| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-01-01 | 毛毛雨 | 6°/3° | 2.1 mm |
| 2026-01-02 | 小雨 | 9°/7° | 6.9 mm |
| 2026-01-03 | 小毛毛雨 | 11°/7° | 0.6 mm |
| 2026-01-04 | 阴 | 10°/3° | 0.0 mm |
| 2026-01-05 | 阴 | 6°/0° | 0.0 mm |
| 2026-01-06 | 阴 | 6°/0° | 0.0 mm |
| 2026-01-07 | 中雪 | 8°/0° | 3.0 mm |
| 2026-01-08 | 中雨 | 8°/1° | 5.1 mm |
| 2026-01-09 | 阵雨 | 10°/4° | 7.5 mm |
| 2026-01-10 | 阴 | 9°/3° | 0.0 mm |
| 2026-01-11 | 小毛毛雨 | 9°/4° | 1.0 mm |
| 2026-01-12 | 小毛毛雨 | 10°/8° | 1.1 mm |
| 2026-01-13 | 中阵雨 | 9°/5° | 25.1 mm |
| 2026-01-14 | 小毛毛雨 | 10°/5° | 0.5 mm |
| 2026-01-15 | 中雨 | 7°/5° | 11.5 mm |
| 2026-01-16 | 毛毛雨 | 7°/3° | 2.8 mm |
| 2026-01-17 | 阴 | 6°/0° | 0.0 mm |
| 2026-01-18 | 阴 | 7°/0° | 0.0 mm |
| 2026-01-19 | 阴 | 8°/1° | 0.0 mm |
| 2026-01-20 | 小毛毛雨 | 6°/1° | 1.2 mm |
| 2026-01-21 | 阵雨 | 10°/6° | 16.9 mm |
| 2026-01-22 | 强阵雨 | 8°/4° | 23.5 mm |
| 2026-01-23 | 大阵雪 | 6°/1° | 23.6 mm |
| 2026-01-24 | 小阵雪 | 5°/-1° | 5.3 mm |
| 2026-01-25 | 阵雨 | 10°/3° | 6.1 mm |
| 2026-01-26 | 强阵雨 | 11°/5° | 31.3 mm |
| 2026-01-27 | 小阵雪 | 10°/3° | 37.7 mm |
| 2026-01-28 | 大阵雪 | 7°/1° | 32.5 mm |
| 2026-01-29 | 强阵雨 | 12°/7° | 47.0 mm |
| 2026-01-30 | 中阵雨 | 9°/4° | 18.9 mm |
| 2026-01-31 | 小毛毛雨 | 8°/3° | 0.8 mm |
2026年01月葡萄牙共记录 31 天，平均最高 8℃、最低 3℃，降水日 24 天。