| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-04-01 | 阴 | 24°/13° | 0.0 mm |
| 2026-04-02 | 阴 | 23°/15° | 0.0 mm |
| 2026-04-03 | 阴 | 24°/17° | 0.0 mm |
| 2026-04-04 | 阴 | 25°/16° | 0.0 mm |
| 2026-04-05 | 阴 | 26°/18° | 0.0 mm |
| 2026-04-06 | 阴 | 20°/13° | 0.0 mm |
| 2026-04-07 | 阴 | 21°/11° | 0.0 mm |
| 2026-04-08 | 阴 | 18°/10° | 0.0 mm |
| 2026-04-09 | 阴 | 21°/7° | 0.0 mm |
| 2026-04-10 | 多云 | 22°/11° | 0.0 mm |
| 2026-04-11 | 阴 | 26°/10° | 0.0 mm |
| 2026-04-12 | 阴 | 24°/11° | 0.0 mm |
| 2026-04-13 | 阴 | 24°/14° | 0.0 mm |
| 2026-04-14 | 晴间多云 | 26°/13° | 0.0 mm |
| 2026-04-15 | 晴间多云 | 27°/15° | 0.0 mm |
| 2026-04-16 | 阴 | 26°/18° | 0.0 mm |
| 2026-04-17 | 晴间多云 | 31°/18° | 0.0 mm |
| 2026-04-18 | 阴 | 29°/17° | 0.0 mm |
| 2026-04-19 | 阴 | 27°/12° | 0.0 mm |
| 2026-04-20 | 晴天 | 20°/7° | 0.0 mm |
| 2026-04-21 | 晴间多云 | 21°/9° | 0.0 mm |
| 2026-04-22 | 阴 | 26°/10° | 0.0 mm |
| 2026-04-23 | 阴 | 28°/15° | 0.0 mm |
| 2026-04-24 | 晴天 | 27°/15° | 0.0 mm |
| 2026-04-25 | 阴 | 26°/16° | 0.0 mm |
| 2026-04-26 | 阵雨 | 23°/16° | 1.4 mm |
| 2026-04-27 | 阴 | 18°/12° | 0.0 mm |
| 2026-04-28 | 阴 | 23°/12° | 0.0 mm |
| 2026-04-29 | 毛毛雨 | 25°/15° | 1.1 mm |
| 2026-04-30 | 小毛毛雨 | 22°/16° | 0.4 mm |
2026年04月查尔斯顿共记录 30 天，平均最高 24℃、最低 13℃，降水日 3 天。