| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-04-01 | 中阵雨 | 11°/9° | 19.9 mm |
| 2026-04-02 | 毛毛雨 | 15°/8° | 1.6 mm |
| 2026-04-03 | 阴 | 16°/8° | 0.0 mm |
| 2026-04-04 | 中阵雨 | 17°/14° | 20.6 mm |
| 2026-04-05 | 小毛毛雨 | 16°/12° | 0.2 mm |
| 2026-04-06 | 阴 | 18°/11° | 0.0 mm |
| 2026-04-07 | 阵雨 | 14°/7° | 4.4 mm |
| 2026-04-08 | 晴天 | 12°/6° | 0.0 mm |
| 2026-04-09 | 小毛毛雨 | 15°/7° | 0.7 mm |
| 2026-04-10 | 强阵雨 | 19°/15° | 24.8 mm |
| 2026-04-11 | 阴 | 20°/12° | 0.0 mm |
| 2026-04-12 | 阴 | 17°/12° | 0.0 mm |
| 2026-04-13 | 阴 | 19°/13° | 0.0 mm |
| 2026-04-14 | 小毛毛雨 | 20°/12° | 0.4 mm |
| 2026-04-15 | 中雨 | 15°/13° | 36.5 mm |
| 2026-04-16 | 小毛毛雨 | 17°/11° | 0.7 mm |
| 2026-04-17 | 小毛毛雨 | 17°/10° | 0.1 mm |
| 2026-04-18 | 小毛毛雨 | 20°/13° | 0.6 mm |
| 2026-04-19 | 阴 | 19°/13° | 0.0 mm |
| 2026-04-20 | 小毛毛雨 | 20°/14° | 0.1 mm |
| 2026-04-21 | 毛毛雨 | 18°/12° | 0.9 mm |
| 2026-04-22 | 阴 | 19°/10° | 0.0 mm |
| 2026-04-23 | 中阵雨 | 14°/11° | 51.5 mm |
| 2026-04-24 | 阴 | 15°/11° | 0.0 mm |
| 2026-04-25 | 阴 | 17°/10° | 0.0 mm |
| 2026-04-26 | 强阵雨 | 18°/12° | 38.7 mm |
| 2026-04-27 | 中阵雨 | 19°/12° | 17.5 mm |
| 2026-04-28 | 小毛毛雨 | 20°/13° | 0.3 mm |
| 2026-04-29 | 小雨 | 17°/13° | 1.9 mm |
| 2026-04-30 | 中阵雨 | 15°/10° | 35.4 mm |
2026年04月鸣门市共记录 30 天，平均最高 16℃、最低 11℃，降水日 20 天。