| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 阴 | 13°/3° | 0.0 mm |
| 2025-12-02 | 毛毛雨 | 12°/6° | 3.8 mm |
| 2025-12-03 | 小毛毛雨 | 11°/6° | 0.8 mm |
| 2025-12-04 | 中阵雨 | 9°/7° | 24.5 mm |
| 2025-12-05 | 中阵雨 | 13°/6° | 25.5 mm |
| 2025-12-06 | 阴 | 15°/10° | 0.0 mm |
| 2025-12-07 | 阴 | 17°/12° | 0.0 mm |
| 2025-12-08 | 阴 | 16°/9° | 0.0 mm |
| 2025-12-09 | 阴 | 17°/14° | 0.0 mm |
| 2025-12-10 | 中阵雨 | 14°/10° | 14.3 mm |
| 2025-12-11 | 阴 | 16°/9° | 0.0 mm |
| 2025-12-12 | 阴 | 14°/8° | 0.0 mm |
| 2025-12-13 | 阴 | 14°/7° | 0.0 mm |
| 2025-12-14 | 晴天 | 14°/6° | 0.0 mm |
| 2025-12-15 | 阴 | 14°/7° | 0.0 mm |
| 2025-12-16 | 阴 | 11°/9° | 0.0 mm |
| 2025-12-17 | 毛毛雨 | 13°/8° | 2.1 mm |
| 2025-12-18 | 阴 | 17°/10° | 0.0 mm |
| 2025-12-19 | 中阵雨 | 14°/9° | 22.9 mm |
| 2025-12-20 | 阴 | 13°/9° | 0.0 mm |
| 2025-12-21 | 中雨 | 11°/4° | 13.8 mm |
| 2025-12-22 | 小毛毛雨 | 10°/3° | 0.2 mm |
| 2025-12-23 | 阵雨 | 10°/3° | 6.1 mm |
| 2025-12-24 | 小毛毛雨 | 8°/6° | 3.2 mm |
| 2025-12-25 | 小毛毛雨 | 6°/2° | 2.3 mm |
| 2025-12-26 | 小雨 | 8°/2° | 2.6 mm |
| 2025-12-27 | 小毛毛雨 | 12°/6° | 0.2 mm |
| 2025-12-28 | 阴 | 14°/7° | 0.0 mm |
| 2025-12-29 | 阴 | 13°/6° | 0.0 mm |
| 2025-12-30 | 小毛毛雨 | 9°/6° | 1.1 mm |
| 2025-12-31 | 阴 | 7°/3° | 0.0 mm |
2025年12月比斯开省共记录 31 天，平均最高 12℃、最低 6℃，降水日 15 天。