| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 雷阵雨 | 30°/24° | 10.6 mm |
| 2026-09-02 | 雷阵雨 | 29°/23° | 11.0 mm |
| 2026-09-03 | 大毛毛雨 | 28°/24° | 4.1 mm |
| 2026-09-04 | 小毛毛雨 | 31°/22° | 0.3 mm |
| 2026-09-05 | 毛毛雨 | 29°/23° | 1.5 mm |
| 2026-09-06 | 毛毛雨 | 30°/21° | 1.0 mm |
| 2026-09-07 | 阴 | 30°/21° | 0.0 mm |
| 2026-09-08 | 阴 | 30°/20° | 0.0 mm |
| 2026-09-09 | 小毛毛雨 | 27°/20° | 0.1 mm |
| 2026-09-10 | 阴 | 27°/19° | 0.0 mm |
| 2026-09-11 | 小毛毛雨 | 23°/19° | 0.2 mm |
| 2026-09-12 | 阴 | 29°/21° | 0.0 mm |
| 2026-09-13 | 阴 | 30°/21° | 0.0 mm |
| 2026-09-14 | 阴 | 30°/22° | 0.0 mm |
| 2026-09-15 | 阴 | 28°/19° | 0.0 mm |
| 2026-09-16 | 阴 | 29°/19° | 0.0 mm |
| 2026-09-17 | 小毛毛雨 | 28°/21° | 0.6 mm |
| 2026-09-18 | 毛毛雨 | 28°/22° | 0.9 mm |
| 2026-09-19 | 大毛毛雨 | 30°/23° | 2.9 mm |
| 2026-09-20 | 阴 | 29°/22° | 0.0 mm |
| 2026-09-21 | 阴 | 31°/21° | 0.0 mm |
| 2026-09-22 | 阴 | 29°/22° | 0.0 mm |
| 2026-09-23 | 阴 | 29°/23° | 0.0 mm |
| 2026-09-24 | 小毛毛雨 | 28°/22° | 0.3 mm |
| 2026-09-25 | 阵雨 | 31°/22° | 2.5 mm |
| 2026-09-26 | 阵雨 | 28°/23° | 14.9 mm |
| 2026-09-27 | 中阵雨 | 26°/23° | 7.4 mm |
| 2026-09-28 | 中阵雨 | 23°/20° | 8.3 mm |
| 2026-09-29 | 小毛毛雨 | 21°/20° | 1.3 mm |
| 2026-09-30 | 小毛毛雨 | 21°/20° | 0.8 mm |
2026年09月太湖鼋头渚风景区共记录 30 天，平均最高 28℃、最低 21℃，降水日 18 天。