| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-01-01 | 阴 | 9°/8° | 0.0 mm |
| 2025-01-02 | 阴 | 10°/8° | 0.0 mm |
| 2025-01-03 | 阴 | 10°/5° | 0.0 mm |
| 2025-01-04 | 阴 | 8°/5° | 0.0 mm |
| 2025-01-05 | 大毛毛雨 | 12°/7° | 3.5 mm |
| 2025-01-06 | 中阵雨 | 11°/7° | 14.8 mm |
| 2025-01-07 | 小阵雪 | 7°/5° | 0.9 mm |
| 2025-01-08 | 小阵雪 | 8°/7° | 2.1 mm |
| 2025-01-09 | 小阵雪 | 8°/0° | 2.9 mm |
| 2025-01-10 | 阴 | 3°/0° | 0.0 mm |
| 2025-01-11 | 小阵雪 | 6°/3° | 0.1 mm |
| 2025-01-12 | 小阵雪 | 6°/4° | 0.2 mm |
| 2025-01-13 | 阴 | 8°/6° | 0.0 mm |
| 2025-01-14 | 小毛毛雨 | 12°/8° | 0.1 mm |
| 2025-01-15 | 小阵雪 | 12°/4° | 1.3 mm |
| 2025-01-16 | 阴 | 8°/3° | 0.0 mm |
| 2025-01-17 | 阴 | 7°/7° | 0.0 mm |
| 2025-01-18 | 阴 | 9°/7° | 0.0 mm |
| 2025-01-19 | 小毛毛雨 | 11°/9° | 0.2 mm |
| 2025-01-20 | 阴 | 10°/9° | 0.0 mm |
| 2025-01-21 | 小毛毛雨 | 10°/9° | 0.2 mm |
| 2025-01-22 | 阴 | 11°/9° | 0.0 mm |
| 2025-01-23 | 阴 | 11°/11° | 0.0 mm |
| 2025-01-24 | 阴 | 11°/10° | 0.0 mm |
| 2025-01-25 | 小毛毛雨 | 10°/9° | 1.2 mm |
| 2025-01-26 | 小毛毛雨 | 10°/8° | 0.9 mm |
| 2025-01-27 | 阵雨 | 10°/5° | 4.5 mm |
| 2025-01-28 | 小阵雪 | 5°/4° | 4.4 mm |
| 2025-01-29 | 阴 | 6°/4° | 0.0 mm |
| 2025-01-30 | 阴 | 6°/4° | 0.0 mm |
| 2025-01-31 | 阴 | 9°/6° | 0.0 mm |
2025年01月壹岐市共记录 31 天，平均最高 8℃、最低 6℃，降水日 15 天。