| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 晴天 | 0°/0° | 20.1 mm |
| 2023-12-02 | 晴天 | 0°/-14° | 8.6 mm |
| 2023-12-03 | 晴天 | -4°/-16° | 0.0 mm |
| 2023-12-04 | 晴天 | -3°/-15° | 0.0 mm |
| 2023-12-05 | 晴天 | 1°/-2° | 1.0 mm |
| 2023-12-06 | 晴天 | 1°/-3° | 3.0 mm |
| 2023-12-07 | 晴天 | -1°/-10° | 0.0 mm |
| 2023-12-08 | 晴天 | 1°/-6° | 1.7 mm |
| 2023-12-09 | 晴天 | 6°/1° | 8.4 mm |
| 2023-12-10 | 晴天 | 8°/5° | 2.9 mm |
| 2023-12-11 | 晴天 | 10°/5° | 1.9 mm |
| 2023-12-12 | 晴天 | 9°/4° | 14.0 mm |
| 2023-12-13 | 晴天 | 8°/4° | 4.3 mm |
| 2023-12-14 | 晴天 | 6°/4° | 3.1 mm |
| 2023-12-15 | 晴天 | 4°/1° | 0.8 mm |
| 2023-12-16 | 晴天 | 5°/1° | 0.0 mm |
| 2023-12-17 | 晴天 | 6°/0° | 0.0 mm |
| 2023-12-18 | 晴天 | 7°/1° | 0.0 mm |
| 2023-12-19 | 晴天 | 7°/1° | 0.0 mm |
| 2023-12-20 | 晴天 | 4°/0° | 7.0 mm |
| 2023-12-21 | 晴天 | 7°/2° | 6.3 mm |
| 2023-12-22 | 晴天 | 6°/3° | 23.8 mm |
| 2023-12-23 | 晴天 | 6°/5° | 3.7 mm |
| 2023-12-24 | 晴天 | 8°/6° | 4.3 mm |
| 2023-12-25 | 晴天 | 10°/4° | 0.0 mm |
| 2023-12-26 | 晴天 | 8°/1° | 0.1 mm |
| 2023-12-27 | 晴天 | 7°/3° | 0.0 mm |
| 2023-12-28 | 晴天 | 7°/1° | 1.0 mm |
| 2023-12-29 | 晴天 | 8°/3° | 0.0 mm |
| 2023-12-30 | 晴天 | 9°/3° | 0.0 mm |
| 2023-12-31 | 晴天 | 8°/2° | 1.6 mm |
2023年12月乌尔姆共记录 31 天，平均最高 5℃、最低 0℃，降水日 20 天。