| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-05-01 | 阵雨 | 19°/13° | 7.1 mm |
| 2026-05-02 | 阴 | 25°/11° | 0.0 mm |
| 2026-05-03 | 强阵雨 | 21°/15° | 57.4 mm |
| 2026-05-04 | 小毛毛雨 | 20°/12° | 0.2 mm |
| 2026-05-05 | 阴 | 19°/10° | 0.0 mm |
| 2026-05-06 | 小毛毛雨 | 20°/13° | 0.2 mm |
| 2026-05-07 | 小毛毛雨 | 23°/14° | 0.1 mm |
| 2026-05-08 | 小毛毛雨 | 25°/14° | 0.1 mm |
| 2026-05-09 | 阴 | 23°/12° | 0.0 mm |
| 2026-05-10 | 阴 | 21°/12° | 0.0 mm |
| 2026-05-11 | 阴 | 22°/13° | 0.0 mm |
| 2026-05-12 | 小毛毛雨 | 22°/13° | 0.8 mm |
| 2026-05-13 | 小毛毛雨 | 24°/16° | 1.9 mm |
| 2026-05-14 | 阵雨 | 26°/15° | 5.1 mm |
| 2026-05-15 | 晴天 | 24°/14° | 0.0 mm |
| 2026-05-16 | 晴间多云 | 24°/16° | 0.0 mm |
| 2026-05-17 | 晴天 | 29°/16° | 0.0 mm |
| 2026-05-18 | 晴天 | 28°/17° | 0.0 mm |
| 2026-05-19 | 阴 | 26°/16° | 0.0 mm |
| 2026-05-20 | 毛毛雨 | 24°/19° | 4.4 mm |
| 2026-05-21 | 阵雨 | 24°/20° | 7.5 mm |
| 2026-05-22 | 毛毛雨 | 28°/17° | 2.8 mm |
| 2026-05-23 | 阵雨 | 21°/19° | 14.2 mm |
| 2026-05-24 | 小毛毛雨 | 23°/19° | 1.5 mm |
| 2026-05-25 | 小毛毛雨 | 24°/18° | 0.4 mm |
| 2026-05-26 | 毛毛雨 | 24°/18° | 7.1 mm |
| 2026-05-27 | 中阵雨 | 20°/19° | 30.6 mm |
| 2026-05-28 | 小毛毛雨 | 27°/20° | 0.6 mm |
| 2026-05-29 | 小毛毛雨 | 30°/19° | 0.7 mm |
| 2026-05-30 | 阴 | 27°/17° | 0.0 mm |
| 2026-05-31 | 毛毛雨 | 29°/20° | 2.1 mm |
2026年05月高知市共记录 31 天，平均最高 23℃、最低 15℃，降水日 20 天。