| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-04-01 | 小雨 | 7°/0° | 6.6 mm |
| 2025-04-02 | 毛毛雨 | 10°/2° | 2.3 mm |
| 2025-04-03 | 小毛毛雨 | 10°/0° | 0.3 mm |
| 2025-04-04 | 阴 | 11°/0° | 0.0 mm |
| 2025-04-05 | 小毛毛雨 | 15°/3° | 0.9 mm |
| 2025-04-06 | 小毛毛雨 | 14°/4° | 0.5 mm |
| 2025-04-07 | 阴 | 15°/3° | 0.0 mm |
| 2025-04-08 | 阴 | 16°/6° | 0.0 mm |
| 2025-04-09 | 阴 | 19°/6° | 0.0 mm |
| 2025-04-10 | 毛毛雨 | 18°/10° | 1.4 mm |
| 2025-04-11 | 阴 | 17°/7° | 0.0 mm |
| 2025-04-12 | 小雨 | 17°/6° | 7.1 mm |
| 2025-04-13 | 阵雨 | 11°/3° | 15.7 mm |
| 2025-04-14 | 阵雨 | 9°/1° | 6.3 mm |
| 2025-04-15 | 小阵雪 | 9°/2° | 5.4 mm |
| 2025-04-16 | 阴 | 16°/2° | 0.0 mm |
| 2025-04-17 | 阴 | 19°/9° | 0.0 mm |
| 2025-04-18 | 阴 | 22°/12° | 0.0 mm |
| 2025-04-19 | 阴 | 25°/11° | 0.0 mm |
| 2025-04-20 | 毛毛雨 | 16°/13° | 3.5 mm |
| 2025-04-21 | 阴 | 24°/12° | 0.0 mm |
| 2025-04-22 | 小雨 | 17°/13° | 8.2 mm |
| 2025-04-23 | 小毛毛雨 | 16°/10° | 1.7 mm |
| 2025-04-24 | 雾 | 20°/6° | 0.0 mm |
| 2025-04-25 | 阴 | 14°/5° | 0.0 mm |
| 2025-04-26 | 阴 | 17°/5° | 0.0 mm |
| 2025-04-27 | 阴 | 23°/9° | 0.0 mm |
| 2025-04-28 | 晴天 | 15°/8° | 12.7 mm |
| 2025-04-29 | 阴 | 16°/6° | 0.0 mm |
| 2025-04-30 | 阴 | 22°/7° | 0.0 mm |
2025年04月九重町共记录 30 天，平均最高 16℃、最低 6℃，降水日 14 天。