| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-09-01 | 雷阵雨 | 31°/24° | 8.9 mm |
| 2025-09-02 | 阴 | 34°/25° | 0.0 mm |
| 2025-09-03 | 阴 | 33°/25° | 0.0 mm |
| 2025-09-04 | 多云 | 34°/25° | 0.0 mm |
| 2025-09-05 | 阴 | 33°/25° | 0.0 mm |
| 2025-09-06 | 阴 | 35°/26° | 0.0 mm |
| 2025-09-07 | 阴 | 35°/26° | 0.0 mm |
| 2025-09-08 | 毛毛雨 | 36°/26° | 0.8 mm |
| 2025-09-09 | 雷阵雨 | 32°/25° | 10.0 mm |
| 2025-09-10 | 雷阵雨 | 31°/25° | 15.7 mm |
| 2025-09-11 | 雷阵雨 | 33°/25° | 8.6 mm |
| 2025-09-12 | 雷阵雨伴有冰雹 | 32°/25° | 9.7 mm |
| 2025-09-13 | 小毛毛雨 | 33°/25° | 0.4 mm |
| 2025-09-14 | 阴 | 33°/25° | 0.0 mm |
| 2025-09-15 | 雷阵雨 | 31°/25° | 8.9 mm |
| 2025-09-16 | 阵雨 | 34°/24° | 2.9 mm |
| 2025-09-17 | 雷阵雨 | 31°/25° | 17.7 mm |
| 2025-09-18 | 阵雨 | 30°/24° | 6.1 mm |
| 2025-09-19 | 毛毛雨 | 33°/25° | 1.6 mm |
| 2025-09-20 | 多云 | 35°/25° | 0.0 mm |
| 2025-09-21 | 雷阵雨 | 35°/26° | 4.7 mm |
| 2025-09-22 | 雷阵雨 | 32°/25° | 34.3 mm |
| 2025-09-23 | 阵雨 | 32°/24° | 3.8 mm |
| 2025-09-24 | 小毛毛雨 | 34°/24° | 0.4 mm |
| 2025-09-25 | 阵雨 | 27°/23° | 7.8 mm |
| 2025-09-26 | 阵雨 | 28°/23° | 14.4 mm |
| 2025-09-27 | 雷阵雨 | 31°/23° | 18.5 mm |
| 2025-09-28 | 雷阵雨 | 30°/23° | 30.7 mm |
| 2025-09-29 | 雷阵雨 | 26°/23° | 129.3 mm |
| 2025-09-30 | 雷阵雨 | 30°/24° | 39.8 mm |
2025年09月西湖郡共记录 30 天，平均最高 32℃、最低 24℃，降水日 22 天。