Temperature
Pleasant by day, mild at night.
Amami Ōshima is usually most comfortable in April and November. Typical daytime highs range from 58–81°F across the year. Rain is frequent in many months.

Pleasant by day, mild at night.
Several rainy days. About 10 wet days, the lowest monthly average.
A mix of sunshine and cloud.
In November, afternoons feel about 62° and nights feel near 61°.
Mostly cloudy skies this month.
Breezy conditions are typical in November. More a comfort consideration than a planning concern.
November stays around 67°F through the day and night.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 58 | 54 | 4.2 | 12 | 5.5 | 69 |
| Feb | 58 | 54 | 4.2 | 12 | 6.0 | 71 |
| Mar | 61 | 57 | 5.9 | 14 | 7.1 | 73 |
| Apr | 66 | 62 | 6.1 | 14 | 8.4 | 76 |
| May | 71 | 67 | 8.2 | 15 | 8.9 | 81 |
| Jun | 76 | 73 | 13.1 | 19 | 8.6 | 88 |
| Jul | 81 | 77 | 6.0 | 16 | 11.4 | 85 |
| Aug | 81 | 77 | 6.2 | 18 | 11.4 | 83 |
| Sep | 79 | 75 | 6.7 | 17 | 10.1 | 81 |
| Oct | 74 | 70 | 5.5 | 12 | 8.7 | 76 |
| Nov | 68 | 64 | 4.4 | 10 | 7.2 | 72 |
| Dec | 61 | 58 | 3.9 | 11 | 5.8 | 69 |
Similar climates
Want a side-by-side climate view? Compare Amami Ōshima with Agrigento.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Aug 27, 2026
Data & methodology