| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 毛毛雨 | 22°/14° | 2.7 mm |
| 2026-09-02 | 阴 | 22°/14° | 0.0 mm |
| 2026-09-03 | 阵雨 | 20°/16° | 6.2 mm |
| 2026-09-04 | 阵雨 | 26°/16° | 3.1 mm |
| 2026-09-05 | 阴 | 21°/14° | 0.0 mm |
| 2026-09-06 | 阴 | 23°/12° | 0.0 mm |
| 2026-09-07 | 阴 | 30°/17° | 0.0 mm |
| 2026-09-08 | 小毛毛雨 | 28°/19° | 0.5 mm |
| 2026-09-09 | 小毛毛雨 | 19°/13° | 1.8 mm |
| 2026-09-10 | 小毛毛雨 | 20°/12° | 0.6 mm |
| 2026-09-11 | 阴 | 21°/12° | 0.0 mm |
| 2026-09-12 | 阴 | 22°/13° | 0.0 mm |
| 2026-09-13 | 中阵雨 | 18°/15° | 28.9 mm |
| 2026-09-14 | 小毛毛雨 | 21°/16° | 1.2 mm |
| 2026-09-15 | 小毛毛雨 | 28°/16° | 0.2 mm |
| 2026-09-16 | 毛毛雨 | 20°/13° | 6.4 mm |
| 2026-09-17 | 阴 | 19°/11° | 0.0 mm |
| 2026-09-18 | 小毛毛雨 | 19°/13° | 1.4 mm |
| 2026-09-19 | 阴 | 23°/14° | 0.0 mm |
| 2026-09-20 | 阵雨 | 19°/13° | 12.6 mm |
| 2026-09-21 | 阴 | 19°/11° | 0.0 mm |
| 2026-09-22 | 阴 | 20°/12° | 0.0 mm |
| 2026-09-23 | 阴 | 21°/11° | 0.0 mm |
| 2026-09-24 | 小毛毛雨 | 18°/13° | 1.3 mm |
| 2026-09-25 | 阴 | 21°/10° | 0.0 mm |
| 2026-09-26 | 阴 | 23°/12° | 0.0 mm |
| 2026-09-27 | 阴 | 27°/14° | 0.0 mm |
| 2026-09-28 | 大毛毛雨 | 25°/17° | 1.8 mm |
| 2026-09-29 | 毛毛雨 | 27°/16° | 1.2 mm |
| 2026-09-30 | 小毛毛雨 | 28°/17° | 0.4 mm |
2026年09月勒沃库森共记录 30 天，平均最高 22℃、最低 13℃，降水日 16 天。