🇷🇺 Irkutsk vs Seoul 🇰🇷
Irkutsk, Russia vs Seoul, South Korea — a side-by-side climate comparison to help you pick. Seoul is the warmer of the two — about 10 degrees warmer on average across the year. Seoul is drier, with roughly 41 fewer rainy days a year.
Climate at a glance
| 🇷🇺 Irkutsk | 🇰🇷 Seoul | |
|---|---|---|
| Avg annual high | 7°C | 17°C |
| Hottest month | July (25°C) | August (30°C) |
| Coldest month | January (-23°C low) | January (-6°C low) |
| Rainy days / year | 153 | 112 |
| Snow | Rare | Yes |
| Best months to visit | June, July, August | May, September, October |
🇷🇺 Irkutsk
Best around June, July, August. Hottest in July (25°C), coldest lows in January (-23°C).
🇰🇷 Seoul
Best around May, September, October. Hottest in August (30°C), coldest lows in January (-6°C).
Frequently asked questions
Is Irkutsk or Seoul warmer?
Seoul is warmer overall, averaging about 10 degrees higher across the year.
Which is rainier, Irkutsk or Seoul?
Irkutsk is rainier — Seoul sees about 41 fewer rainy days per year.
When is the best time to visit Irkutsk vs Seoul?
Irkutsk is best around June, July, August; Seoul is best around May, September, October.