| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-04-01 | 毛毛雨 | 9°/4° | 3.3 mm |
| 2025-04-02 | 小雨 | 16°/8° | 9.5 mm |
| 2025-04-03 | 阵雨 | 9°/7° | 18.6 mm |
| 2025-04-04 | 大毛毛雨 | 12°/7° | 7.2 mm |
| 2025-04-05 | 小毛毛雨 | 14°/5° | 0.4 mm |
| 2025-04-06 | 阵雨 | 15°/7° | 24.2 mm |
| 2025-04-07 | 毛毛雨 | 15°/9° | 2.4 mm |
| 2025-04-08 | 阴 | 18°/8° | 0.0 mm |
| 2025-04-09 | 阴 | 19°/8° | 0.0 mm |
| 2025-04-10 | 阵雨 | 19°/10° | 11.1 mm |
| 2025-04-11 | 毛毛雨 | 18°/12° | 3.6 mm |
| 2025-04-12 | 小毛毛雨 | 17°/11° | 0.2 mm |
| 2025-04-13 | 中阵雨 | 14°/11° | 31.3 mm |
| 2025-04-14 | 中阵雨 | 17°/10° | 8.8 mm |
| 2025-04-15 | 强阵雨 | 15°/6° | 19.9 mm |
| 2025-04-16 | 晴天 | 15°/6° | 0.0 mm |
| 2025-04-17 | 阴 | 21°/8° | 0.0 mm |
| 2025-04-18 | 小毛毛雨 | 20°/15° | 0.3 mm |
| 2025-04-19 | 雾 | 25°/14° | 0.0 mm |
| 2025-04-20 | 雾 | 20°/15° | 0.0 mm |
| 2025-04-21 | 阴 | 20°/13° | 0.0 mm |
| 2025-04-22 | 阴 | 20°/11° | 0.0 mm |
| 2025-04-23 | 中阵雨 | 19°/14° | 29.2 mm |
| 2025-04-24 | 小毛毛雨 | 18°/16° | 1.3 mm |
| 2025-04-25 | 阴 | 23°/13° | 0.0 mm |
| 2025-04-26 | 小毛毛雨 | 18°/11° | 0.3 mm |
| 2025-04-27 | 阴 | 20°/10° | 0.0 mm |
| 2025-04-28 | 中阵雨 | 21°/12° | 13.8 mm |
| 2025-04-29 | 小毛毛雨 | 20°/10° | 0.1 mm |
| 2025-04-30 | 阴 | 21°/9° | 0.0 mm |
2025年04月伊东市共记录 30 天，平均最高 17℃、最低 10℃，降水日 19 天。