| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2024-05-01 | 晴天 | 18°/14° | 4.3 mm |
| 2024-05-02 | 晴天 | 19°/12° | 0.9 mm |
| 2024-05-03 | 晴天 | 22°/14° | 0.0 mm |
| 2024-05-04 | 晴天 | 24°/16° | 0.0 mm |
| 2024-05-05 | 晴天 | 23°/16° | 0.0 mm |
| 2024-05-06 | 晴天 | 21°/18° | 0.6 mm |
| 2024-05-07 | 晴天 | 22°/17° | 26.0 mm |
| 2024-05-08 | 晴天 | 20°/13° | 0.0 mm |
| 2024-05-09 | 晴天 | 18°/11° | 0.0 mm |
| 2024-05-10 | 晴天 | 21°/11° | 0.0 mm |
| 2024-05-11 | 晴天 | 21°/15° | 0.0 mm |
| 2024-05-12 | 晴天 | 22°/17° | 4.1 mm |
| 2024-05-13 | 晴天 | 19°/13° | 38.8 mm |
| 2024-05-14 | 晴天 | 20°/13° | 0.0 mm |
| 2024-05-15 | 晴天 | 22°/15° | 3.0 mm |
| 2024-05-16 | 晴天 | 21°/15° | 1.4 mm |
| 2024-05-17 | 晴天 | 23°/14° | 0.0 mm |
| 2024-05-18 | 晴天 | 27°/15° | 0.0 mm |
| 2024-05-19 | 晴天 | 19°/14° | 32.8 mm |
| 2024-05-20 | 晴天 | 24°/14° | 31.6 mm |
| 2024-05-21 | 晴天 | 24°/17° | 0.0 mm |
| 2024-05-22 | 晴天 | 21°/16° | 0.1 mm |
| 2024-05-23 | 晴天 | 23°/17° | 0.0 mm |
| 2024-05-24 | 晴天 | 27°/18° | 0.0 mm |
| 2024-05-25 | 晴天 | 24°/17° | 0.0 mm |
| 2024-05-26 | 晴天 | 24°/17° | 0.8 mm |
| 2024-05-27 | 晴天 | 21°/19° | 24.1 mm |
| 2024-05-28 | 晴天 | 22°/17° | 54.0 mm |
| 2024-05-29 | 晴天 | 22°/16° | 0.0 mm |
| 2024-05-30 | 晴天 | 23°/16° | 0.3 mm |
| 2024-05-31 | 晴天 | 20°/17° | 25.0 mm |
2024年05月半田市共记录 31 天，平均最高 21℃、最低 15℃，降水日 16 天。