| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 阴 | 30°/22° | 0.0 mm |
| 2026-09-02 | 雾 | 33°/23° | 0.0 mm |
| 2026-09-03 | 阴 | 32°/22° | 0.0 mm |
| 2026-09-04 | 阴 | 30°/21° | 0.0 mm |
| 2026-09-05 | 大雨 | 25°/20° | 8.6 mm |
| 2026-09-06 | 阴 | 24°/14° | 0.0 mm |
| 2026-09-07 | 阴 | 24°/13° | 0.0 mm |
| 2026-09-08 | 阴 | 27°/14° | 0.0 mm |
| 2026-09-09 | 小毛毛雨 | 24°/20° | 0.8 mm |
| 2026-09-10 | 雾 | 24°/15° | 0.0 mm |
| 2026-09-11 | 阴 | 25°/11° | 0.0 mm |
| 2026-09-12 | 阴 | 29°/16° | 0.0 mm |
| 2026-09-13 | 阴 | 24°/12° | 0.0 mm |
| 2026-09-14 | 雾 | 21°/7° | 0.0 mm |
| 2026-09-15 | 阴 | 28°/15° | 0.0 mm |
| 2026-09-16 | 小毛毛雨 | 23°/19° | 0.4 mm |
| 2026-09-17 | 小毛毛雨 | 24°/19° | 1.6 mm |
| 2026-09-18 | 雾 | 23°/15° | 0.0 mm |
| 2026-09-19 | 小雨 | 18°/15° | 2.9 mm |
| 2026-09-20 | 中雨 | 18°/15° | 8.2 mm |
| 2026-09-21 | 阴 | 17°/11° | 0.0 mm |
| 2026-09-22 | 阴 | 18°/8° | 0.0 mm |
| 2026-09-23 | 阴 | 18°/12° | 0.0 mm |
| 2026-09-24 | 阴 | 20°/10° | 0.0 mm |
| 2026-09-25 | 阴 | 18°/7° | 0.0 mm |
| 2026-09-26 | 晴间多云 | 22°/6° | 0.0 mm |
| 2026-09-27 | 阴 | 23°/6° | 0.0 mm |
| 2026-09-28 | 雾 | 23°/8° | 0.0 mm |
| 2026-09-29 | 雾 | 24°/9° | 0.0 mm |
| 2026-09-30 | 毛毛雨 | 19°/15° | 0.7 mm |
2026年09月圣约瑟夫共记录 30 天，平均最高 23℃、最低 14℃，降水日 7 天。