| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-09-01 | 阵雨 | 25°/23° | 25.9 mm |
| 2025-09-02 | 阵雨 | 29°/23° | 6.1 mm |
| 2025-09-03 | 阵雨 | 29°/24° | 2.6 mm |
| 2025-09-04 | 阵雨 | 29°/25° | 7.2 mm |
| 2025-09-05 | 阵雨 | 28°/24° | 7.4 mm |
| 2025-09-06 | 阵雨 | 29°/24° | 9.1 mm |
| 2025-09-07 | 大毛毛雨 | 29°/24° | 4.3 mm |
| 2025-09-08 | 阵雨 | 26°/24° | 4.3 mm |
| 2025-09-09 | 小毛毛雨 | 27°/24° | 1.0 mm |
| 2025-09-10 | 中阵雨 | 29°/23° | 8.3 mm |
| 2025-09-11 | 阵雨 | 29°/24° | 8.2 mm |
| 2025-09-12 | 阵雨 | 31°/24° | 5.0 mm |
| 2025-09-13 | 阵雨 | 28°/23° | 5.1 mm |
| 2025-09-14 | 大毛毛雨 | 29°/24° | 5.9 mm |
| 2025-09-15 | 阵雨 | 30°/24° | 9.3 mm |
| 2025-09-16 | 中阵雨 | 25°/24° | 29.4 mm |
| 2025-09-17 | 阵雨 | 28°/24° | 9.8 mm |
| 2025-09-18 | 大毛毛雨 | 29°/24° | 5.4 mm |
| 2025-09-19 | 阵雨 | 28°/24° | 4.3 mm |
| 2025-09-20 | 中阵雨 | 27°/24° | 19.0 mm |
| 2025-09-21 | 阵雨 | 28°/24° | 11.3 mm |
| 2025-09-22 | 大毛毛雨 | 28°/25° | 5.3 mm |
| 2025-09-23 | 阵雨 | 29°/24° | 7.8 mm |
| 2025-09-24 | 毛毛雨 | 29°/24° | 2.8 mm |
| 2025-09-25 | 大毛毛雨 | 28°/23° | 9.7 mm |
| 2025-09-26 | 雷阵雨 | 25°/23° | 72.3 mm |
| 2025-09-27 | 阴 | 30°/24° | 0.0 mm |
| 2025-09-28 | 大毛毛雨 | 30°/24° | 6.7 mm |
| 2025-09-29 | 中阵雨 | 29°/24° | 14.6 mm |
| 2025-09-30 | 阵雨 | 30°/23° | 9.6 mm |
2025年09月蒙瑞自治市共记录 30 天，平均最高 28℃、最低 23℃，降水日 29 天。