| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-04-01 | 小毛毛雨 | 17°/9° | 0.2 mm |
| 2025-04-02 | 阴 | 13°/8° | 0.0 mm |
| 2025-04-03 | 毛毛雨 | 13°/8° | 2.5 mm |
| 2025-04-04 | 中雨 | 13°/9° | 9.6 mm |
| 2025-04-05 | 毛毛雨 | 19°/9° | 0.9 mm |
| 2025-04-06 | 中雪 | 8°/1° | 4.4 mm |
| 2025-04-07 | 阴 | 6°/0° | 0.0 mm |
| 2025-04-08 | 阴 | 8°/0° | 0.0 mm |
| 2025-04-09 | 阴 | 8°/0° | 0.0 mm |
| 2025-04-10 | 中雪 | 10°/0° | 2.9 mm |
| 2025-04-11 | 小毛毛雨 | 6°/-1° | 0.1 mm |
| 2025-04-12 | 阴 | 11°/0° | 0.0 mm |
| 2025-04-13 | 阴 | 14°/4° | 0.0 mm |
| 2025-04-14 | 阴 | 14°/4° | 0.0 mm |
| 2025-04-15 | 阴 | 16°/4° | 0.0 mm |
| 2025-04-16 | 阴 | 20°/7° | 0.0 mm |
| 2025-04-17 | 阴 | 20°/8° | 0.0 mm |
| 2025-04-18 | 阴 | 19°/8° | 0.0 mm |
| 2025-04-19 | 小毛毛雨 | 19°/10° | 0.9 mm |
| 2025-04-20 | 阴 | 23°/10° | 0.0 mm |
| 2025-04-21 | 晴天 | 24°/13° | 0.0 mm |
| 2025-04-22 | 晴间多云 | 24°/12° | 0.0 mm |
| 2025-04-23 | 阴 | 23°/11° | 0.0 mm |
| 2025-04-24 | 阴 | 25°/11° | 0.0 mm |
| 2025-04-25 | 毛毛雨 | 26°/13° | 1.1 mm |
| 2025-04-26 | 小毛毛雨 | 21°/13° | 1.1 mm |
| 2025-04-27 | 阴 | 15°/7° | 0.0 mm |
| 2025-04-28 | 晴天 | 16°/5° | 0.0 mm |
| 2025-04-29 | 晴天 | 17°/4° | 0.0 mm |
| 2025-04-30 | 阴 | 23°/6° | 0.0 mm |
2025年04月瓦勒尼共记录 30 天，平均最高 16℃、最低 6℃，降水日 10 天。