| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 阴 | 16°/6° | 0.0 mm |
| 2025-12-02 | 阴 | 16°/7° | 0.0 mm |
| 2025-12-03 | 小阵雪 | 9°/0° | 0.7 mm |
| 2025-12-04 | 大阵雪 | 4°/-2° | 3.5 mm |
| 2025-12-05 | 小毛毛雨 | 4°/-2° | 0.2 mm |
| 2025-12-06 | 晴天 | 9°/-1° | 0.0 mm |
| 2025-12-07 | 晴天 | 11°/1° | 0.0 mm |
| 2025-12-08 | 阴 | 12°/4° | 0.0 mm |
| 2025-12-09 | 阴 | 9°/0° | 0.0 mm |
| 2025-12-10 | 阴 | 9°/0° | 0.0 mm |
| 2025-12-11 | 阴 | 11°/2° | 0.0 mm |
| 2025-12-12 | 阴 | 7°/-2° | 0.0 mm |
| 2025-12-13 | 小毛毛雨 | 8°/-1° | 1.0 mm |
| 2025-12-14 | 阵雨 | 8°/2° | 13.3 mm |
| 2025-12-15 | 小毛毛雨 | 7°/-1° | 0.1 mm |
| 2025-12-16 | 晴天 | 8°/-1° | 0.0 mm |
| 2025-12-17 | 毛毛雨 | 9°/1° | 0.8 mm |
| 2025-12-18 | 晴天 | 10°/0° | 0.0 mm |
| 2025-12-19 | 阴 | 12°/3° | 0.0 mm |
| 2025-12-20 | 小雨 | 14°/7° | 6.4 mm |
| 2025-12-21 | 阵雨 | 11°/8° | 9.3 mm |
| 2025-12-22 | 阴 | 10°/2° | 0.0 mm |
| 2025-12-23 | 小毛毛雨 | 10°/3° | 0.3 mm |
| 2025-12-24 | 中阵雨 | 11°/6° | 10.3 mm |
| 2025-12-25 | 小雨 | 13°/4° | 4.3 mm |
| 2025-12-26 | 小阵雪 | 3°/-3° | 1.4 mm |
| 2025-12-27 | 阴 | 4°/-4° | 0.0 mm |
| 2025-12-28 | 阴 | 8°/-1° | 0.0 mm |
| 2025-12-29 | 阴 | 9°/0° | 0.0 mm |
| 2025-12-30 | 阴 | 9°/2° | 0.0 mm |
| 2025-12-31 | 阴 | 5°/0° | 0.0 mm |
2025年12月设乐町共记录 31 天，平均最高 9℃、最低 1℃，降水日 13 天。