Weather in Saint Petersburg in August
Saint Petersburg, Russia averages a high of 20.2°C (68.4°F) and low of 13.6°C (56.5°F) in August, with 11 rain days and 11.5 hours of daily sunshine. Travel score: 75.6/100 (Good). The best time to visit Saint Petersburg is July.
High
20°C68°F
Low
14°C56°F
🌧️
11
rain days
☀️
11.5
hrs/day sunshine
💧
77%
humidity
76— Good
August in Saint Petersburg is mild and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Saint Petersburg?
How much does it rain in Saint Petersburg in August?
Saint Petersburg receives an average of 76.8mm of rainfall across 11 rainy days in August. The annual total is 634.5mm.
What should I pack for Saint Petersburg in August?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 20°C
🧴
Sunscreen SPF 30+
12 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (11 days)
☔
Umbrella
Be prepared for occasional showers
Traveling to Russia in August?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31