| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-04-01 | 小毛毛雨 | 16°/8° | 0.8 mm |
| 2025-04-02 | 毛毛雨 | 10°/8° | 2.0 mm |
| 2025-04-03 | 毛毛雨 | 11°/7° | 3.7 mm |
| 2025-04-04 | 阴 | 16°/6° | 0.0 mm |
| 2025-04-05 | 大毛毛雨 | 17°/5° | 1.9 mm |
| 2025-04-06 | 小阵雪 | 6°/0° | 7.0 mm |
| 2025-04-07 | 阴 | 4°/-1° | 0.0 mm |
| 2025-04-08 | 小阵雪 | 6°/0° | 0.9 mm |
| 2025-04-09 | 小阵雪 | 4°/-1° | 1.2 mm |
| 2025-04-10 | 小阵雪 | 6°/-1° | 2.5 mm |
| 2025-04-11 | 阴 | 4°/-3° | 0.0 mm |
| 2025-04-12 | 阴 | 10°/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 | 15°/4° | 0.0 mm |
| 2025-04-16 | 小毛毛雨 | 17°/8° | 0.1 mm |
| 2025-04-17 | 阴 | 21°/8° | 0.0 mm |
| 2025-04-18 | 阴 | 20°/10° | 0.0 mm |
| 2025-04-19 | 阴 | 21°/7° | 0.0 mm |
| 2025-04-20 | 晴天 | 22°/10° | 0.0 mm |
| 2025-04-21 | 晴天 | 23°/11° | 0.0 mm |
| 2025-04-22 | 阴 | 24°/13° | 0.0 mm |
| 2025-04-23 | 阴 | 24°/14° | 0.0 mm |
| 2025-04-24 | 阴 | 25°/13° | 0.0 mm |
| 2025-04-25 | 小毛毛雨 | 25°/13° | 0.1 mm |
| 2025-04-26 | 小毛毛雨 | 17°/9° | 0.4 mm |
| 2025-04-27 | 晴天 | 13°/4° | 0.0 mm |
| 2025-04-28 | 晴天 | 16°/3° | 0.0 mm |
| 2025-04-29 | 阴 | 19°/4° | 0.0 mm |
| 2025-04-30 | 毛毛雨 | 21°/10° | 1.0 mm |
2025年04月乌尔姆共记录 30 天，平均最高 15℃、最低 5℃，降水日 12 天。