| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-05-01 | 中阵雨 | 20°/15° | 64.0 mm |
| 2026-05-02 | 阴 | 24°/12° | 0.0 mm |
| 2026-05-03 | 阴 | 24°/14° | 0.0 mm |
| 2026-05-04 | 小毛毛雨 | 24°/15° | 1.3 mm |
| 2026-05-05 | 阴 | 19°/11° | 0.0 mm |
| 2026-05-06 | 小毛毛雨 | 20°/13° | 0.1 mm |
| 2026-05-07 | 小毛毛雨 | 23°/17° | 0.1 mm |
| 2026-05-08 | 阴 | 25°/18° | 0.0 mm |
| 2026-05-09 | 阴 | 22°/13° | 0.0 mm |
| 2026-05-10 | 小毛毛雨 | 19°/12° | 0.5 mm |
| 2026-05-11 | 阴 | 22°/14° | 0.0 mm |
| 2026-05-12 | 多云 | 22°/13° | 0.0 mm |
| 2026-05-13 | 毛毛雨 | 24°/13° | 1.8 mm |
| 2026-05-14 | 毛毛雨 | 22°/14° | 1.4 mm |
| 2026-05-15 | 阴 | 19°/13° | 0.0 mm |
| 2026-05-16 | 晴天 | 22°/13° | 0.0 mm |
| 2026-05-17 | 阴 | 26°/13° | 0.0 mm |
| 2026-05-18 | 晴天 | 26°/14° | 0.0 mm |
| 2026-05-19 | 阴 | 27°/17° | 0.0 mm |
| 2026-05-20 | 阴 | 28°/19° | 0.0 mm |
| 2026-05-21 | 强阵雨 | 26°/15° | 15.5 mm |
| 2026-05-22 | 中阵雨 | 16°/12° | 12.9 mm |
| 2026-05-23 | 阴 | 17°/13° | 0.0 mm |
| 2026-05-24 | 小毛毛雨 | 21°/14° | 1.1 mm |
| 2026-05-25 | 阴 | 23°/15° | 0.0 mm |
| 2026-05-26 | 阴 | 24°/16° | 0.0 mm |
| 2026-05-27 | 小毛毛雨 | 25°/18° | 0.3 mm |
| 2026-05-28 | 小毛毛雨 | 24°/18° | 0.1 mm |
| 2026-05-29 | 大毛毛雨 | 29°/17° | 3.2 mm |
| 2026-05-30 | 阴 | 26°/16° | 0.0 mm |
| 2026-05-31 | 阴 | 26°/17° | 0.0 mm |
2026年05月长南町共记录 31 天，平均最高 23℃、最低 14℃，降水日 13 天。