| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 小毛毛雨 | 17°/8° | 0.7 mm |
| 2025-12-02 | 阴 | 15°/6° | 0.0 mm |
| 2025-12-03 | 阴 | 7°/0° | 0.0 mm |
| 2025-12-04 | 阴 | 6°/-2° | 0.0 mm |
| 2025-12-05 | 小毛毛雨 | 6°/-1° | 0.4 mm |
| 2025-12-06 | 晴天 | 9°/-2° | 0.0 mm |
| 2025-12-07 | 晴天 | 15°/2° | 0.0 mm |
| 2025-12-08 | 阴 | 14°/3° | 0.0 mm |
| 2025-12-09 | 阴 | 9°/1° | 0.0 mm |
| 2025-12-10 | 阴 | 10°/1° | 0.0 mm |
| 2025-12-11 | 小毛毛雨 | 17°/3° | 0.6 mm |
| 2025-12-12 | 阴 | 8°/0° | 0.0 mm |
| 2025-12-13 | 中雨 | 8°/0° | 5.9 mm |
| 2025-12-14 | 中雨 | 8°/1° | 5.2 mm |
| 2025-12-15 | 阴 | 7°/0° | 0.0 mm |
| 2025-12-16 | 阴 | 11°/0° | 0.0 mm |
| 2025-12-17 | 毛毛雨 | 14°/3° | 1.1 mm |
| 2025-12-18 | 阴 | 11°/3° | 0.0 mm |
| 2025-12-19 | 阴 | 13°/2° | 0.0 mm |
| 2025-12-20 | 小毛毛雨 | 16°/8° | 1.1 mm |
| 2025-12-21 | 中阵雨 | 11°/4° | 11.6 mm |
| 2025-12-22 | 阴 | 9°/3° | 0.0 mm |
| 2025-12-23 | 阴 | 13°/2° | 0.0 mm |
| 2025-12-24 | 小毛毛雨 | 11°/6° | 0.7 mm |
| 2025-12-25 | 阵雨 | 10°/0° | 13.4 mm |
| 2025-12-26 | 阴 | 0°/-4° | 0.0 mm |
| 2025-12-27 | 阴 | 4°/-3° | 0.0 mm |
| 2025-12-28 | 多云 | 7°/-1° | 0.0 mm |
| 2025-12-29 | 多云 | 12°/0° | 0.0 mm |
| 2025-12-30 | 阴 | 10°/1° | 0.0 mm |
| 2025-12-31 | 阴 | 5°/-1° | 0.0 mm |
2025年12月别府市共记录 31 天，平均最高 10℃、最低 1℃，降水日 10 天。