| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-04-01 | 中雨 | 18°/10° | 8.4 mm |
| 2026-04-02 | 阴 | 21°/11° | 0.0 mm |
| 2026-04-03 | 中雨 | 16°/13° | 20.7 mm |
| 2026-04-04 | 毛毛雨 | 21°/12° | 2.1 mm |
| 2026-04-05 | 阴 | 26°/13° | 0.0 mm |
| 2026-04-06 | 小毛毛雨 | 26°/15° | 0.1 mm |
| 2026-04-07 | 阴 | 17°/11° | 0.0 mm |
| 2026-04-08 | 毛毛雨 | 19°/11° | 1.4 mm |
| 2026-04-09 | 中阵雨 | 28°/14° | 12.0 mm |
| 2026-04-10 | 中雨 | 26°/15° | 4.7 mm |
| 2026-04-11 | 大雨 | 18°/11° | 41.8 mm |
| 2026-04-12 | 毛毛雨 | 17°/11° | 1.8 mm |
| 2026-04-13 | 毛毛雨 | 18°/14° | 1.9 mm |
| 2026-04-14 | 小毛毛雨 | 17°/14° | 0.5 mm |
| 2026-04-15 | 阴 | 21°/13° | 0.0 mm |
| 2026-04-16 | 小雨 | 20°/14° | 5.4 mm |
| 2026-04-17 | 小毛毛雨 | 22°/14° | 0.2 mm |
| 2026-04-18 | 阴 | 20°/13° | 0.0 mm |
| 2026-04-19 | 晴天 | 24°/12° | 0.0 mm |
| 2026-04-20 | 小毛毛雨 | 24°/13° | 0.1 mm |
| 2026-04-21 | 大毛毛雨 | 14°/13° | 6.5 mm |
| 2026-04-22 | 阵雨 | 16°/13° | 39.7 mm |
| 2026-04-23 | 毛毛雨 | 13°/11° | 4.2 mm |
| 2026-04-24 | 阴 | 21°/11° | 0.0 mm |
| 2026-04-25 | 阴 | 20°/11° | 0.0 mm |
| 2026-04-26 | 阴 | 25°/12° | 0.0 mm |
| 2026-04-27 | 中雨 | 29°/16° | 2.5 mm |
| 2026-04-28 | 毛毛雨 | 21°/12° | 2.2 mm |
| 2026-04-29 | 中雨 | 12°/9° | 35.0 mm |
| 2026-04-30 | 阴 | 17°/7° | 0.0 mm |
2026年04月海宁市共记录 30 天，平均最高 20℃、最低 12℃，降水日 20 天。