| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 阵雨 | 31°/25° | 6.2 mm |
| 2026-09-02 | 毛毛雨 | 32°/26° | 1.5 mm |
| 2026-09-03 | 大毛毛雨 | 32°/26° | 3.6 mm |
| 2026-09-04 | 中阵雨 | 31°/26° | 14.0 mm |
| 2026-09-05 | 阵雨 | 31°/26° | 9.7 mm |
| 2026-09-06 | 毛毛雨 | 32°/25° | 1.4 mm |
| 2026-09-07 | 毛毛雨 | 32°/26° | 0.8 mm |
| 2026-09-08 | 小毛毛雨 | 32°/26° | 0.1 mm |
| 2026-09-09 | 中阵雨 | 31°/26° | 5.8 mm |
| 2026-09-10 | 中阵雨 | 29°/25° | 23.7 mm |
| 2026-09-11 | 强阵雨 | 25°/24° | 30.3 mm |
| 2026-09-12 | 毛毛雨 | 31°/24° | 3.6 mm |
| 2026-09-13 | 小毛毛雨 | 31°/25° | 0.6 mm |
| 2026-09-14 | 阴 | 32°/25° | 0.0 mm |
| 2026-09-15 | 小毛毛雨 | 33°/25° | 0.7 mm |
| 2026-09-16 | 小毛毛雨 | 32°/25° | 0.4 mm |
| 2026-09-17 | 小毛毛雨 | 32°/26° | 0.1 mm |
| 2026-09-18 | 阵雨 | 31°/26° | 4.1 mm |
| 2026-09-19 | 中阵雨 | 30°/25° | 18.7 mm |
| 2026-09-20 | 毛毛雨 | 32°/25° | 2.0 mm |
| 2026-09-21 | 阵雨 | 28°/25° | 3.2 mm |
| 2026-09-22 | 阵雨 | 26°/24° | 19.2 mm |
| 2026-09-23 | 中阵雨 | 26°/24° | 50.7 mm |
| 2026-09-24 | 中阵雨 | 27°/25° | 20.7 mm |
| 2026-09-25 | 阵雨 | 30°/24° | 4.3 mm |
| 2026-09-26 | 中阵雨 | 32°/24° | 4.5 mm |
| 2026-09-27 | 阵雨 | 31°/25° | 4.0 mm |
| 2026-09-28 | 大毛毛雨 | 33°/25° | 1.8 mm |
| 2026-09-29 | 大毛毛雨 | 35°/25° | 2.8 mm |
| 2026-09-30 | 中阵雨 | 33°/25° | 16.9 mm |
2026年09月南根县共记录 30 天，平均最高 30℃、最低 25℃，降水日 29 天。