| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 阴 | 19°/11° | 0.0 mm |
| 2023-12-02 | 小毛毛雨 | 12°/5° | 0.5 mm |
| 2023-12-03 | 小毛毛雨 | 10°/2° | 0.0 mm |
| 2023-12-04 | 阴 | 15°/5° | 0.3 mm |
| 2023-12-05 | 阴 | 13°/7° | 0.0 mm |
| 2023-12-06 | 小毛毛雨 | 13°/7° | 0.2 mm |
| 2023-12-07 | 阴 | 14°/7° | 0.0 mm |
| 2023-12-08 | 小雨 | 11°/7° | 6.4 mm |
| 2023-12-09 | 小毛毛雨 | 10°/4° | 0.1 mm |
| 2023-12-10 | 晴间多云 | 17°/6° | 0.0 mm |
| 2023-12-11 | 阴 | 21°/11° | 0.0 mm |
| 2023-12-12 | 阴 | 22°/13° | 0.0 mm |
| 2023-12-13 | 毛毛雨 | 16°/9° | 0.5 mm |
| 2023-12-14 | 毛毛雨 | 9°/3° | 2.5 mm |
| 2023-12-15 | 阴 | 8°/1° | 0.0 mm |
| 2023-12-16 | 小毛毛雨 | 8°/2° | 1.1 mm |
| 2023-12-17 | 小毛毛雨 | 8°/1° | 1.4 mm |
| 2023-12-18 | 毛毛雨 | 5°/1° | 0.9 mm |
| 2023-12-19 | 小毛毛雨 | 6°/4° | 0.7 mm |
| 2023-12-20 | 阴 | 10°/0° | 0.0 mm |
| 2023-12-21 | 小毛毛雨 | 8°/4° | 0.0 mm |
| 2023-12-22 | 晴天 | 13°/3° | 0.0 mm |
| 2023-12-23 | 晴天 | 13°/4° | 0.0 mm |
| 2023-12-24 | 多云 | 14°/4° | 0.0 mm |
| 2023-12-25 | 多云 | 16°/6° | 0.0 mm |
| 2023-12-26 | 多云 | 16°/6° | 0.0 mm |
| 2023-12-27 | 小毛毛雨 | 15°/6° | 0.0 mm |
| 2023-12-28 | 晴间多云 | 14°/6° | 0.0 mm |
| 2023-12-29 | 小毛毛雨 | 15°/8° | 0.0 mm |
| 2023-12-30 | 阴 | 13°/6° | 0.0 mm |
| 2023-12-31 | 阴 | 14°/4° | 0.0 mm |
2023年12月梅德卢萨共记录 31 天，平均最高 12℃、最低 5℃，降水日 15 天。