| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 毛毛雨 | 29°/25° | 2.0 mm |
| 2026-09-02 | 雷阵雨 | 28°/25° | 1.6 mm |
| 2026-09-03 | 雷阵雨 | 26°/22° | 14.3 mm |
| 2026-09-04 | 中阵雨 | 22°/21° | 39.7 mm |
| 2026-09-05 | 大毛毛雨 | 27°/21° | 3.0 mm |
| 2026-09-06 | 小毛毛雨 | 27°/21° | 0.8 mm |
| 2026-09-07 | 小毛毛雨 | 26°/22° | 0.8 mm |
| 2026-09-08 | 强阵雨 | 24°/21° | 34.3 mm |
| 2026-09-09 | 强阵雨 | 23°/19° | 63.1 mm |
| 2026-09-10 | 大毛毛雨 | 23°/20° | 1.2 mm |
| 2026-09-11 | 阵雨 | 24°/20° | 3.2 mm |
| 2026-09-12 | 小毛毛雨 | 24°/22° | 0.1 mm |
| 2026-09-13 | 大毛毛雨 | 28°/23° | 3.0 mm |
| 2026-09-14 | 大毛毛雨 | 26°/21° | 7.7 mm |
| 2026-09-15 | 阵雨 | 23°/21° | 5.7 mm |
| 2026-09-16 | 毛毛雨 | 23°/20° | 3.0 mm |
| 2026-09-17 | 阴 | 25°/18° | 0.0 mm |
| 2026-09-18 | 毛毛雨 | 25°/20° | 3.0 mm |
| 2026-09-19 | 小毛毛雨 | 27°/22° | 0.3 mm |
| 2026-09-20 | 毛毛雨 | 26°/22° | 1.1 mm |
| 2026-09-21 | 小毛毛雨 | 24°/21° | 0.3 mm |
| 2026-09-22 | 多云 | 26°/19° | 0.0 mm |
| 2026-09-23 | 多云 | 23°/18° | 0.0 mm |
| 2026-09-24 | 阴 | 25°/20° | 0.0 mm |
| 2026-09-25 | 阴 | 24°/20° | 0.0 mm |
| 2026-09-26 | 阵雨 | 22°/19° | 6.6 mm |
| 2026-09-27 | 强阵雨 | 21°/19° | 33.0 mm |
| 2026-09-28 | 中阵雨 | 22°/18° | 28.0 mm |
| 2026-09-29 | 中阵雨 | 19°/18° | 51.3 mm |
| 2026-09-30 | 阴 | 21°/16° | 0.0 mm |
2026年09月小豆岛共记录 30 天，平均最高 24℃、最低 20℃，降水日 24 天。