| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-09-01 | 小毛毛雨 | 41°/33° | 0.4 mm |
| 2025-09-02 | 阴 | 40°/31° | 0.0 mm |
| 2025-09-03 | 阴 | 43°/33° | 0.0 mm |
| 2025-09-04 | 阴 | 42°/31° | 0.0 mm |
| 2025-09-05 | 阴 | 38°/30° | 0.0 mm |
| 2025-09-06 | 小毛毛雨 | 37°/31° | 0.1 mm |
| 2025-09-07 | 小毛毛雨 | 38°/32° | 0.6 mm |
| 2025-09-08 | 小毛毛雨 | 39°/32° | 0.2 mm |
| 2025-09-09 | 阴 | 41°/32° | 0.0 mm |
| 2025-09-10 | 阴 | 41°/32° | 0.0 mm |
| 2025-09-11 | 小毛毛雨 | 39°/32° | 0.1 mm |
| 2025-09-12 | 阴 | 41°/33° | 0.0 mm |
| 2025-09-13 | 阴 | 40°/33° | 0.0 mm |
| 2025-09-14 | 阴 | 40°/32° | 0.0 mm |
| 2025-09-15 | 晴间多云 | 38°/32° | 0.0 mm |
| 2025-09-16 | 阵雨 | 39°/29° | 1.5 mm |
| 2025-09-17 | 晴天 | 41°/31° | 0.0 mm |
| 2025-09-18 | 晴间多云 | 40°/32° | 0.0 mm |
| 2025-09-19 | 阴 | 40°/31° | 0.0 mm |
| 2025-09-20 | 晴间多云 | 38°/30° | 0.0 mm |
| 2025-09-21 | 阴 | 40°/30° | 0.0 mm |
| 2025-09-22 | 阴 | 39°/31° | 0.0 mm |
| 2025-09-23 | 阴 | 39°/31° | 0.0 mm |
| 2025-09-24 | 阴 | 40°/31° | 0.0 mm |
| 2025-09-25 | 阴 | 40°/31° | 0.0 mm |
| 2025-09-26 | 阴 | 41°/30° | 0.0 mm |
| 2025-09-27 | 阴 | 40°/31° | 0.0 mm |
| 2025-09-28 | 阴 | 40°/30° | 0.0 mm |
| 2025-09-29 | 中阵雨 | 36°/24° | 11.2 mm |
| 2025-09-30 | 小毛毛雨 | 36°/29° | 0.3 mm |
2025年09月瓦丹共记录 30 天，平均最高 39℃、最低 31℃，降水日 8 天。