| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-05-01 | 晴天 | 23°/9° | 0.0 mm |
| 2026-05-02 | 大毛毛雨 | 19°/12° | 2.4 mm |
| 2026-05-03 | 毛毛雨 | 17°/12° | 3.8 mm |
| 2026-05-04 | 小毛毛雨 | 18°/11° | 0.1 mm |
| 2026-05-05 | 阴 | 16°/8° | 0.0 mm |
| 2026-05-06 | 阴 | 15°/8° | 0.0 mm |
| 2026-05-07 | 小毛毛雨 | 15°/6° | 0.2 mm |
| 2026-05-08 | 小毛毛雨 | 17°/10° | 0.1 mm |
| 2026-05-09 | 阴 | 19°/8° | 0.0 mm |
| 2026-05-10 | 阴 | 16°/9° | 0.0 mm |
| 2026-05-11 | 毛毛雨 | 11°/7° | 2.0 mm |
| 2026-05-12 | 毛毛雨 | 12°/7° | 2.1 mm |
| 2026-05-13 | 毛毛雨 | 12°/7° | 3.9 mm |
| 2026-05-14 | 毛毛雨 | 11°/6° | 6.6 mm |
| 2026-05-15 | 小毛毛雨 | 10°/6° | 3.8 mm |
| 2026-05-16 | 小毛毛雨 | 13°/6° | 0.5 mm |
| 2026-05-17 | 毛毛雨 | 15°/9° | 2.4 mm |
| 2026-05-18 | 小毛毛雨 | 14°/9° | 0.9 mm |
| 2026-05-19 | 中雨 | 15°/7° | 2.9 mm |
| 2026-05-20 | 毛毛雨 | 16°/12° | 2.7 mm |
| 2026-05-21 | 小毛毛雨 | 19°/11° | 0.4 mm |
| 2026-05-22 | 阴 | 25°/13° | 0.0 mm |
| 2026-05-23 | 阴 | 28°/16° | 0.0 mm |
| 2026-05-24 | 阴 | 26°/15° | 0.0 mm |
| 2026-05-25 | 多云 | 28°/15° | 0.0 mm |
| 2026-05-26 | 晴天 | 30°/17° | 0.0 mm |
| 2026-05-27 | 晴天 | 24°/15° | 0.0 mm |
| 2026-05-28 | 小毛毛雨 | 24°/11° | 0.2 mm |
| 2026-05-29 | 中阵雨 | 27°/16° | 5.8 mm |
| 2026-05-30 | 阴 | 26°/13° | 0.0 mm |
| 2026-05-31 | 小毛毛雨 | 20°/16° | 0.4 mm |
2026年05月代尔夫特共记录 31 天，平均最高 18℃、最低 10℃，降水日 19 天。