| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 雷阵雨 | 29°/24° | 8.7 mm |
| 2026-09-02 | 阵雨 | 32°/24° | 1.5 mm |
| 2026-09-03 | 阴 | 33°/25° | 0.0 mm |
| 2026-09-04 | 雷阵雨 | 33°/24° | 5.8 mm |
| 2026-09-05 | 小毛毛雨 | 33°/24° | 0.9 mm |
| 2026-09-06 | 雷阵雨 | 33°/24° | 11.7 mm |
| 2026-09-07 | 毛毛雨 | 32°/24° | 1.0 mm |
| 2026-09-08 | 小毛毛雨 | 33°/24° | 1.4 mm |
| 2026-09-09 | 雷阵雨 | 33°/25° | 17.7 mm |
| 2026-09-10 | 中阵雨 | 28°/23° | 12.5 mm |
| 2026-09-11 | 中阵雨 | 31°/23° | 17.7 mm |
| 2026-09-12 | 阵雨 | 31°/23° | 11.2 mm |
| 2026-09-13 | 大毛毛雨 | 25°/23° | 4.7 mm |
| 2026-09-14 | 阵雨 | 25°/22° | 5.8 mm |
| 2026-09-15 | 大毛毛雨 | 26°/23° | 8.1 mm |
| 2026-09-16 | 毛毛雨 | 32°/23° | 1.2 mm |
| 2026-09-17 | 雷阵雨 | 31°/24° | 41.9 mm |
| 2026-09-18 | 小毛毛雨 | 33°/24° | 0.2 mm |
| 2026-09-19 | 阵雨 | 34°/24° | 7.4 mm |
| 2026-09-20 | 雷阵雨 | 32°/24° | 28.7 mm |
| 2026-09-21 | 毛毛雨 | 31°/24° | 0.7 mm |
| 2026-09-22 | 中阵雨 | 29°/23° | 18.0 mm |
| 2026-09-23 | 阵雨 | 28°/24° | 9.1 mm |
| 2026-09-24 | 强阵雨 | 26°/23° | 58.7 mm |
| 2026-09-25 | 中阵雨 | 26°/24° | 31.7 mm |
| 2026-09-26 | 大毛毛雨 | 29°/23° | 13.0 mm |
| 2026-09-27 | 大毛毛雨 | 29°/23° | 7.1 mm |
| 2026-09-28 | 阵雨 | 31°/23° | 9.1 mm |
| 2026-09-29 | 小毛毛雨 | 32°/23° | 0.1 mm |
| 2026-09-30 | 阵雨 | 33°/24° | 4.4 mm |
2026年09月蒙乡共记录 30 天，平均最高 30℃、最低 23℃，降水日 29 天。