| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 晴天 | 29°/20° | 14.1 mm |
| 2023-12-02 | 晴天 | 24°/19° | 12.5 mm |
| 2023-12-03 | 晴天 | 31°/19° | 9.7 mm |
| 2023-12-04 | 晴天 | 27°/19° | 6.5 mm |
| 2023-12-05 | 晴天 | 30°/19° | 4.7 mm |
| 2023-12-06 | 晴天 | 29°/20° | 6.1 mm |
| 2023-12-07 | 晴天 | 26°/19° | 20.0 mm |
| 2023-12-08 | 晴天 | 27°/19° | 11.6 mm |
| 2023-12-09 | 晴天 | 31°/19° | 0.3 mm |
| 2023-12-10 | 晴天 | 30°/20° | 2.5 mm |
| 2023-12-11 | 晴天 | 26°/21° | 13.4 mm |
| 2023-12-12 | 晴天 | 29°/19° | 0.0 mm |
| 2023-12-13 | 晴天 | 30°/18° | 0.0 mm |
| 2023-12-14 | 晴天 | 31°/18° | 0.0 mm |
| 2023-12-15 | 晴天 | 31°/18° | 0.0 mm |
| 2023-12-16 | 晴天 | 32°/18° | 0.0 mm |
| 2023-12-17 | 晴天 | 32°/19° | 0.0 mm |
| 2023-12-18 | 晴天 | 33°/20° | 0.0 mm |
| 2023-12-19 | 晴天 | 33°/20° | 0.1 mm |
| 2023-12-20 | 晴天 | 31°/20° | 0.0 mm |
| 2023-12-21 | 晴天 | 34°/21° | 0.9 mm |
| 2023-12-22 | 晴天 | 33°/21° | 1.2 mm |
| 2023-12-23 | 晴天 | 34°/20° | 1.2 mm |
| 2023-12-24 | 晴天 | 34°/21° | 0.0 mm |
| 2023-12-25 | 晴天 | 32°/21° | 0.1 mm |
| 2023-12-26 | 晴天 | 34°/21° | 0.6 mm |
| 2023-12-27 | 晴天 | 34°/20° | 0.1 mm |
| 2023-12-28 | 晴天 | 34°/20° | 0.0 mm |
| 2023-12-29 | 晴天 | 34°/20° | 0.0 mm |
| 2023-12-30 | 晴天 | 34°/20° | 0.2 mm |
| 2023-12-31 | 晴天 | 34°/20° | 1.6 mm |
2023年12月姆维拉河共记录 31 天，平均最高 31℃、最低 19℃，降水日 20 天。