| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 小毛毛雨 | 28°/22° | 0.5 mm |
| 2026-09-02 | 阴 | 31°/23° | 0.0 mm |
| 2026-09-03 | 雷阵雨 | 32°/23° | 5.0 mm |
| 2026-09-04 | 阵雨 | 27°/21° | 5.2 mm |
| 2026-09-05 | 中雨 | 25°/20° | 19.4 mm |
| 2026-09-06 | 中阵雨 | 22°/21° | 20.2 mm |
| 2026-09-07 | 强阵雨 | 24°/22° | 178.4 mm |
| 2026-09-08 | 毛毛雨 | 30°/21° | 2.6 mm |
| 2026-09-09 | 中阵雨 | 31°/20° | 15.6 mm |
| 2026-09-10 | 中阵雨 | 20°/18° | 13.8 mm |
| 2026-09-11 | 阵雨 | 19°/18° | 29.0 mm |
| 2026-09-12 | 中阵雨 | 21°/19° | 15.4 mm |
| 2026-09-13 | 阵雨 | 24°/19° | 3.9 mm |
| 2026-09-14 | 阴 | 30°/23° | 0.0 mm |
| 2026-09-15 | 强阵雨 | 25°/21° | 41.9 mm |
| 2026-09-16 | 中阵雨 | 21°/19° | 46.0 mm |
| 2026-09-17 | 阵雨 | 23°/18° | 9.6 mm |
| 2026-09-18 | 阴 | 24°/19° | 0.0 mm |
| 2026-09-19 | 小毛毛雨 | 25°/20° | 0.1 mm |
| 2026-09-20 | 强阵雨 | 22°/20° | 39.2 mm |
| 2026-09-21 | 雷阵雨 | 26°/21° | 115.3 mm |
| 2026-09-22 | 毛毛雨 | 29°/22° | 1.3 mm |
| 2026-09-23 | 毛毛雨 | 23°/20° | 1.0 mm |
| 2026-09-24 | 阴 | 28°/20° | 0.0 mm |
| 2026-09-25 | 毛毛雨 | 28°/21° | 1.9 mm |
| 2026-09-26 | 中阵雨 | 21°/17° | 18.8 mm |
| 2026-09-27 | 小毛毛雨 | 24°/18° | 0.4 mm |
| 2026-09-28 | 小雨 | 24°/20° | 5.1 mm |
| 2026-09-29 | 阵雨 | 22°/17° | 33.7 mm |
| 2026-09-30 | 小雨 | 19°/17° | 9.9 mm |
2026年09月牛久市共记录 30 天，平均最高 24℃、最低 20℃，降水日 26 天。