| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-05-01 | 小毛毛雨 | 18°/10° | 0.1 mm |
| 2025-05-02 | 强阵雨 | 14°/9° | 46.1 mm |
| 2025-05-03 | 阴 | 19°/8° | 0.0 mm |
| 2025-05-04 | 阵雨 | 21°/11° | 2.3 mm |
| 2025-05-05 | 阴 | 18°/10° | 0.0 mm |
| 2025-05-06 | 阵雨 | 13°/9° | 28.3 mm |
| 2025-05-07 | 阵雨 | 18°/11° | 3.3 mm |
| 2025-05-08 | 阴 | 17°/10° | 0.0 mm |
| 2025-05-09 | 阵雨 | 18°/12° | 5.0 mm |
| 2025-05-10 | 阵雨 | 18°/13° | 24.7 mm |
| 2025-05-11 | 小雨 | 20°/13° | 2.2 mm |
| 2025-05-12 | 小雨 | 18°/12° | 12.4 mm |
| 2025-05-13 | 阴 | 19°/13° | 0.0 mm |
| 2025-05-14 | 阴 | 20°/12° | 0.0 mm |
| 2025-05-15 | 阴 | 21°/12° | 0.0 mm |
| 2025-05-16 | 阴 | 20°/13° | 0.0 mm |
| 2025-05-17 | 强阵雨 | 20°/15° | 67.2 mm |
| 2025-05-18 | 小毛毛雨 | 21°/18° | 0.5 mm |
| 2025-05-19 | 小毛毛雨 | 22°/15° | 0.4 mm |
| 2025-05-20 | 阴 | 23°/15° | 0.0 mm |
| 2025-05-21 | 大毛毛雨 | 21°/18° | 1.7 mm |
| 2025-05-22 | 阵雨 | 22°/17° | 5.0 mm |
| 2025-05-23 | 阴 | 17°/14° | 0.0 mm |
| 2025-05-24 | 中雨 | 17°/13° | 12.4 mm |
| 2025-05-25 | 强阵雨 | 22°/13° | 74.1 mm |
| 2025-05-26 | 阴 | 19°/13° | 0.0 mm |
| 2025-05-27 | 毛毛雨 | 15°/12° | 2.6 mm |
| 2025-05-28 | 小毛毛雨 | 20°/12° | 0.8 mm |
| 2025-05-29 | 小雨 | 20°/13° | 4.3 mm |
| 2025-05-30 | 中雨 | 14°/12° | 27.7 mm |
| 2025-05-31 | 中阵雨 | 14°/12° | 10.9 mm |
2025年05月伊豆市共记录 31 天，平均最高 18℃、最低 12℃，降水日 21 天。