SeasonMapOkinawa vs Osaka: which is better, month by month
Osaka beats Okinawa in 7 of 12 months — its lead peaks in December (73 vs 60) — while Okinawa wins June to September; they are within 3 points in October.
Each place is scored under the lens that suits its type — they are different kinds of destination, so the scores are each place at its own best. Comfort is SeasonMap's 0–100 estimate from ERA5 climate normals, not a forecast.
Okinawa vs Osaka — all 12 months
| Month | Okinawa | Osaka | Winner | Gap |
|---|---|---|---|---|
| January | 62Cnice, rainy | 69Ccold, a little rain | Osaka | 7 |
| February | 67Cnice, rainy | 71Bcold, a little rain | Osaka | 4 |
| March | 71Bnice, rainy | 75Bcool, rainy | Osaka | 4 |
| April | 76Bwarm, rainy, muggy air | 83Anice, rainy | Osaka | 7 |
| May | 72Bhot, soaked, muggy air | 82Awarm, soaked | Osaka | 10 |
| June | 70Bhot, soaked, clean air | 66Chot, soaked, muggy air | Okinawa | 4 |
| July | 79Bsweltering, soaked, clean air | 51Dsweltering, soaked, muggy air | Okinawa | 28 |
| August | 77Bsweltering, soaked, clean air | 53Dsweltering, soaked, muggy air | Okinawa | 24 |
| September | 75Bsweltering, soaked, clean air | 61Csweltering, soaked, muggy air | Okinawa | 14 |
| October | 78Bhot, rainy, clean air | 80Awarm, soaked, muggy air | Tie | 2 |
| November | 73Bwarm, rainy, clean air | 84Anice, a little rain, muggy air | Osaka | 11 |
| December | 60Cnice, soaked, clean air | 73Bcool, a little rain, muggy air | Osaka | 13 |
A month is a tie when the two are within 3 points. The widest gap is July (79 vs 51). Tap a month for that month's temperature, rain, humidity and air quality side by side.