Okinawa · Month comparison
October vs August
October ranks #1 overall vs August at #11. Sweet spot — typhoons fading, 28°C and warm water, Naha Great Tug-of-War spectacle.
October
#1 of 12 months
Best match
Sweet spot — typhoons fading, 28°C and warm water, Naha Great Tug-of-War spectacle.
- ↑Sea still 27°C, dive visibility 25-30m
- ↑Naha Matsuri (Great Tug-of-War) early October
August
#11 of 12 months
Worth considering
Peak typhoon month and Obon holiday — the most expensive, most crowded, riskiest weather window.
- ↑Eisa dance festivals across the island during Obon (mid-August)
- ↑Water at 29°C, warmest of the year
| Factor | October | August |
|---|---|---|
| Weather score | 8 | 5 |
| Value score | 7 | 1 |
| Crowd score | 7 | 1 |
| Events score | 7 | 9 |
| Atmosphere | 9 | 7 |
| Avg high temp | 28°C | 32°C |
| Monthly rain | 153mm | 240mm |
| Daily sunshine | 6hrs | 7hrs |
October trade-offs
- ↓Last weeks can still see late-season typhoons (rare but devastating)
- ↓Some outer-island ferries reduce schedule mid-month
August trade-offs
- ↓Hotel rates 2-3x January prices, full a month out
- ↓Typhoons cancel flights and ferries on average 1 in 4 weeks
- ↓Heat index regularly over 38°C with humidity
Scores compare months within Okinawa. Climate data: Open Meteo ERA5 30-year normals (1991–2020). Methodology →