| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 阴 | 26°/16° | 0.0 mm |
| 2025-12-02 | 阴 | 26°/17° | 0.0 mm |
| 2025-12-03 | 阴 | 31°/16° | 0.0 mm |
| 2025-12-04 | 阴 | 33°/16° | 0.0 mm |
| 2025-12-05 | 阴 | 24°/17° | 0.0 mm |
| 2025-12-06 | 晴间多云 | 24°/15° | 0.0 mm |
| 2025-12-07 | 阴 | 26°/13° | 0.0 mm |
| 2025-12-08 | 阴 | 25°/16° | 0.0 mm |
| 2025-12-09 | 阴 | 25°/16° | 0.0 mm |
| 2025-12-10 | 阴 | 29°/15° | 0.0 mm |
| 2025-12-11 | 阴 | 30°/17° | 0.0 mm |
| 2025-12-12 | 大毛毛雨 | 24°/16° | 4.3 mm |
| 2025-12-13 | 毛毛雨 | 21°/14° | 1.5 mm |
| 2025-12-14 | 阴 | 24°/14° | 0.0 mm |
| 2025-12-15 | 多云 | 26°/16° | 0.0 mm |
| 2025-12-16 | 小毛毛雨 | 25°/16° | 0.7 mm |
| 2025-12-17 | 小毛毛雨 | 21°/16° | 0.4 mm |
| 2025-12-18 | 晴天 | 23°/14° | 0.0 mm |
| 2025-12-19 | 晴天 | 24°/15° | 0.0 mm |
| 2025-12-20 | 晴天 | 30°/15° | 0.0 mm |
| 2025-12-21 | 晴天 | 32°/17° | 0.0 mm |
| 2025-12-22 | 多云 | 31°/19° | 0.0 mm |
| 2025-12-23 | 阴 | 24°/18° | 0.0 mm |
| 2025-12-24 | 阴 | 29°/16° | 0.0 mm |
| 2025-12-25 | 阴 | 28°/17° | 0.0 mm |
| 2025-12-26 | 阴 | 28°/17° | 0.0 mm |
| 2025-12-27 | 阴 | 27°/16° | 0.0 mm |
| 2025-12-28 | 阴 | 30°/16° | 0.0 mm |
| 2025-12-29 | 晴天 | 34°/18° | 0.0 mm |
| 2025-12-30 | 阴 | 29°/18° | 0.0 mm |
| 2025-12-31 | 阴 | 28°/19° | 0.0 mm |
2025年12月开普敦共记录 31 天，平均最高 27℃、最低 16℃，降水日 4 天。