🇯🇵 Okinawa (Naha) vs Seoul 🇰🇷
Okinawa (Naha), Japan vs Seoul, South Korea — a side-by-side climate comparison to help you pick. Okinawa (Naha) is the warmer of the two — about 8 degrees warmer on average across the year. Seoul is drier, with roughly 150 fewer rainy days a year.
Warmer · Okinawa (Naha)Drier · Seoul
Climate at a glance
| 🇯🇵 Okinawa (Naha) | 🇰🇷 Seoul | |
|---|---|---|
| Avg annual high | 25°C | 17°C |
| Hottest month | August · 30°C | August · 30°C |
| Coldest month | January (16°C low) | January (-6°C low) |
| Rainy days / year | 262 | 112 |
| Snow | Rare | Yes |
| Best months to visit | March, April, December | May, September, October |
🇯🇵 Okinawa (Naha)
Best around March, April, December. Hottest in August (30°C), coldest lows in January (16°C).
🇰🇷 Seoul
Best around May, September, October. Hottest in August (30°C), coldest lows in January (-6°C).
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Frequently asked questions
Is Okinawa (Naha) or Seoul warmer?
Okinawa (Naha) is warmer overall, averaging about 8 degrees higher across the year.
Which is rainier, Okinawa (Naha) or Seoul?
Okinawa (Naha) is rainier — Seoul sees about 150 fewer rainy days per year.
When is the best time to visit Okinawa (Naha) vs Seoul?
Okinawa (Naha) is best around March, April, December; Seoul is best around May, September, October.
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