Weather in Irkutsk in October
Irkutsk, Russia averages a high of 7°C (44.6°F) and low of -1.8°C (28.8°F) in October, with 5 rain days and 7.7 hours of daily sunshine. Travel score: 59.8/100 (Mixed). The best time to visit Irkutsk is June.
High
7°C45°F
Low
-2°C29°F
🌧️
5
rain days
☀️
7.7
hrs/day sunshine
💧
74%
humidity
60— Mixed
October in Irkutsk is cold and mostly dry — mixed conditions — plan indoor alternatives.
What are the average temperatures in Irkutsk?
How much does it rain in Irkutsk in October?
Irkutsk receives an average of 21.7mm of rainfall across 5 rainy days in October. The annual total is 447.2mm.
What should I pack for Irkutsk in October?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 7°C
🧶
Sweaters and warm layers
Layer up for comfort
🧤
Warm gloves
Cold nights around -2°C
🧣
Warm scarf
Protect against cold winds
🎉Visiting Russia in October?
Don't miss any public holidays — check before you book!
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Data based on 1994–2024 averages · Last updated: 2024-12-31