| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-09-01 | 雷阵雨 | 28°/24° | 22.2 mm |
| 2025-09-02 | 阴 | 27°/23° | 0.0 mm |
| 2025-09-03 | 毛毛雨 | 30°/23° | 1.1 mm |
| 2025-09-04 | 中阵雨 | 28°/22° | 20.7 mm |
| 2025-09-05 | 阴 | 30°/23° | 0.0 mm |
| 2025-09-06 | 雷阵雨 | 29°/24° | 14.1 mm |
| 2025-09-07 | 小毛毛雨 | 27°/24° | 0.4 mm |
| 2025-09-08 | 阴 | 27°/23° | 0.0 mm |
| 2025-09-09 | 阴 | 27°/23° | 0.0 mm |
| 2025-09-10 | 晴天 | 31°/21° | 0.0 mm |
| 2025-09-11 | 阴 | 32°/22° | 0.0 mm |
| 2025-09-12 | 强阵雨 | 28°/21° | 22.1 mm |
| 2025-09-13 | 强阵雨 | 27°/20° | 59.3 mm |
| 2025-09-14 | 阴 | 26°/22° | 0.0 mm |
| 2025-09-15 | 阴 | 28°/23° | 0.0 mm |
| 2025-09-16 | 阵雨 | 26°/23° | 7.7 mm |
| 2025-09-17 | 强阵雨 | 24°/20° | 18.1 mm |
| 2025-09-18 | 小毛毛雨 | 26°/19° | 1.4 mm |
| 2025-09-19 | 中雨 | 22°/17° | 20.3 mm |
| 2025-09-20 | 大雨 | 22°/17° | 33.6 mm |
| 2025-09-21 | 阴 | 26°/18° | 0.0 mm |
| 2025-09-22 | 阴 | 25°/20° | 0.0 mm |
| 2025-09-23 | 阴 | 26°/21° | 0.0 mm |
| 2025-09-24 | 中阵雨 | 24°/20° | 25.4 mm |
| 2025-09-25 | 中阵雨 | 24°/20° | 6.1 mm |
| 2025-09-26 | 阴 | 25°/19° | 0.0 mm |
| 2025-09-27 | 阴 | 26°/20° | 0.0 mm |
| 2025-09-28 | 中阵雨 | 22°/18° | 25.4 mm |
| 2025-09-29 | 阴 | 21°/18° | 0.0 mm |
| 2025-09-30 | 阴 | 22°/19° | 0.0 mm |
2025年09月南洞区共记录 30 天，平均最高 26℃、最低 20℃，降水日 15 天。