| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-04-01 | 阵雨 | 6°/3° | 12.7 mm |
| 2025-04-02 | 阵雨 | 8°/7° | 23.3 mm |
| 2025-04-03 | 小毛毛雨 | 7°/5° | 0.4 mm |
| 2025-04-04 | 小毛毛雨 | 12°/5° | 0.3 mm |
| 2025-04-05 | 阴 | 11°/4° | 0.0 mm |
| 2025-04-06 | 阴 | 16°/7° | 0.0 mm |
| 2025-04-07 | 阴 | 16°/9° | 0.0 mm |
| 2025-04-08 | 阴 | 15°/7° | 0.0 mm |
| 2025-04-09 | 阴 | 15°/9° | 0.0 mm |
| 2025-04-10 | 小毛毛雨 | 16°/8° | 0.4 mm |
| 2025-04-11 | 小毛毛雨 | 18°/11° | 0.3 mm |
| 2025-04-12 | 毛毛雨 | 13°/9° | 1.5 mm |
| 2025-04-13 | 毛毛雨 | 10°/8° | 2.8 mm |
| 2025-04-14 | 中阵雨 | 12°/8° | 16.7 mm |
| 2025-04-15 | 小雨 | 13°/7° | 5.7 mm |
| 2025-04-16 | 小毛毛雨 | 13°/6° | 0.4 mm |
| 2025-04-17 | 阴 | 23°/8° | 0.0 mm |
| 2025-04-18 | 毛毛雨 | 19°/12° | 1.0 mm |
| 2025-04-19 | 毛毛雨 | 25°/13° | 0.5 mm |
| 2025-04-20 | 大毛毛雨 | 18°/12° | 3.0 mm |
| 2025-04-21 | 阴 | 18°/10° | 0.0 mm |
| 2025-04-22 | 阴 | 14°/9° | 0.0 mm |
| 2025-04-23 | 小雨 | 13°/10° | 5.1 mm |
| 2025-04-24 | 阴 | 19°/11° | 0.0 mm |
| 2025-04-25 | 阴 | 17°/10° | 0.0 mm |
| 2025-04-26 | 阴 | 17°/9° | 0.0 mm |
| 2025-04-27 | 阴 | 23°/10° | 0.0 mm |
| 2025-04-28 | 小毛毛雨 | 15°/11° | 0.5 mm |
| 2025-04-29 | 小雨 | 15°/10° | 4.1 mm |
| 2025-04-30 | 阴 | 16°/10° | 0.0 mm |
2025年04月岩沼市共记录 30 天，平均最高 15℃、最低 8℃，降水日 17 天。