Weather in Irkutsk in August
Irkutsk, Russia averages a high of 22.2°C (72°F) and low of 12.3°C (54.1°F) in August, with 11 rain days and 10.3 hours of daily sunshine. Travel score: 77.3/100 (Good). The best time to visit Irkutsk is June.
High
22°C72°F
Low
12°C54°F
🌧️
11
rain days
☀️
10.3
hrs/day sunshine
💧
75%
humidity
77— Good
August in Irkutsk is warm and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Irkutsk?
How much does it rain in Irkutsk in August?
Irkutsk receives an average of 93.2mm of rainfall across 11 rainy days in August. The annual total is 447.2mm.
What should I pack for Irkutsk in August?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 22°C
🧴
Sunscreen SPF 30+
10 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