| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 阴 | 29°/23° | 0.0 mm |
| 2026-09-02 | 阴 | 30°/25° | 0.0 mm |
| 2026-09-03 | 阴 | 34°/24° | 0.0 mm |
| 2026-09-04 | 阴 | 29°/25° | 0.0 mm |
| 2026-09-05 | 毛毛雨 | 32°/24° | 1.3 mm |
| 2026-09-06 | 小毛毛雨 | 33°/24° | 0.2 mm |
| 2026-09-07 | 毛毛雨 | 31°/25° | 0.6 mm |
| 2026-09-08 | 中阵雨 | 33°/24° | 5.9 mm |
| 2026-09-09 | 小雨 | 33°/24° | 5.1 mm |
| 2026-09-10 | 雷阵雨 | 29°/23° | 22.3 mm |
| 2026-09-11 | 中阵雨 | 30°/23° | 29.9 mm |
| 2026-09-12 | 中阵雨 | 31°/22° | 15.9 mm |
| 2026-09-13 | 中阵雨 | 32°/23° | 11.2 mm |
| 2026-09-14 | 中阵雨 | 31°/24° | 16.7 mm |
| 2026-09-15 | 雷阵雨 | 31°/23° | 18.2 mm |
| 2026-09-16 | 阵雨 | 32°/23° | 5.3 mm |
| 2026-09-17 | 中阵雨 | 31°/24° | 5.8 mm |
| 2026-09-18 | 阵雨 | 29°/23° | 29.1 mm |
| 2026-09-19 | 雷阵雨 | 29°/23° | 46.9 mm |
| 2026-09-20 | 雷阵雨 | 30°/23° | 43.3 mm |
| 2026-09-21 | 雷阵雨 | 29°/24° | 28.3 mm |
| 2026-09-22 | 雷阵雨 | 30°/23° | 34.2 mm |
| 2026-09-23 | 阵雨 | 30°/23° | 12.0 mm |
| 2026-09-24 | 雷阵雨 | 30°/23° | 47.1 mm |
| 2026-09-25 | 强阵雨 | 26°/23° | 37.3 mm |
| 2026-09-26 | 阵雨 | 26°/23° | 25.5 mm |
| 2026-09-27 | 中阵雨 | 24°/23° | 25.6 mm |
| 2026-09-28 | 中阵雨 | 25°/23° | 12.6 mm |
| 2026-09-29 | 大毛毛雨 | 31°/22° | 3.0 mm |
| 2026-09-30 | 雷阵雨 | 31°/23° | 4.0 mm |
2026年09月旁沙万乡共记录 30 天，平均最高 30℃、最低 23℃，降水日 26 天。