| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-04-01 | 阴 | 25°/17° | 0.0 mm |
| 2026-04-02 | 小毛毛雨 | 30°/19° | 0.7 mm |
| 2026-04-03 | 小雨 | 25°/18° | 3.7 mm |
| 2026-04-04 | 晴天 | 22°/16° | 0.0 mm |
| 2026-04-05 | 小毛毛雨 | 21°/17° | 0.1 mm |
| 2026-04-06 | 阴 | 21°/15° | 0.0 mm |
| 2026-04-07 | 晴天 | 25°/13° | 0.0 mm |
| 2026-04-08 | 阴 | 34°/17° | 0.0 mm |
| 2026-04-09 | 小毛毛雨 | 32°/21° | 0.5 mm |
| 2026-04-10 | 阴 | 26°/19° | 0.0 mm |
| 2026-04-11 | 阴 | 23°/18° | 0.0 mm |
| 2026-04-12 | 晴天 | 23°/16° | 0.0 mm |
| 2026-04-13 | 晴天 | 28°/16° | 0.0 mm |
| 2026-04-14 | 毛毛雨 | 23°/17° | 1.0 mm |
| 2026-04-15 | 小毛毛雨 | 21°/15° | 0.5 mm |
| 2026-04-16 | 晴天 | 21°/12° | 0.0 mm |
| 2026-04-17 | 中阵雨 | 16°/12° | 17.5 mm |
| 2026-04-18 | 小毛毛雨 | 17°/11° | 1.6 mm |
| 2026-04-19 | 雷阵雨 | 16°/12° | 15.3 mm |
| 2026-04-20 | 毛毛雨 | 17°/12° | 3.7 mm |
| 2026-04-21 | 毛毛雨 | 16°/11° | 1.9 mm |
| 2026-04-22 | 小毛毛雨 | 20°/12° | 0.1 mm |
| 2026-04-23 | 晴天 | 22°/11° | 0.0 mm |
| 2026-04-24 | 晴天 | 28°/14° | 0.0 mm |
| 2026-04-25 | 晴间多云 | 22°/15° | 0.0 mm |
| 2026-04-26 | 中阵雨 | 16°/13° | 15.4 mm |
| 2026-04-27 | 毛毛雨 | 16°/12° | 4.1 mm |
| 2026-04-28 | 小毛毛雨 | 18°/12° | 0.8 mm |
| 2026-04-29 | 晴天 | 19°/10° | 0.0 mm |
| 2026-04-30 | 多云 | 18°/12° | 0.0 mm |
2026年04月开普敦共记录 30 天，平均最高 22℃、最低 14℃，降水日 15 天。