| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 阴 | 30°/18° | 0.0 mm |
| 2026-09-02 | 多云 | 33°/17° | 0.0 mm |
| 2026-09-03 | 阴 | 33°/17° | 0.0 mm |
| 2026-09-04 | 晴天 | 35°/17° | 0.0 mm |
| 2026-09-05 | 毛毛雨 | 35°/17° | 0.7 mm |
| 2026-09-06 | 中雨 | 30°/17° | 10.1 mm |
| 2026-09-07 | 阴 | 29°/19° | 0.0 mm |
| 2026-09-08 | 阴 | 28°/18° | 0.0 mm |
| 2026-09-09 | 晴间多云 | 25°/15° | 0.0 mm |
| 2026-09-10 | 雾 | 32°/15° | 0.0 mm |
| 2026-09-11 | 阴 | 33°/17° | 0.0 mm |
| 2026-09-12 | 阴 | 22°/11° | 0.0 mm |
| 2026-09-13 | 阴 | 26°/12° | 0.0 mm |
| 2026-09-14 | 雾 | 31°/16° | 0.0 mm |
| 2026-09-15 | 阴 | 20°/12° | 0.0 mm |
| 2026-09-16 | 阴 | 26°/12° | 0.0 mm |
| 2026-09-17 | 雾 | 30°/15° | 0.0 mm |
| 2026-09-18 | 雾 | 28°/18° | 0.0 mm |
| 2026-09-19 | 大雨 | 26°/15° | 7.9 mm |
| 2026-09-20 | 阵雨 | 20°/12° | 2.2 mm |
| 2026-09-21 | 阴 | 21°/10° | 0.0 mm |
| 2026-09-22 | 雾 | 21°/12° | 0.0 mm |
| 2026-09-23 | 强阵雨 | 26°/14° | 30.7 mm |
| 2026-09-24 | 小毛毛雨 | 21°/15° | 0.4 mm |
| 2026-09-25 | 雾 | 19°/14° | 0.0 mm |
| 2026-09-26 | 阴 | 30°/13° | 0.0 mm |
| 2026-09-27 | 雾 | 30°/13° | 0.0 mm |
| 2026-09-28 | 小毛毛雨 | 25°/16° | 0.4 mm |
| 2026-09-29 | 中雨 | 22°/15° | 3.2 mm |
| 2026-09-30 | 小毛毛雨 | 19°/11° | 0.8 mm |
2026年09月塞奇威克共记录 30 天，平均最高 26℃、最低 14℃，降水日 9 天。