| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 小毛毛雨 | 28°/27° | 0.7 mm |
| 2026-09-02 | 雷阵雨 | 29°/27° | 1.8 mm |
| 2026-09-03 | 雷阵雨 | 28°/26° | 5.6 mm |
| 2026-09-04 | 阵雨 | 26°/24° | 16.1 mm |
| 2026-09-05 | 小毛毛雨 | 26°/25° | 0.6 mm |
| 2026-09-06 | 小毛毛雨 | 26°/25° | 1.1 mm |
| 2026-09-07 | 毛毛雨 | 26°/25° | 3.7 mm |
| 2026-09-08 | 小毛毛雨 | 26°/25° | 0.3 mm |
| 2026-09-09 | 小毛毛雨 | 25°/23° | 1.1 mm |
| 2026-09-10 | 小毛毛雨 | 24°/24° | 0.1 mm |
| 2026-09-11 | 小毛毛雨 | 24°/23° | 0.1 mm |
| 2026-09-12 | 小毛毛雨 | 25°/24° | 0.2 mm |
| 2026-09-13 | 毛毛雨 | 25°/25° | 3.2 mm |
| 2026-09-14 | 大毛毛雨 | 25°/23° | 2.6 mm |
| 2026-09-15 | 小毛毛雨 | 25°/24° | 0.6 mm |
| 2026-09-16 | 小毛毛雨 | 24°/24° | 0.5 mm |
| 2026-09-17 | 阴 | 24°/24° | 0.0 mm |
| 2026-09-18 | 毛毛雨 | 25°/23° | 1.9 mm |
| 2026-09-19 | 阵雨 | 24°/23° | 9.9 mm |
| 2026-09-20 | 小毛毛雨 | 24°/23° | 0.6 mm |
| 2026-09-21 | 小毛毛雨 | 24°/23° | 0.3 mm |
| 2026-09-22 | 阴 | 24°/23° | 0.0 mm |
| 2026-09-23 | 阴 | 23°/22° | 0.0 mm |
| 2026-09-24 | 阴 | 23°/22° | 0.0 mm |
| 2026-09-25 | 阴 | 24°/23° | 0.0 mm |
| 2026-09-26 | 强阵雨 | 23°/20° | 70.2 mm |
| 2026-09-27 | 雷阵雨 | 24°/22° | 25.9 mm |
| 2026-09-28 | 雷阵雨 | 24°/23° | 10.4 mm |
| 2026-09-29 | 阴 | 23°/22° | 0.0 mm |
| 2026-09-30 | 阴 | 23°/23° | 0.0 mm |
2026年09月壹岐市共记录 30 天，平均最高 24℃、最低 23℃，降水日 23 天。