| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-09-01 | 阵雨 | 21°/12° | 9.6 mm |
| 2025-09-02 | 阵雨 | 19°/12° | 10.1 mm |
| 2025-09-03 | 阵雨 | 21°/12° | 11.9 mm |
| 2025-09-04 | 阵雨 | 21°/12° | 12.5 mm |
| 2025-09-05 | 中阵雨 | 22°/12° | 17.3 mm |
| 2025-09-06 | 阵雨 | 22°/12° | 12.1 mm |
| 2025-09-07 | 中阵雨 | 23°/12° | 13.7 mm |
| 2025-09-08 | 毛毛雨 | 23°/13° | 4.2 mm |
| 2025-09-09 | 毛毛雨 | 21°/13° | 5.2 mm |
| 2025-09-10 | 阵雨 | 18°/13° | 11.3 mm |
| 2025-09-11 | 阵雨 | 20°/13° | 8.7 mm |
| 2025-09-12 | 阵雨 | 21°/12° | 11.7 mm |
| 2025-09-13 | 阵雨 | 20°/12° | 14.2 mm |
| 2025-09-14 | 毛毛雨 | 22°/12° | 3.6 mm |
| 2025-09-15 | 阵雨 | 23°/11° | 4.5 mm |
| 2025-09-16 | 毛毛雨 | 23°/13° | 3.3 mm |
| 2025-09-17 | 阵雨 | 21°/12° | 6.1 mm |
| 2025-09-18 | 阵雨 | 21°/13° | 8.6 mm |
| 2025-09-19 | 阵雨 | 21°/13° | 16.0 mm |
| 2025-09-20 | 阵雨 | 19°/13° | 21.3 mm |
| 2025-09-21 | 毛毛雨 | 20°/13° | 4.1 mm |
| 2025-09-22 | 大毛毛雨 | 22°/12° | 4.2 mm |
| 2025-09-23 | 毛毛雨 | 22°/12° | 1.5 mm |
| 2025-09-24 | 大毛毛雨 | 22°/13° | 5.8 mm |
| 2025-09-25 | 阵雨 | 22°/12° | 10.8 mm |
| 2025-09-26 | 阵雨 | 21°/12° | 14.2 mm |
| 2025-09-27 | 阵雨 | 22°/12° | 6.8 mm |
| 2025-09-28 | 阵雨 | 22°/12° | 3.3 mm |
| 2025-09-29 | 毛毛雨 | 22°/13° | 2.1 mm |
| 2025-09-30 | 中阵雨 | 22°/12° | 9.0 mm |
2025年09月默尔阿维共记录 30 天，平均最高 21℃、最低 12℃，降水日 30 天。