| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-04-01 | 中阵雨 | 12°/9° | 23.7 mm |
| 2026-04-02 | 小毛毛雨 | 17°/7° | 0.4 mm |
| 2026-04-03 | 阴 | 17°/6° | 0.0 mm |
| 2026-04-04 | 强阵雨 | 18°/11° | 85.8 mm |
| 2026-04-05 | 毛毛雨 | 17°/11° | 2.8 mm |
| 2026-04-06 | 阴 | 21°/11° | 0.0 mm |
| 2026-04-07 | 阵雨 | 15°/3° | 4.8 mm |
| 2026-04-08 | 晴天 | 15°/1° | 0.0 mm |
| 2026-04-09 | 小毛毛雨 | 15°/6° | 1.2 mm |
| 2026-04-10 | 中阵雨 | 19°/14° | 36.6 mm |
| 2026-04-11 | 阴 | 22°/11° | 0.0 mm |
| 2026-04-12 | 阴 | 20°/12° | 0.0 mm |
| 2026-04-13 | 阴 | 18°/13° | 0.0 mm |
| 2026-04-14 | 阵雨 | 19°/11° | 7.7 mm |
| 2026-04-15 | 中阵雨 | 15°/13° | 41.9 mm |
| 2026-04-16 | 阴 | 21°/9° | 0.0 mm |
| 2026-04-17 | 小毛毛雨 | 15°/9° | 3.2 mm |
| 2026-04-18 | 毛毛雨 | 16°/13° | 5.2 mm |
| 2026-04-19 | 小毛毛雨 | 19°/12° | 0.4 mm |
| 2026-04-20 | 毛毛雨 | 16°/13° | 8.1 mm |
| 2026-04-21 | 小毛毛雨 | 19°/9° | 0.2 mm |
| 2026-04-22 | 阴 | 19°/9° | 0.0 mm |
| 2026-04-23 | 大雨 | 13°/10° | 65.8 mm |
| 2026-04-24 | 毛毛雨 | 11°/8° | 1.8 mm |
| 2026-04-25 | 小毛毛雨 | 17°/8° | 1.7 mm |
| 2026-04-26 | 强阵雨 | 14°/12° | 104.9 mm |
| 2026-04-27 | 强阵雨 | 21°/11° | 22.4 mm |
| 2026-04-28 | 阴 | 23°/11° | 0.0 mm |
| 2026-04-29 | 阵雨 | 19°/12° | 4.5 mm |
| 2026-04-30 | 中阵雨 | 15°/10° | 45.8 mm |
2026年04月海阳町共记录 30 天，平均最高 17℃、最低 9℃，降水日 21 天。