| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-05-01 | 阴 | 24°/10° | 0.0 mm |
| 2026-05-02 | 毛毛雨 | 20°/11° | 1.3 mm |
| 2026-05-03 | 阵雨 | 14°/10° | 9.8 mm |
| 2026-05-04 | 阴 | 19°/7° | 0.0 mm |
| 2026-05-05 | 晴天 | 18°/8° | 0.0 mm |
| 2026-05-06 | 阴 | 20°/9° | 0.0 mm |
| 2026-05-07 | 小雨 | 16°/11° | 2.1 mm |
| 2026-05-08 | 多云 | 19°/9° | 0.0 mm |
| 2026-05-09 | 阴 | 21°/10° | 0.0 mm |
| 2026-05-10 | 阴 | 19°/10° | 0.0 mm |
| 2026-05-11 | 毛毛雨 | 19°/9° | 1.5 mm |
| 2026-05-12 | 阴 | 21°/14° | 0.0 mm |
| 2026-05-13 | 阴 | 24°/13° | 0.0 mm |
| 2026-05-14 | 阴 | 29°/15° | 0.0 mm |
| 2026-05-15 | 晴天 | 29°/16° | 0.0 mm |
| 2026-05-16 | 多云 | 28°/16° | 0.0 mm |
| 2026-05-17 | 阴 | 26°/15° | 0.0 mm |
| 2026-05-18 | 阴 | 26°/15° | 0.0 mm |
| 2026-05-19 | 阴 | 22°/17° | 0.0 mm |
| 2026-05-20 | 中阵雨 | 19°/14° | 57.0 mm |
| 2026-05-21 | 阵雨 | 16°/14° | 3.8 mm |
| 2026-05-22 | 阴 | 25°/12° | 0.0 mm |
| 2026-05-23 | 毛毛雨 | 21°/14° | 1.0 mm |
| 2026-05-24 | 阴 | 27°/13° | 0.0 mm |
| 2026-05-25 | 阴 | 26°/16° | 0.0 mm |
| 2026-05-26 | 毛毛雨 | 25°/20° | 3.5 mm |
| 2026-05-27 | 阵雨 | 21°/17° | 6.1 mm |
| 2026-05-28 | 小毛毛雨 | 28°/16° | 0.3 mm |
| 2026-05-29 | 晴天 | 28°/14° | 0.0 mm |
| 2026-05-30 | 晴天 | 27°/16° | 0.0 mm |
| 2026-05-31 | 阴 | 27°/15° | 0.0 mm |
2026年05月白川郡共记录 31 天，平均最高 22℃、最低 13℃，降水日 10 天。