🇯🇵 Sapporo vs Seoul 🇰🇷
Sapporo, Japan vs Seoul, South Korea — a side-by-side climate comparison to help you pick. Seoul is the warmer of the two — about 5 degrees warmer on average across the year. Seoul is drier, with roughly 129 fewer rainy days a year.
Climate at a glance
| 🇯🇵 Sapporo | 🇰🇷 Seoul | |
|---|---|---|
| Avg annual high | 12°C | 17°C |
| Hottest month | July (25°C) | August (30°C) |
| Coldest month | January (-10°C low) | January (-6°C low) |
| Rainy days / year | 241 | 112 |
| Snow | Rare | Yes |
| Best months to visit | June, July, September | May, September, October |
🇯🇵 Sapporo
Best around June, July, September. Hottest in July (25°C), coldest lows in January (-10°C).
🇰🇷 Seoul
Best around May, September, October. Hottest in August (30°C), coldest lows in January (-6°C).
Frequently asked questions
Is Sapporo or Seoul warmer?
Seoul is warmer overall, averaging about 5 degrees higher across the year.
Which is rainier, Sapporo or Seoul?
Sapporo is rainier — Seoul sees about 129 fewer rainy days per year.
When is the best time to visit Sapporo vs Seoul?
Sapporo is best around June, July, September; Seoul is best around May, September, October.