| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-05-01 | 小毛毛雨 | 19°/14° | 0.8 mm |
| 2025-05-02 | 强阵雨 | 16°/13° | 39.6 mm |
| 2025-05-03 | 阴 | 21°/11° | 0.0 mm |
| 2025-05-04 | 阴 | 20°/14° | 0.0 mm |
| 2025-05-05 | 阴 | 21°/12° | 0.0 mm |
| 2025-05-06 | 中阵雨 | 17°/12° | 52.5 mm |
| 2025-05-07 | 中阵雨 | 18°/13° | 6.3 mm |
| 2025-05-08 | 小毛毛雨 | 19°/12° | 0.2 mm |
| 2025-05-09 | 强阵雨 | 18°/16° | 37.5 mm |
| 2025-05-10 | 强阵雨 | 20°/17° | 19.9 mm |
| 2025-05-11 | 小雨 | 21°/15° | 3.9 mm |
| 2025-05-12 | 中阵雨 | 20°/14° | 15.0 mm |
| 2025-05-13 | 阴 | 23°/14° | 0.0 mm |
| 2025-05-14 | 阴 | 22°/16° | 0.0 mm |
| 2025-05-15 | 阴 | 21°/16° | 0.0 mm |
| 2025-05-16 | 小毛毛雨 | 21°/17° | 0.3 mm |
| 2025-05-17 | 强阵雨 | 22°/18° | 32.4 mm |
| 2025-05-18 | 毛毛雨 | 26°/19° | 2.2 mm |
| 2025-05-19 | 小毛毛雨 | 24°/19° | 0.1 mm |
| 2025-05-20 | 阴 | 26°/17° | 0.0 mm |
| 2025-05-21 | 大毛毛雨 | 25°/20° | 3.1 mm |
| 2025-05-22 | 中阵雨 | 25°/19° | 19.1 mm |
| 2025-05-23 | 阴 | 19°/17° | 0.0 mm |
| 2025-05-24 | 大雨 | 19°/16° | 14.2 mm |
| 2025-05-25 | 强阵雨 | 21°/16° | 30.3 mm |
| 2025-05-26 | 阴 | 19°/15° | 0.0 mm |
| 2025-05-27 | 阵雨 | 19°/15° | 4.7 mm |
| 2025-05-28 | 毛毛雨 | 21°/15° | 1.9 mm |
| 2025-05-29 | 小毛毛雨 | 21°/17° | 0.9 mm |
| 2025-05-30 | 小雨 | 20°/14° | 7.8 mm |
| 2025-05-31 | 小毛毛雨 | 20°/16° | 0.6 mm |
2025年05月南知多町共记录 31 天，平均最高 20℃、最低 15℃，降水日 22 天。