| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 小雨 | 31°/23° | 2.6 mm |
| 2023-12-02 | 小雨 | 31°/22° | 3.7 mm |
| 2023-12-03 | 小雨 | 30°/23° | 4.5 mm |
| 2023-12-04 | 小雨 | 31°/22° | 1.1 mm |
| 2023-12-05 | 小雨 | 31°/22° | 1.5 mm |
| 2023-12-06 | 小毛毛雨 | 31°/22° | 0.0 mm |
| 2023-12-07 | 大毛毛雨 | 31°/25° | 0.0 mm |
| 2023-12-08 | 小毛毛雨 | 31°/23° | 0.0 mm |
| 2023-12-09 | 小毛毛雨 | 33°/22° | 0.0 mm |
| 2023-12-10 | 小毛毛雨 | 32°/22° | 0.0 mm |
| 2023-12-11 | 小毛毛雨 | 32°/22° | 0.0 mm |
| 2023-12-12 | 阴 | 32°/23° | 0.0 mm |
| 2023-12-13 | 小毛毛雨 | 31°/22° | 0.0 mm |
| 2023-12-14 | 阴 | 32°/23° | 0.0 mm |
| 2023-12-15 | 小毛毛雨 | 32°/22° | 0.0 mm |
| 2023-12-16 | 毛毛雨 | 32°/23° | 0.0 mm |
| 2023-12-17 | 小毛毛雨 | 32°/23° | 0.0 mm |
| 2023-12-18 | 小毛毛雨 | 31°/22° | 0.0 mm |
| 2023-12-19 | 小毛毛雨 | 31°/22° | 0.0 mm |
| 2023-12-20 | 小毛毛雨 | 31°/22° | 0.0 mm |
| 2023-12-21 | 小毛毛雨 | 29°/22° | 0.1 mm |
| 2023-12-22 | 阴 | 27°/18° | 0.0 mm |
| 2023-12-23 | 阴 | 26°/16° | 0.0 mm |
| 2023-12-24 | 毛毛雨 | 26°/18° | 0.0 mm |
| 2023-12-25 | 阴 | 26°/17° | 0.0 mm |
| 2023-12-26 | 阴 | 28°/17° | 0.0 mm |
| 2023-12-27 | 阴 | 30°/18° | 0.0 mm |
| 2023-12-28 | 小毛毛雨 | 31°/21° | 0.0 mm |
| 2023-12-29 | 小雨 | 32°/23° | 0.0 mm |
| 2023-12-30 | 毛毛雨 | 32°/22° | 0.0 mm |
| 2023-12-31 | 小毛毛雨 | 33°/23° | 0.0 mm |
2023年12月斯威沙共记录 31 天，平均最高 30℃、最低 21℃，降水日 24 天。