| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-04-01 | 阵雨 | 13°/10° | 13.9 mm |
| 2026-04-02 | 小毛毛雨 | 15°/9° | 0.5 mm |
| 2026-04-03 | 阴 | 17°/9° | 0.0 mm |
| 2026-04-04 | 中阵雨 | 17°/12° | 39.8 mm |
| 2026-04-05 | 阴 | 17°/12° | 0.0 mm |
| 2026-04-06 | 阴 | 16°/11° | 0.0 mm |
| 2026-04-07 | 大毛毛雨 | 14°/7° | 4.0 mm |
| 2026-04-08 | 晴天 | 14°/5° | 0.0 mm |
| 2026-04-09 | 中阵雨 | 15°/10° | 9.7 mm |
| 2026-04-10 | 强阵雨 | 18°/15° | 131.1 mm |
| 2026-04-11 | 阴 | 17°/12° | 0.0 mm |
| 2026-04-12 | 阴 | 19°/13° | 0.0 mm |
| 2026-04-13 | 小毛毛雨 | 18°/15° | 0.2 mm |
| 2026-04-14 | 小雨 | 18°/14° | 6.7 mm |
| 2026-04-15 | 阵雨 | 16°/14° | 15.8 mm |
| 2026-04-16 | 阴 | 19°/12° | 0.0 mm |
| 2026-04-17 | 小毛毛雨 | 17°/12° | 0.2 mm |
| 2026-04-18 | 小毛毛雨 | 20°/15° | 0.3 mm |
| 2026-04-19 | 阴 | 19°/15° | 0.0 mm |
| 2026-04-20 | 小雨 | 19°/15° | 2.8 mm |
| 2026-04-21 | 毛毛雨 | 20°/12° | 1.8 mm |
| 2026-04-22 | 毛毛雨 | 17°/12° | 3.0 mm |
| 2026-04-23 | 中阵雨 | 14°/11° | 40.6 mm |
| 2026-04-24 | 阴 | 17°/11° | 0.0 mm |
| 2026-04-25 | 阴 | 19°/10° | 0.0 mm |
| 2026-04-26 | 中阵雨 | 18°/13° | 17.5 mm |
| 2026-04-27 | 小毛毛雨 | 19°/13° | 0.2 mm |
| 2026-04-28 | 大毛毛雨 | 20°/14° | 1.0 mm |
| 2026-04-29 | 阴 | 19°/14° | 0.0 mm |
| 2026-04-30 | 中雨 | 14°/12° | 25.5 mm |
2026年04月江田岛市共记录 30 天，平均最高 17℃、最低 11℃，降水日 19 天。