| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-05-01 | 大雨 | 4°/2° | 62.5 mm |
| 2026-05-02 | 中雨 | 4°/-2° | 11.5 mm |
| 2026-05-03 | 毛毛雨 | 4°/-2° | 6.3 mm |
| 2026-05-04 | 小毛毛雨 | 10°/2° | 0.3 mm |
| 2026-05-05 | 阵雨 | 11°/0° | 2.7 mm |
| 2026-05-06 | 小毛毛雨 | 10°/3° | 0.7 mm |
| 2026-05-07 | 小雨 | 11°/2° | 8.2 mm |
| 2026-05-08 | 小毛毛雨 | 9°/1° | 0.5 mm |
| 2026-05-09 | 阴 | 9°/0° | 0.0 mm |
| 2026-05-10 | 中阵雨 | 7°/2° | 16.2 mm |
| 2026-05-11 | 小毛毛雨 | 10°/1° | 0.9 mm |
| 2026-05-12 | 阴 | 8°/0° | 0.0 mm |
| 2026-05-13 | 阴 | 12°/0° | 0.0 mm |
| 2026-05-14 | 阴 | 14°/3° | 0.0 mm |
| 2026-05-15 | 阴 | 16°/6° | 0.0 mm |
| 2026-05-16 | 小毛毛雨 | 18°/8° | 0.1 mm |
| 2026-05-17 | 小毛毛雨 | 15°/5° | 0.6 mm |
| 2026-05-18 | 小毛毛雨 | 13°/1° | 0.2 mm |
| 2026-05-19 | 小毛毛雨 | 13°/6° | 0.3 mm |
| 2026-05-20 | 中雨 | 13°/5° | 7.5 mm |
| 2026-05-21 | 阴 | 10°/2° | 0.0 mm |
| 2026-05-22 | 阴 | 11°/1° | 0.0 mm |
| 2026-05-23 | 阴 | 13°/0° | 0.0 mm |
| 2026-05-24 | 阴 | 17°/5° | 0.0 mm |
| 2026-05-25 | 中雨 | 13°/7° | 15.3 mm |
| 2026-05-26 | 毛毛雨 | 7°/6° | 3.5 mm |
| 2026-05-27 | 中雨 | 6°/3° | 15.1 mm |
| 2026-05-28 | 毛毛雨 | 6°/3° | 6.3 mm |
| 2026-05-29 | 阴 | 12°/5° | 0.0 mm |
| 2026-05-30 | 阴 | 15°/4° | 0.0 mm |
| 2026-05-31 | 小毛毛雨 | 14°/6° | 0.3 mm |
2026年05月七岛市共记录 31 天，平均最高 10℃、最低 2℃，降水日 20 天。