Low
38mm (1.5in) Rainfall
Low Crowds
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May

One of the most pleasant months, with temperatures climbing into comfortable territory and the city bursting into bloom. Days are long and generally mild, perfect for exploring on foot. Tourist season begins ramping up, particularly toward the end of the month, but it's not yet overwhelming.

16°C (61°F) High
7°C (44°F) Low
48mm (1.9in) Rainfall
Medium Crowds
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June

The crown jewel of Saint Petersburg's calendar, featuring the famous White Nights when the sun barely sets and the city celebrates with festivals and events. Temperatures are comfortable, though rainfall picks up. This is peak tourist season, so expect crowds at major attractions and higher prices across the board.

20°C (68°F) High
12°C (53°F) Low
69mm (2.7in) Rainfall
High Crowds
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July

The warmest month, with temperatures in the low 70s°F that feel quite pleasant given the consistent humidity. It's also the wettest month, so you'll likely encounter rain at some point, though showers tend to be brief. Tourist crowds remain heavy, particularly in the first half of the month.

23°C (73°F) High
15°C (59°F) Low
84mm (3.3in) Rainfall
High Crowds
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August

Similar to July but with slightly cooler temperatures and the wettest conditions of the year. Days are still long and pleasant for sightseeing, though you'll notice the sun setting earlier as the month progresses. Tourist numbers begin tapering off toward the end of the month.

21°C (70°F) High
14°C (57°F) Low
86mm (3.4in) Rainfall
Medium Crowds
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September

A lovely shoulder season month with mild temperatures and the city settling back into its local rhythm. Early September can still feel summery, but you'll notice autumn arriving by month's end. Rainfall remains moderate, and the changing leaves add visual interest, particularly in the parks and palace grounds.

16°C (60°F) High
9°C (48°F) Low
56mm (2.2in) Rainfall
Medium Crowds
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October

Autumn takes hold with temperatures dropping into the 40s°F and days growing noticeably shorter. The weather can be moody—expect gray skies and frequent rain—but there's something atmospheric about the city in this season. Tourist crowds are minimal, and you'll find better deals on accommodations.

8°C (47°F) High
4°C (39°F) Low
64mm (2.5in) Rainfall
Low Crowds
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November

The onset of winter brings cold, dark, and often dreary conditions. Snow might arrive, though early in the season it tends to be mixed with rain. Days are short and gray, which can feel oppressive, but it's genuinely quiet from a tourism perspective and prices drop significantly.

3°C (37°F) High
-1°C (30°F) Low
56mm (2.2in) Rainfall
Low Crowds
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December

Full winter mode with short days (barely 6 hours of daylight by the solstice), cold temperatures, and typically snow-covered streets. The holiday season brings some festive atmosphere, but this is generally a locals-only time. Worth considering if you want an authentic Russian winter experience without the tourist crowds.

-1°C (31°F) High
-5°C (23°F) Low
51mm (2.0in) Rainfall
Low Crowds
View Details →

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