| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 小毛毛雨 | 18°/13° | 2.3 mm |
| 2023-12-02 | 小雨 | 16°/14° | 12.0 mm |
| 2023-12-03 | 小毛毛雨 | 23°/13° | 1.2 mm |
| 2023-12-04 | 阴 | 31°/13° | 0.0 mm |
| 2023-12-05 | 阴 | 28°/16° | 0.0 mm |
| 2023-12-06 | 阴 | 22°/14° | 0.0 mm |
| 2023-12-07 | 阴 | 23°/13° | 0.0 mm |
| 2023-12-08 | 小毛毛雨 | 35°/19° | 0.4 mm |
| 2023-12-09 | 中雨 | 19°/13° | 19.5 mm |
| 2023-12-10 | 阴 | 20°/13° | 0.0 mm |
| 2023-12-11 | 中雨 | 21°/17° | 6.0 mm |
| 2023-12-12 | 阴 | 30°/16° | 0.0 mm |
| 2023-12-13 | 毛毛雨 | 36°/20° | 0.1 mm |
| 2023-12-14 | 大毛毛雨 | 26°/17° | 0.4 mm |
| 2023-12-15 | 阴 | 23°/14° | 0.0 mm |
| 2023-12-16 | 小毛毛雨 | 22°/13° | 0.1 mm |
| 2023-12-17 | 阴 | 24°/13° | 0.1 mm |
| 2023-12-18 | 阴 | 30°/16° | 0.1 mm |
| 2023-12-19 | 毛毛雨 | 20°/14° | 5.4 mm |
| 2023-12-20 | 阴 | 19°/13° | 0.0 mm |
| 2023-12-21 | 阴 | 25°/14° | 0.0 mm |
| 2023-12-22 | 阴 | 24°/13° | 0.0 mm |
| 2023-12-23 | 阴 | 23°/12° | 0.0 mm |
| 2023-12-24 | 小毛毛雨 | 24°/13° | 4.0 mm |
| 2023-12-25 | 中雨 | 20°/15° | 33.1 mm |
| 2023-12-26 | 中雨 | 22°/15° | 13.7 mm |
| 2023-12-27 | 小毛毛雨 | 23°/17° | 0.2 mm |
| 2023-12-28 | 阴 | 19°/16° | 0.2 mm |
| 2023-12-29 | 阴 | 20°/14° | 0.9 mm |
| 2023-12-30 | 小毛毛雨 | 17°/12° | 0.4 mm |
| 2023-12-31 | 阴 | 20°/14° | 0.0 mm |
2023年12月墨尔本共记录 31 天，平均最高 23℃、最低 14℃，降水日 19 天。