| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-09-01 | 阴 | 31°/21° | 0.0 mm |
| 2025-09-02 | 毛毛雨 | 23°/17° | 3.5 mm |
| 2025-09-03 | 阴 | 28°/19° | 0.0 mm |
| 2025-09-04 | 毛毛雨 | 29°/15° | 0.8 mm |
| 2025-09-05 | 毛毛雨 | 23°/13° | 2.5 mm |
| 2025-09-06 | 阴 | 27°/18° | 0.0 mm |
| 2025-09-07 | 阴 | 27°/19° | 0.0 mm |
| 2025-09-08 | 小毛毛雨 | 28°/20° | 0.3 mm |
| 2025-09-09 | 小毛毛雨 | 28°/21° | 0.3 mm |
| 2025-09-10 | 阴 | 29°/20° | 0.0 mm |
| 2025-09-11 | 阵雨 | 30°/22° | 3.9 mm |
| 2025-09-12 | 阴 | 30°/20° | 0.0 mm |
| 2025-09-13 | 晴天 | 28°/21° | 0.0 mm |
| 2025-09-14 | 阴 | 29°/19° | 0.0 mm |
| 2025-09-15 | 小毛毛雨 | 26°/20° | 0.4 mm |
| 2025-09-16 | 小毛毛雨 | 25°/15° | 1.1 mm |
| 2025-09-17 | 小毛毛雨 | 17°/13° | 0.7 mm |
| 2025-09-18 | 毛毛雨 | 15°/13° | 7.5 mm |
| 2025-09-19 | 晴天 | 24°/13° | 0.0 mm |
| 2025-09-20 | 毛毛雨 | 21°/15° | 0.8 mm |
| 2025-09-21 | 小雨 | 19°/14° | 6.5 mm |
| 2025-09-22 | 小毛毛雨 | 23°/13° | 0.3 mm |
| 2025-09-23 | 阴 | 21°/13° | 0.0 mm |
| 2025-09-24 | 阴 | 26°/16° | 0.0 mm |
| 2025-09-25 | 阴 | 22°/17° | 0.0 mm |
| 2025-09-26 | 阴 | 22°/17° | 0.0 mm |
| 2025-09-27 | 小毛毛雨 | 19°/15° | 1.3 mm |
| 2025-09-28 | 小雨 | 20°/13° | 4.0 mm |
| 2025-09-29 | 阴 | 21°/16° | 0.0 mm |
| 2025-09-30 | 阴 | 22°/16° | 0.0 mm |
2025年09月兰州新区共记录 30 天，平均最高 24℃、最低 16℃，降水日 15 天。