| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-04-01 | 阴 | 7°/-3° | 0.0 mm |
| 2025-04-02 | 小雪 | 4°/1° | 10.8 mm |
| 2025-04-03 | 小雨 | 4°/1° | 6.4 mm |
| 2025-04-04 | 小毛毛雨 | 7°/1° | 0.3 mm |
| 2025-04-05 | 小毛毛雨 | 6°/0° | 0.4 mm |
| 2025-04-06 | 小毛毛雨 | 12°/0° | 0.8 mm |
| 2025-04-07 | 小毛毛雨 | 8°/5° | 3.2 mm |
| 2025-04-08 | 小毛毛雨 | 8°/4° | 1.2 mm |
| 2025-04-09 | 阴 | 10°/2° | 0.0 mm |
| 2025-04-10 | 阴 | 12°/4° | 0.0 mm |
| 2025-04-11 | 毛毛雨 | 14°/7° | 1.0 mm |
| 2025-04-12 | 晴间多云 | 18°/6° | 0.0 mm |
| 2025-04-13 | 小毛毛雨 | 9°/6° | 0.1 mm |
| 2025-04-14 | 中雨 | 8°/6° | 55.5 mm |
| 2025-04-15 | 阵雨 | 8°/5° | 7.8 mm |
| 2025-04-16 | 小毛毛雨 | 8°/4° | 3.2 mm |
| 2025-04-17 | 多云 | 11°/5° | 0.0 mm |
| 2025-04-18 | 中阵雨 | 11°/4° | 6.7 mm |
| 2025-04-19 | 小毛毛雨 | 10°/6° | 0.9 mm |
| 2025-04-20 | 毛毛雨 | 12°/6° | 4.4 mm |
| 2025-04-21 | 雾 | 12°/4° | 0.0 mm |
| 2025-04-22 | 阴 | 14°/3° | 0.0 mm |
| 2025-04-23 | 小雨 | 11°/6° | 8.8 mm |
| 2025-04-24 | 小毛毛雨 | 13°/7° | 0.2 mm |
| 2025-04-25 | 阵雨 | 9°/5° | 10.1 mm |
| 2025-04-26 | 小毛毛雨 | 10°/4° | 1.9 mm |
| 2025-04-27 | 毛毛雨 | 10°/4° | 2.4 mm |
| 2025-04-28 | 大毛毛雨 | 11°/3° | 2.8 mm |
| 2025-04-29 | 小雨 | 5°/3° | 14.8 mm |
| 2025-04-30 | 雾 | 12°/3° | 0.0 mm |
2025年04月桧山郡共记录 30 天，平均最高 9℃、最低 3℃，降水日 22 天。