| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-01-01 | 阴 | 6°/4° | 0.0 mm |
| 2026-01-02 | 小阵雪 | 5°/2° | 1.2 mm |
| 2026-01-03 | 阴 | 7°/4° | 0.0 mm |
| 2026-01-04 | 阴 | 11°/7° | 0.0 mm |
| 2026-01-05 | 阴 | 10°/8° | 0.0 mm |
| 2026-01-06 | 阴 | 9°/7° | 0.0 mm |
| 2026-01-07 | 小毛毛雨 | 10°/8° | 0.1 mm |
| 2026-01-08 | 阴 | 9°/4° | 0.0 mm |
| 2026-01-09 | 阴 | 11°/5° | 0.0 mm |
| 2026-01-10 | 小毛毛雨 | 14°/7° | 0.4 mm |
| 2026-01-11 | 小阵雪 | 7°/2° | 1.6 mm |
| 2026-01-12 | 小毛毛雨 | 12°/4° | 0.7 mm |
| 2026-01-13 | 毛毛雨 | 14°/8° | 2.8 mm |
| 2026-01-14 | 阴 | 10°/7° | 0.0 mm |
| 2026-01-15 | 小毛毛雨 | 15°/10° | 3.3 mm |
| 2026-01-16 | 阴 | 15°/13° | 0.0 mm |
| 2026-01-17 | 阴 | 14°/12° | 0.0 mm |
| 2026-01-18 | 阴 | 13°/12° | 0.0 mm |
| 2026-01-19 | 小毛毛雨 | 13°/9° | 0.1 mm |
| 2026-01-20 | 小阵雪 | 9°/7° | 1.5 mm |
| 2026-01-21 | 小阵雪 | 7°/2° | 1.7 mm |
| 2026-01-22 | 阴 | 2°/1° | 0.0 mm |
| 2026-01-23 | 小阵雪 | 7°/2° | 1.6 mm |
| 2026-01-24 | 小阵雪 | 8°/5° | 1.5 mm |
| 2026-01-25 | 阴 | 6°/3° | 0.0 mm |
| 2026-01-26 | 阴 | 9°/4° | 0.0 mm |
| 2026-01-27 | 阴 | 9°/6° | 0.0 mm |
| 2026-01-28 | 阴 | 7°/6° | 0.0 mm |
| 2026-01-29 | 阴 | 7°/5° | 0.0 mm |
| 2026-01-30 | 阴 | 6°/4° | 0.0 mm |
| 2026-01-31 | 阴 | 8°/5° | 0.0 mm |
2026年01月壹岐市共记录 31 天，平均最高 9℃、最低 5℃，降水日 12 天。