| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-09-01 | 阵雨 | 27°/21° | 13.8 mm |
| 2025-09-02 | 中阵雨 | 26°/22° | 21.4 mm |
| 2025-09-03 | 中阵雨 | 26°/21° | 19.3 mm |
| 2025-09-04 | 中阵雨 | 25°/21° | 14.5 mm |
| 2025-09-05 | 中阵雨 | 28°/21° | 14.2 mm |
| 2025-09-06 | 阵雨 | 27°/22° | 11.8 mm |
| 2025-09-07 | 中阵雨 | 27°/21° | 15.9 mm |
| 2025-09-08 | 中阵雨 | 25°/21° | 17.8 mm |
| 2025-09-09 | 阵雨 | 26°/21° | 19.6 mm |
| 2025-09-10 | 阵雨 | 28°/21° | 13.3 mm |
| 2025-09-11 | 中阵雨 | 28°/22° | 17.8 mm |
| 2025-09-12 | 中阵雨 | 28°/21° | 20.8 mm |
| 2025-09-13 | 中阵雨 | 27°/21° | 20.0 mm |
| 2025-09-14 | 中阵雨 | 26°/21° | 24.5 mm |
| 2025-09-15 | 阵雨 | 25°/21° | 16.0 mm |
| 2025-09-16 | 阵雨 | 25°/21° | 18.7 mm |
| 2025-09-17 | 中阵雨 | 27°/21° | 17.0 mm |
| 2025-09-18 | 阵雨 | 28°/22° | 17.8 mm |
| 2025-09-19 | 阵雨 | 27°/22° | 6.5 mm |
| 2025-09-20 | 阵雨 | 29°/21° | 8.9 mm |
| 2025-09-21 | 中阵雨 | 28°/22° | 36.5 mm |
| 2025-09-22 | 中阵雨 | 25°/21° | 32.0 mm |
| 2025-09-23 | 大毛毛雨 | 27°/21° | 10.0 mm |
| 2025-09-24 | 阵雨 | 25°/21° | 5.6 mm |
| 2025-09-25 | 阵雨 | 23°/21° | 8.8 mm |
| 2025-09-26 | 阵雨 | 31°/20° | 3.5 mm |
| 2025-09-27 | 阵雨 | 31°/22° | 14.5 mm |
| 2025-09-28 | 雷阵雨 | 30°/22° | 14.3 mm |
| 2025-09-29 | 雷阵雨 | 27°/22° | 69.9 mm |
| 2025-09-30 | 中阵雨 | 26°/21° | 22.3 mm |
2025年09月蒙戈河共记录 30 天，平均最高 26℃、最低 21℃，降水日 30 天。