| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-01-01 | 晴天 | 8°/0° | 0.0 mm |
| 2025-01-02 | 晴天 | 9°/2° | 0.0 mm |
| 2025-01-03 | 小雪 | 6°/0° | 0.4 mm |
| 2025-01-04 | 阴 | 3°/-2° | 0.0 mm |
| 2025-01-05 | 阴 | 0°/-4° | 0.0 mm |
| 2025-01-06 | 阴 | 5°/-2° | 0.0 mm |
| 2025-01-07 | 阴 | 9°/2° | 0.0 mm |
| 2025-01-08 | 阴 | 12°/4° | 0.0 mm |
| 2025-01-09 | 晴天 | 12°/6° | 0.0 mm |
| 2025-01-10 | 阴 | 10°/2° | 0.0 mm |
| 2025-01-11 | 中雪 | 3°/-1° | 2.8 mm |
| 2025-01-12 | 晴天 | 3°/-1° | 0.0 mm |
| 2025-01-13 | 阴 | 0°/-2° | 0.0 mm |
| 2025-01-14 | 阴 | 0°/-4° | 0.0 mm |
| 2025-01-15 | 晴天 | 1°/-5° | 0.0 mm |
| 2025-01-16 | 阴 | 2°/-3° | 0.0 mm |
| 2025-01-17 | 雾 | 5°/0° | 0.0 mm |
| 2025-01-18 | 阴 | 6°/1° | 0.0 mm |
| 2025-01-19 | 阴 | 6°/0° | 0.0 mm |
| 2025-01-20 | 晴天 | 9°/0° | 0.0 mm |
| 2025-01-21 | 阴 | 5°/0° | 0.0 mm |
| 2025-01-22 | 小毛毛雨 | 4°/1° | 1.5 mm |
| 2025-01-23 | 阴 | 5°/2° | 0.0 mm |
| 2025-01-24 | 小毛毛雨 | 6°/0° | 0.2 mm |
| 2025-01-25 | 大毛毛雨 | 7°/4° | 1.6 mm |
| 2025-01-26 | 阴 | 10°/5° | 0.0 mm |
| 2025-01-27 | 阴 | 9°/3° | 0.0 mm |
| 2025-01-28 | 晴间多云 | 12°/3° | 0.0 mm |
| 2025-01-29 | 阴 | 13°/4° | 0.0 mm |
| 2025-01-30 | 阴 | 12°/6° | 0.0 mm |
| 2025-01-31 | 阴 | 9°/5° | 0.0 mm |
2025年01月乌尔姆共记录 31 天，平均最高 6℃、最低 0℃，降水日 5 天。