| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 阴 | 28°/23° | 0.0 mm |
| 2026-09-02 | 小毛毛雨 | 33°/24° | 0.6 mm |
| 2026-09-03 | 阵雨 | 33°/23° | 3.1 mm |
| 2026-09-04 | 中阵雨 | 28°/21° | 13.9 mm |
| 2026-09-05 | 中阵雨 | 26°/20° | 13.4 mm |
| 2026-09-06 | 中阵雨 | 23°/20° | 34.1 mm |
| 2026-09-07 | 强阵雨 | 23°/20° | 158.8 mm |
| 2026-09-08 | 毛毛雨 | 30°/22° | 1.6 mm |
| 2026-09-09 | 强阵雨 | 33°/21° | 21.9 mm |
| 2026-09-10 | 中雨 | 20°/19° | 6.7 mm |
| 2026-09-11 | 中雨 | 22°/18° | 15.5 mm |
| 2026-09-12 | 毛毛雨 | 23°/20° | 1.1 mm |
| 2026-09-13 | 小毛毛雨 | 27°/21° | 0.5 mm |
| 2026-09-14 | 毛毛雨 | 33°/23° | 1.0 mm |
| 2026-09-15 | 中阵雨 | 25°/22° | 18.6 mm |
| 2026-09-16 | 中阵雨 | 22°/19° | 17.4 mm |
| 2026-09-17 | 阵雨 | 25°/19° | 2.5 mm |
| 2026-09-18 | 阴 | 26°/19° | 0.0 mm |
| 2026-09-19 | 阴 | 27°/21° | 0.0 mm |
| 2026-09-20 | 中阵雨 | 24°/21° | 32.0 mm |
| 2026-09-21 | 中阵雨 | 24°/21° | 50.9 mm |
| 2026-09-22 | 小毛毛雨 | 32°/23° | 0.4 mm |
| 2026-09-23 | 小雨 | 24°/19° | 4.1 mm |
| 2026-09-24 | 小毛毛雨 | 29°/19° | 0.9 mm |
| 2026-09-25 | 阵雨 | 28°/21° | 5.8 mm |
| 2026-09-26 | 阵雨 | 21°/17° | 16.5 mm |
| 2026-09-27 | 小毛毛雨 | 25°/18° | 0.2 mm |
| 2026-09-28 | 阵雨 | 23°/21° | 4.7 mm |
| 2026-09-29 | 小雨 | 21°/18° | 17.8 mm |
| 2026-09-30 | 小毛毛雨 | 23°/18° | 0.5 mm |
2026年09月羽生市共记录 30 天，平均最高 26℃、最低 20℃，降水日 27 天。