| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-06-01 | 多云 | 26°/10° | 0.0 mm |
| 2026-06-02 | 阴 | 24°/13° | 0.0 mm |
| 2026-06-03 | 小毛毛雨 | 28°/13° | 0.2 mm |
| 2026-06-04 | 小毛毛雨 | 25°/12° | 0.5 mm |
| 2026-06-05 | 阴 | 24°/8° | 0.0 mm |
| 2026-06-06 | 小毛毛雨 | 17°/6° | 0.1 mm |
| 2026-06-07 | 小毛毛雨 | 15°/9° | 0.9 mm |
| 2026-06-08 | 小雨 | 16°/9° | 10.2 mm |
| 2026-06-09 | 中雨 | 11°/7° | 30.8 mm |
| 2026-06-10 | 小毛毛雨 | 14°/8° | 2.4 mm |
| 2026-06-11 | 小毛毛雨 | 18°/10° | 0.2 mm |
| 2026-06-12 | 毛毛雨 | 21°/10° | 1.9 mm |
| 2026-06-13 | 雷阵雨 | 22°/11° | 12.6 mm |
| 2026-06-14 | 毛毛雨 | 22°/11° | 1.3 mm |
| 2026-06-15 | 阴 | 22°/12° | 0.0 mm |
| 2026-06-16 | 阴 | 23°/11° | 0.0 mm |
| 2026-06-17 | 阴 | 23°/11° | 0.0 mm |
| 2026-06-18 | 阴 | 28°/13° | 0.0 mm |
| 2026-06-19 | 雷阵雨 | 23°/15° | 11.3 mm |
| 2026-06-20 | 小毛毛雨 | 24°/11° | 0.1 mm |
| 2026-06-21 | 小毛毛雨 | 21°/10° | 0.1 mm |
| 2026-06-22 | 小毛毛雨 | 21°/7° | 0.4 mm |
| 2026-06-23 | 阵雨 | 16°/7° | 5.9 mm |
| 2026-06-24 | 阴 | 19°/11° | 0.0 mm |
| 2026-06-25 | 阴 | 24°/10° | 0.0 mm |
| 2026-06-26 | 阵雨 | 24°/13° | 7.5 mm |
| 2026-06-27 | 阵雨 | 17°/13° | 13.7 mm |
| 2026-06-28 | 小毛毛雨 | 19°/12° | 1.3 mm |
| 2026-06-29 | 毛毛雨 | 16°/12° | 1.5 mm |
| 2026-06-30 | 阴 | 20°/12° | 0.0 mm |
2026年06月留萌郡共记录 30 天，平均最高 20℃、最低 10℃，降水日 20 天。