| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-05-01 | 小毛毛雨 | 29°/14° | 0.6 mm |
| 2025-05-02 | 阴 | 29°/13° | 0.0 mm |
| 2025-05-03 | 阴 | 29°/15° | 0.0 mm |
| 2025-05-04 | 小毛毛雨 | 29°/12° | 0.2 mm |
| 2025-05-05 | 多云 | 29°/14° | 0.0 mm |
| 2025-05-06 | 阴 | 30°/14° | 0.0 mm |
| 2025-05-07 | 阵雨 | 30°/15° | 1.6 mm |
| 2025-05-08 | 毛毛雨 | 31°/15° | 0.9 mm |
| 2025-05-09 | 小毛毛雨 | 27°/13° | 0.7 mm |
| 2025-05-10 | 阴 | 21°/12° | 0.0 mm |
| 2025-05-11 | 阴 | 21°/11° | 0.0 mm |
| 2025-05-12 | 阴 | 28°/11° | 0.0 mm |
| 2025-05-13 | 阴 | 29°/15° | 0.0 mm |
| 2025-05-14 | 阴 | 31°/15° | 0.0 mm |
| 2025-05-15 | 阴 | 31°/15° | 0.0 mm |
| 2025-05-16 | 阴 | 32°/16° | 0.0 mm |
| 2025-05-17 | 毛毛雨 | 31°/16° | 0.5 mm |
| 2025-05-18 | 毛毛雨 | 30°/15° | 2.2 mm |
| 2025-05-19 | 小毛毛雨 | 31°/15° | 0.5 mm |
| 2025-05-20 | 雷阵雨 | 31°/17° | 5.5 mm |
| 2025-05-21 | 阵雨 | 29°/16° | 2.3 mm |
| 2025-05-22 | 阵雨 | 28°/14° | 7.2 mm |
| 2025-05-23 | 阴 | 28°/14° | 0.0 mm |
| 2025-05-24 | 阴 | 27°/15° | 0.0 mm |
| 2025-05-25 | 小毛毛雨 | 27°/15° | 0.2 mm |
| 2025-05-26 | 小雨 | 26°/15° | 6.4 mm |
| 2025-05-27 | 阵雨 | 26°/14° | 6.1 mm |
| 2025-05-28 | 大毛毛雨 | 25°/15° | 2.1 mm |
| 2025-05-29 | 中阵雨 | 25°/15° | 13.2 mm |
| 2025-05-30 | 中阵雨 | 23°/14° | 14.1 mm |
| 2025-05-31 | 中阵雨 | 23°/15° | 13.8 mm |
2025年05月科隆共记录 31 天，平均最高 27℃、最低 14℃，降水日 18 天。