| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2024-05-01 | 晴天 | 18°/10° | 12.5 mm |
| 2024-05-02 | 晴天 | 16°/9° | 3.5 mm |
| 2024-05-03 | 晴天 | 23°/10° | 0.0 mm |
| 2024-05-04 | 晴天 | 27°/13° | 0.0 mm |
| 2024-05-05 | 晴天 | 29°/16° | 0.0 mm |
| 2024-05-06 | 晴天 | 25°/18° | 0.0 mm |
| 2024-05-07 | 晴天 | 20°/18° | 13.4 mm |
| 2024-05-08 | 晴天 | 17°/11° | 2.6 mm |
| 2024-05-09 | 晴天 | 14°/8° | 2.1 mm |
| 2024-05-10 | 晴天 | 23°/8° | 0.0 mm |
| 2024-05-11 | 晴天 | 26°/14° | 0.0 mm |
| 2024-05-12 | 晴天 | 24°/17° | 0.2 mm |
| 2024-05-13 | 晴天 | 21°/13° | 29.6 mm |
| 2024-05-14 | 晴天 | 17°/12° | 0.0 mm |
| 2024-05-15 | 晴天 | 22°/12° | 0.5 mm |
| 2024-05-16 | 晴天 | 23°/14° | 5.0 mm |
| 2024-05-17 | 晴天 | 25°/14° | 0.0 mm |
| 2024-05-18 | 晴天 | 24°/15° | 0.0 mm |
| 2024-05-19 | 晴天 | 24°/16° | 0.0 mm |
| 2024-05-20 | 晴天 | 20°/15° | 17.1 mm |
| 2024-05-21 | 晴天 | 25°/16° | 0.1 mm |
| 2024-05-22 | 晴天 | 20°/15° | 0.0 mm |
| 2024-05-23 | 晴天 | 25°/15° | 0.0 mm |
| 2024-05-24 | 晴天 | 29°/17° | 0.0 mm |
| 2024-05-25 | 晴天 | 24°/17° | 0.0 mm |
| 2024-05-26 | 晴天 | 23°/16° | 0.2 mm |
| 2024-05-27 | 晴天 | 25°/18° | 0.1 mm |
| 2024-05-28 | 晴天 | 24°/19° | 21.3 mm |
| 2024-05-29 | 晴天 | 23°/17° | 7.9 mm |
| 2024-05-30 | 晴天 | 24°/16° | 0.0 mm |
| 2024-05-31 | 晴天 | 19°/15° | 29.5 mm |
2024年05月水户市共记录 31 天，平均最高 22℃、最低 14℃，降水日 16 天。