| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-10-01 | 中阵雨 | 25°/21° | 36.0 mm |
| 2025-10-02 | 雷阵雨 | 26°/21° | 10.5 mm |
| 2025-10-03 | 雷阵雨伴有冰雹 | 31°/20° | 8.4 mm |
| 2025-10-04 | 雷阵雨 | 29°/19° | 17.3 mm |
| 2025-10-05 | 雷阵雨 | 30°/20° | 7.7 mm |
| 2025-10-06 | 雷阵雨 | 30°/20° | 3.7 mm |
| 2025-10-07 | 雷阵雨 | 29°/20° | 6.9 mm |
| 2025-10-08 | 雷阵雨 | 29°/20° | 9.6 mm |
| 2025-10-09 | 阵雨 | 28°/19° | 6.1 mm |
| 2025-10-10 | 毛毛雨 | 30°/19° | 1.2 mm |
| 2025-10-11 | 晴天 | 30°/20° | 0.0 mm |
| 2025-10-12 | 阵雨 | 31°/20° | 2.1 mm |
| 2025-10-13 | 雷阵雨 | 31°/20° | 21.6 mm |
| 2025-10-14 | 雷阵雨 | 29°/20° | 10.9 mm |
| 2025-10-15 | 雷阵雨 | 24°/20° | 18.1 mm |
| 2025-10-16 | 阵雨 | 27°/20° | 7.9 mm |
| 2025-10-17 | 阵雨 | 29°/20° | 3.5 mm |
| 2025-10-18 | 中阵雨 | 30°/19° | 3.4 mm |
| 2025-10-19 | 阵雨 | 27°/19° | 9.3 mm |
| 2025-10-20 | 大毛毛雨 | 29°/19° | 2.7 mm |
| 2025-10-21 | 阵雨 | 30°/19° | 2.5 mm |
| 2025-10-22 | 小毛毛雨 | 30°/19° | 0.1 mm |
| 2025-10-23 | 阴 | 29°/18° | 0.0 mm |
| 2025-10-24 | 毛毛雨 | 29°/19° | 1.5 mm |
| 2025-10-25 | 毛毛雨 | 29°/18° | 2.2 mm |
| 2025-10-26 | 大毛毛雨 | 29°/19° | 5.5 mm |
| 2025-10-27 | 小毛毛雨 | 29°/19° | 0.4 mm |
| 2025-10-28 | 阴 | 30°/19° | 0.0 mm |
| 2025-10-29 | 阴 | 30°/19° | 0.0 mm |
| 2025-10-30 | 阴 | 31°/19° | 0.0 mm |
| 2025-10-31 | 阵雨 | 25°/20° | 13.0 mm |
2025年10月南沙蒙乡共记录 31 天，平均最高 28℃、最低 19℃，降水日 26 天。