| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-04-01 | 多云 | 14°/4° | 0.0 mm |
| 2025-04-02 | 阴 | 18°/6° | 0.0 mm |
| 2025-04-03 | 晴间多云 | 21°/8° | 0.0 mm |
| 2025-04-04 | 晴天 | 22°/9° | 0.0 mm |
| 2025-04-05 | 阴 | 17°/9° | 0.0 mm |
| 2025-04-06 | 阴 | 12°/3° | 0.0 mm |
| 2025-04-07 | 阴 | 14°/2° | 0.0 mm |
| 2025-04-08 | 阴 | 17°/4° | 0.0 mm |
| 2025-04-09 | 阴 | 15°/7° | 0.0 mm |
| 2025-04-10 | 阴 | 14°/4° | 0.0 mm |
| 2025-04-11 | 阴 | 18°/4° | 0.0 mm |
| 2025-04-12 | 阴 | 23°/9° | 0.0 mm |
| 2025-04-13 | 阵雨 | 18°/12° | 6.4 mm |
| 2025-04-14 | 小毛毛雨 | 19°/9° | 0.2 mm |
| 2025-04-15 | 大毛毛雨 | 22°/11° | 3.3 mm |
| 2025-04-16 | 大毛毛雨 | 13°/9° | 3.5 mm |
| 2025-04-17 | 毛毛雨 | 9°/7° | 2.1 mm |
| 2025-04-18 | 毛毛雨 | 12°/6° | 3.5 mm |
| 2025-04-19 | 阴 | 16°/5° | 0.0 mm |
| 2025-04-20 | 中阵雨 | 20°/7° | 13.4 mm |
| 2025-04-21 | 毛毛雨 | 17°/8° | 1.2 mm |
| 2025-04-22 | 毛毛雨 | 18°/9° | 1.3 mm |
| 2025-04-23 | 毛毛雨 | 17°/10° | 5.8 mm |
| 2025-04-24 | 中阵雨 | 11°/10° | 28.5 mm |
| 2025-04-25 | 小毛毛雨 | 15°/7° | 0.9 mm |
| 2025-04-26 | 阴 | 19°/7° | 0.0 mm |
| 2025-04-27 | 阴 | 20°/7° | 0.0 mm |
| 2025-04-28 | 多云 | 21°/9° | 0.0 mm |
| 2025-04-29 | 阴 | 22°/10° | 0.0 mm |
| 2025-04-30 | 阴 | 25°/12° | 0.0 mm |
2025年04月鲁尔河畔米尔海姆共记录 30 天，平均最高 17℃、最低 7℃，降水日 12 天。