| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 大毛毛雨 | 28°/23° | 5.2 mm |
| 2026-09-02 | 阴 | 37°/23° | 0.0 mm |
| 2026-09-03 | 毛毛雨 | 38°/22° | 1.3 mm |
| 2026-09-04 | 阴 | 39°/22° | 0.0 mm |
| 2026-09-05 | 中阵雨 | 37°/23° | 17.4 mm |
| 2026-09-06 | 雷阵雨 | 35°/23° | 14.7 mm |
| 2026-09-07 | 雷阵雨 | 35°/22° | 4.2 mm |
| 2026-09-08 | 中阵雨 | 38°/23° | 13.4 mm |
| 2026-09-09 | 雷阵雨 | 34°/22° | 22.3 mm |
| 2026-09-10 | 雷阵雨 | 29°/22° | 11.1 mm |
| 2026-09-11 | 中阵雨 | 26°/22° | 27.6 mm |
| 2026-09-12 | 强阵雨 | 23°/22° | 52.8 mm |
| 2026-09-13 | 中雨 | 33°/22° | 7.0 mm |
| 2026-09-14 | 阵雨 | 29°/22° | 3.1 mm |
| 2026-09-15 | 雷阵雨 | 31°/23° | 5.6 mm |
| 2026-09-16 | 阵雨 | 32°/23° | 7.8 mm |
| 2026-09-17 | 大毛毛雨 | 32°/22° | 3.5 mm |
| 2026-09-18 | 雷阵雨 | 31°/22° | 8.8 mm |
| 2026-09-19 | 雷阵雨 | 31°/22° | 12.2 mm |
| 2026-09-20 | 雷阵雨 | 30°/22° | 14.1 mm |
| 2026-09-21 | 雷阵雨 | 29°/23° | 13.9 mm |
| 2026-09-22 | 阵雨 | 27°/22° | 11.5 mm |
| 2026-09-23 | 阵雨 | 27°/22° | 10.8 mm |
| 2026-09-24 | 雷阵雨 | 27°/23° | 21.5 mm |
| 2026-09-25 | 雷阵雨 | 29°/23° | 15.8 mm |
| 2026-09-26 | 雷阵雨 | 32°/23° | 7.7 mm |
| 2026-09-27 | 雷阵雨 | 32°/22° | 2.6 mm |
| 2026-09-28 | 阵雨 | 35°/22° | 2.4 mm |
| 2026-09-29 | 小毛毛雨 | 35°/22° | 0.5 mm |
| 2026-09-30 | 阴 | 34°/22° | 0.0 mm |
2026年09月桂山县共记录 30 天，平均最高 31℃、最低 22℃，降水日 27 天。