| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 阴 | 30°/25° | 0.0 mm |
| 2026-09-02 | 阴 | 32°/25° | 0.0 mm |
| 2026-09-03 | 中阵雨 | 31°/24° | 6.6 mm |
| 2026-09-04 | 中雨 | 25°/21° | 28.1 mm |
| 2026-09-05 | 中雨 | 28°/21° | 7.4 mm |
| 2026-09-06 | 强阵雨 | 27°/20° | 108.5 mm |
| 2026-09-07 | 中阵雨 | 23°/20° | 37.3 mm |
| 2026-09-08 | 雷阵雨 | 29°/23° | 23.8 mm |
| 2026-09-09 | 雷阵雨伴有冰雹 | 29°/21° | 32.5 mm |
| 2026-09-10 | 中阵雨 | 24°/21° | 18.1 mm |
| 2026-09-11 | 强阵雨 | 25°/21° | 35.8 mm |
| 2026-09-12 | 小毛毛雨 | 26°/24° | 1.8 mm |
| 2026-09-13 | 毛毛雨 | 29°/23° | 1.5 mm |
| 2026-09-14 | 雷阵雨 | 29°/24° | 4.0 mm |
| 2026-09-15 | 强阵雨 | 27°/22° | 33.6 mm |
| 2026-09-16 | 雷阵雨 | 24°/22° | 10.7 mm |
| 2026-09-17 | 小毛毛雨 | 28°/21° | 1.4 mm |
| 2026-09-18 | 小毛毛雨 | 28°/22° | 0.1 mm |
| 2026-09-19 | 毛毛雨 | 30°/22° | 0.9 mm |
| 2026-09-20 | 中阵雨 | 27°/23° | 13.3 mm |
| 2026-09-21 | 小雨 | 31°/23° | 5.3 mm |
| 2026-09-22 | 阴 | 31°/22° | 0.0 mm |
| 2026-09-23 | 毛毛雨 | 27°/23° | 1.9 mm |
| 2026-09-24 | 阴 | 30°/22° | 0.0 mm |
| 2026-09-25 | 小毛毛雨 | 28°/21° | 0.2 mm |
| 2026-09-26 | 中阵雨 | 24°/20° | 18.2 mm |
| 2026-09-27 | 毛毛雨 | 24°/21° | 5.7 mm |
| 2026-09-28 | 强阵雨 | 24°/21° | 64.6 mm |
| 2026-09-29 | 中阵雨 | 21°/18° | 37.2 mm |
| 2026-09-30 | 小雨 | 24°/18° | 4.9 mm |
2026年09月西尾市共记录 30 天，平均最高 27℃、最低 21℃，降水日 26 天。