| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-05-01 | 中阵雨 | 14°/12° | 9.2 mm |
| 2026-05-02 | 阴 | 19°/10° | 0.0 mm |
| 2026-05-03 | 强阵雨 | 16°/12° | 36.4 mm |
| 2026-05-04 | 小毛毛雨 | 16°/10° | 0.6 mm |
| 2026-05-05 | 阴 | 18°/8° | 0.0 mm |
| 2026-05-06 | 阴 | 20°/10° | 0.0 mm |
| 2026-05-07 | 阴 | 21°/11° | 0.0 mm |
| 2026-05-08 | 小毛毛雨 | 19°/10° | 0.1 mm |
| 2026-05-09 | 阴 | 18°/9° | 0.0 mm |
| 2026-05-10 | 阴 | 20°/8° | 0.0 mm |
| 2026-05-11 | 阴 | 20°/11° | 0.0 mm |
| 2026-05-12 | 阴 | 19°/11° | 0.0 mm |
| 2026-05-13 | 小毛毛雨 | 22°/13° | 0.6 mm |
| 2026-05-14 | 中雨 | 24°/12° | 7.0 mm |
| 2026-05-15 | 晴天 | 23°/12° | 0.0 mm |
| 2026-05-16 | 晴天 | 23°/14° | 0.0 mm |
| 2026-05-17 | 晴天 | 25°/14° | 0.0 mm |
| 2026-05-18 | 阴 | 24°/13° | 0.0 mm |
| 2026-05-19 | 阴 | 22°/14° | 0.0 mm |
| 2026-05-20 | 毛毛雨 | 23°/16° | 1.8 mm |
| 2026-05-21 | 阵雨 | 20°/16° | 13.0 mm |
| 2026-05-22 | 阴 | 24°/15° | 0.0 mm |
| 2026-05-23 | 小毛毛雨 | 22°/14° | 0.3 mm |
| 2026-05-24 | 阴 | 23°/17° | 0.0 mm |
| 2026-05-25 | 阴 | 24°/16° | 0.0 mm |
| 2026-05-26 | 阴 | 24°/16° | 0.0 mm |
| 2026-05-27 | 中雨 | 19°/18° | 14.5 mm |
| 2026-05-28 | 小毛毛雨 | 22°/18° | 0.2 mm |
| 2026-05-29 | 小毛毛雨 | 24°/15° | 0.9 mm |
| 2026-05-30 | 阴 | 24°/13° | 0.0 mm |
| 2026-05-31 | 阴 | 25°/17° | 0.0 mm |
2026年05月柳井市共记录 31 天，平均最高 21℃、最低 13℃，降水日 12 天。