| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-01-01 | 阵雨 | 17°/14° | 7.9 mm |
| 2026-01-02 | 小毛毛雨 | 15°/11° | 1.9 mm |
| 2026-01-03 | 小毛毛雨 | 14°/11° | 0.7 mm |
| 2026-01-04 | 阴 | 18°/11° | 0.0 mm |
| 2026-01-05 | 强阵雨 | 20°/13° | 16.6 mm |
| 2026-01-06 | 小毛毛雨 | 17°/13° | 1.8 mm |
| 2026-01-07 | 小毛毛雨 | 15°/13° | 0.4 mm |
| 2026-01-08 | 小毛毛雨 | 16°/13° | 1.2 mm |
| 2026-01-09 | 小毛毛雨 | 16°/11° | 1.1 mm |
| 2026-01-10 | 小毛毛雨 | 19°/12° | 0.8 mm |
| 2026-01-11 | 阴 | 16°/13° | 0.0 mm |
| 2026-01-12 | 阴 | 19°/12° | 0.0 mm |
| 2026-01-13 | 毛毛雨 | 19°/13° | 0.9 mm |
| 2026-01-14 | 晴天 | 19°/12° | 0.0 mm |
| 2026-01-15 | 阴 | 20°/15° | 0.0 mm |
| 2026-01-16 | 阴 | 21°/15° | 0.0 mm |
| 2026-01-17 | 阴 | 20°/16° | 0.0 mm |
| 2026-01-18 | 小毛毛雨 | 22°/17° | 0.1 mm |
| 2026-01-19 | 小毛毛雨 | 24°/17° | 0.5 mm |
| 2026-01-20 | 大毛毛雨 | 17°/15° | 2.7 mm |
| 2026-01-21 | 小毛毛雨 | 15°/13° | 2.1 mm |
| 2026-01-22 | 小毛毛雨 | 15°/11° | 1.7 mm |
| 2026-01-23 | 阴 | 16°/10° | 0.0 mm |
| 2026-01-24 | 阴 | 17°/11° | 0.0 mm |
| 2026-01-25 | 晴天 | 18°/10° | 0.0 mm |
| 2026-01-26 | 阴 | 20°/13° | 0.0 mm |
| 2026-01-27 | 中阵雨 | 20°/16° | 5.6 mm |
| 2026-01-28 | 大毛毛雨 | 18°/12° | 3.3 mm |
| 2026-01-29 | 阴 | 18°/11° | 0.0 mm |
| 2026-01-30 | 阴 | 18°/12° | 0.0 mm |
| 2026-01-31 | 中阵雨 | 21°/14° | 8.4 mm |
2026年01月八重濑町共记录 31 天，平均最高 18℃、最低 12℃，降水日 18 天。