| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-09-01 | 晴天 | 30°/19° | 0.0 mm |
| 2025-09-02 | 阴 | 30°/20° | 0.0 mm |
| 2025-09-03 | 阴 | 30°/21° | 0.0 mm |
| 2025-09-04 | 阴 | 29°/19° | 0.0 mm |
| 2025-09-05 | 中阵雨 | 27°/19° | 9.3 mm |
| 2025-09-06 | 阴 | 28°/18° | 0.0 mm |
| 2025-09-07 | 阴 | 28°/17° | 0.0 mm |
| 2025-09-08 | 阴 | 28°/18° | 0.0 mm |
| 2025-09-09 | 小毛毛雨 | 29°/17° | 1.2 mm |
| 2025-09-10 | 阵雨 | 28°/17° | 2.0 mm |
| 2025-09-11 | 阴 | 29°/19° | 0.0 mm |
| 2025-09-12 | 阴 | 27°/19° | 0.0 mm |
| 2025-09-13 | 阴 | 28°/18° | 0.0 mm |
| 2025-09-14 | 小毛毛雨 | 29°/18° | 0.3 mm |
| 2025-09-15 | 小毛毛雨 | 27°/15° | 0.2 mm |
| 2025-09-16 | 小毛毛雨 | 25°/19° | 0.3 mm |
| 2025-09-17 | 阴 | 22°/13° | 0.0 mm |
| 2025-09-18 | 阴 | 25°/13° | 0.0 mm |
| 2025-09-19 | 阴 | 21°/14° | 0.0 mm |
| 2025-09-20 | 阴 | 27°/12° | 0.0 mm |
| 2025-09-21 | 阴 | 27°/15° | 0.0 mm |
| 2025-09-22 | 毛毛雨 | 22°/16° | 1.2 mm |
| 2025-09-23 | 毛毛雨 | 23°/16° | 2.3 mm |
| 2025-09-24 | 阴 | 25°/12° | 0.0 mm |
| 2025-09-25 | 阴 | 29°/15° | 0.0 mm |
| 2025-09-26 | 阴 | 29°/17° | 0.0 mm |
| 2025-09-27 | 阴 | 22°/17° | 0.0 mm |
| 2025-09-28 | 阴 | 27°/14° | 0.0 mm |
| 2025-09-29 | 阴 | 29°/16° | 0.0 mm |
| 2025-09-30 | 小毛毛雨 | 28°/16° | 0.6 mm |
2025年09月古冶区共记录 30 天，平均最高 26℃、最低 16℃，降水日 9 天。