| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 毛毛雨 | 10°/3° | 0.5 mm |
| 2025-12-02 | 中阵雨 | 9°/4° | 14.6 mm |
| 2025-12-03 | 毛毛雨 | 9°/1° | 1.6 mm |
| 2025-12-04 | 毛毛雨 | 10°/6° | 3.9 mm |
| 2025-12-05 | 毛毛雨 | 13°/7° | 3.0 mm |
| 2025-12-06 | 毛毛雨 | 11°/10° | 5.9 mm |
| 2025-12-07 | 小毛毛雨 | 12°/9° | 1.4 mm |
| 2025-12-08 | 小毛毛雨 | 11°/7° | 0.1 mm |
| 2025-12-09 | 大雨 | 10°/8° | 20.7 mm |
| 2025-12-10 | 阴 | 13°/6° | 0.0 mm |
| 2025-12-11 | 小毛毛雨 | 12°/6° | 1.0 mm |
| 2025-12-12 | 阵雨 | 9°/7° | 30.1 mm |
| 2025-12-13 | 阴 | 13°/7° | 0.0 mm |
| 2025-12-14 | 阴 | 12°/5° | 0.0 mm |
| 2025-12-15 | 阵雨 | 8°/6° | 7.6 mm |
| 2025-12-16 | 小毛毛雨 | 9°/5° | 1.3 mm |
| 2025-12-17 | 阴 | 12°/4° | 0.0 mm |
| 2025-12-18 | 中雨 | 11°/6° | 5.3 mm |
| 2025-12-19 | 阵雨 | 9°/6° | 12.9 mm |
| 2025-12-20 | 小毛毛雨 | 6°/4° | 2.0 mm |
| 2025-12-21 | 大阵雪 | 6°/0° | 18.0 mm |
| 2025-12-22 | 小雨 | 6°/0° | 4.6 mm |
| 2025-12-23 | 大毛毛雨 | 9°/4° | 3.9 mm |
| 2025-12-24 | 雾 | 8°/3° | 0.0 mm |
| 2025-12-25 | 阴 | 7°/1° | 0.0 mm |
| 2025-12-26 | 阴 | 7°/0° | 0.0 mm |
| 2025-12-27 | 阴 | 8°/1° | 0.0 mm |
| 2025-12-28 | 阴 | 10°/2° | 0.0 mm |
| 2025-12-29 | 小毛毛雨 | 12°/3° | 0.3 mm |
| 2025-12-30 | 小毛毛雨 | 11°/4° | 0.3 mm |
| 2025-12-31 | 阴 | 10°/3° | 0.0 mm |
2025年12月葡萄牙共记录 31 天，平均最高 9℃、最低 4℃，降水日 21 天。