| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-05-01 | 大毛毛雨 | 17°/12° | 5.4 mm |
| 2026-05-02 | 阴 | 23°/12° | 0.0 mm |
| 2026-05-03 | 大雨 | 18°/14° | 23.8 mm |
| 2026-05-04 | 小毛毛雨 | 17°/13° | 0.3 mm |
| 2026-05-05 | 阴 | 21°/11° | 0.0 mm |
| 2026-05-06 | 阴 | 24°/13° | 0.0 mm |
| 2026-05-07 | 阴 | 24°/15° | 0.0 mm |
| 2026-05-08 | 小毛毛雨 | 19°/15° | 0.5 mm |
| 2026-05-09 | 阴 | 21°/12° | 0.0 mm |
| 2026-05-10 | 阴 | 25°/12° | 0.0 mm |
| 2026-05-11 | 阴 | 25°/14° | 0.0 mm |
| 2026-05-12 | 毛毛雨 | 25°/15° | 1.4 mm |
| 2026-05-13 | 小毛毛雨 | 24°/15° | 0.1 mm |
| 2026-05-14 | 晴天 | 27°/15° | 0.0 mm |
| 2026-05-15 | 晴天 | 28°/16° | 0.0 mm |
| 2026-05-16 | 晴天 | 27°/17° | 0.0 mm |
| 2026-05-17 | 晴天 | 29°/17° | 0.0 mm |
| 2026-05-18 | 阴 | 31°/17° | 0.0 mm |
| 2026-05-19 | 阴 | 31°/18° | 0.0 mm |
| 2026-05-20 | 小毛毛雨 | 31°/21° | 0.5 mm |
| 2026-05-21 | 中阵雨 | 22°/18° | 16.4 mm |
| 2026-05-22 | 小毛毛雨 | 21°/17° | 1.1 mm |
| 2026-05-23 | 阴 | 27°/17° | 0.0 mm |
| 2026-05-24 | 小毛毛雨 | 28°/19° | 1.7 mm |
| 2026-05-25 | 小毛毛雨 | 31°/20° | 1.3 mm |
| 2026-05-26 | 大毛毛雨 | 27°/21° | 3.1 mm |
| 2026-05-27 | 强阵雨 | 22°/20° | 40.5 mm |
| 2026-05-28 | 毛毛雨 | 23°/20° | 2.3 mm |
| 2026-05-29 | 阴 | 25°/19° | 0.0 mm |
| 2026-05-30 | 阴 | 27°/17° | 0.0 mm |
| 2026-05-31 | 阴 | 30°/20° | 0.0 mm |
2026年05月古贺市共记录 31 天，平均最高 24℃、最低 16℃，降水日 14 天。