| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-09-01 | 阴 | 36°/25° | 0.0 mm |
| 2025-09-02 | 毛毛雨 | 35°/24° | 2.5 mm |
| 2025-09-03 | 阵雨 | 36°/24° | 3.1 mm |
| 2025-09-04 | 阵雨 | 35°/24° | 2.1 mm |
| 2025-09-05 | 毛毛雨 | 35°/24° | 0.5 mm |
| 2025-09-06 | 大毛毛雨 | 35°/24° | 2.2 mm |
| 2025-09-07 | 小毛毛雨 | 36°/24° | 1.2 mm |
| 2025-09-08 | 小毛毛雨 | 35°/24° | 0.6 mm |
| 2025-09-09 | 小毛毛雨 | 35°/25° | 0.4 mm |
| 2025-09-10 | 大毛毛雨 | 35°/24° | 1.8 mm |
| 2025-09-11 | 毛毛雨 | 36°/24° | 0.7 mm |
| 2025-09-12 | 阵雨 | 36°/24° | 7.6 mm |
| 2025-09-13 | 大毛毛雨 | 36°/24° | 4.5 mm |
| 2025-09-14 | 小毛毛雨 | 36°/24° | 0.4 mm |
| 2025-09-15 | 阴 | 36°/25° | 0.0 mm |
| 2025-09-16 | 阵雨 | 35°/25° | 3.7 mm |
| 2025-09-17 | 大毛毛雨 | 36°/25° | 4.3 mm |
| 2025-09-18 | 毛毛雨 | 35°/25° | 2.1 mm |
| 2025-09-19 | 阵雨 | 36°/24° | 11.0 mm |
| 2025-09-20 | 阵雨 | 34°/24° | 3.2 mm |
| 2025-09-21 | 毛毛雨 | 34°/25° | 1.7 mm |
| 2025-09-22 | 雷阵雨 | 35°/25° | 6.0 mm |
| 2025-09-23 | 阵雨 | 36°/25° | 3.0 mm |
| 2025-09-24 | 阵雨 | 36°/25° | 5.5 mm |
| 2025-09-25 | 中阵雨 | 31°/24° | 17.6 mm |
| 2025-09-26 | 中阵雨 | 24°/23° | 57.2 mm |
| 2025-09-27 | 毛毛雨 | 31°/22° | 4.7 mm |
| 2025-09-28 | 雷阵雨 | 31°/24° | 7.8 mm |
| 2025-09-29 | 阴 | 32°/24° | 0.0 mm |
| 2025-09-30 | 阴 | 33°/24° | 0.0 mm |
2025年09月加尔万共记录 30 天，平均最高 34℃、最低 24℃，降水日 26 天。