| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 阴 | 15°/3° | 0.0 mm |
| 2025-12-02 | 阴 | 15°/6° | 0.0 mm |
| 2025-12-03 | 小毛毛雨 | 11°/0° | 0.2 mm |
| 2025-12-04 | 阴 | 5°/-1° | 0.0 mm |
| 2025-12-05 | 晴天 | 6°/-2° | 0.0 mm |
| 2025-12-06 | 多云 | 9°/0° | 0.0 mm |
| 2025-12-07 | 晴天 | 12°/0° | 0.0 mm |
| 2025-12-08 | 阴 | 13°/2° | 0.0 mm |
| 2025-12-09 | 小毛毛雨 | 6°/2° | 1.8 mm |
| 2025-12-10 | 阴 | 9°/0° | 0.0 mm |
| 2025-12-11 | 小毛毛雨 | 11°/0° | 0.1 mm |
| 2025-12-12 | 小毛毛雨 | 7°/0° | 0.4 mm |
| 2025-12-13 | 毛毛雨 | 6°/-1° | 1.7 mm |
| 2025-12-14 | 中雨 | 9°/1° | 19.5 mm |
| 2025-12-15 | 晴天 | 7°/0° | 0.0 mm |
| 2025-12-16 | 多云 | 9°/0° | 0.0 mm |
| 2025-12-17 | 阴 | 9°/0° | 0.0 mm |
| 2025-12-18 | 阴 | 9°/0° | 0.0 mm |
| 2025-12-19 | 阴 | 11°/0° | 0.0 mm |
| 2025-12-20 | 毛毛雨 | 9°/3° | 4.6 mm |
| 2025-12-21 | 小毛毛雨 | 13°/7° | 0.9 mm |
| 2025-12-22 | 小毛毛雨 | 9°/1° | 1.1 mm |
| 2025-12-23 | 阴 | 6°/-2° | 0.0 mm |
| 2025-12-24 | 中雨 | 10°/3° | 20.6 mm |
| 2025-12-25 | 中雨 | 13°/6° | 8.5 mm |
| 2025-12-26 | 小毛毛雨 | 7°/-3° | 0.5 mm |
| 2025-12-27 | 小雪 | 4°/-2° | 0.7 mm |
| 2025-12-28 | 晴间多云 | 8°/-2° | 0.0 mm |
| 2025-12-29 | 晴天 | 9°/0° | 0.0 mm |
| 2025-12-30 | 阴 | 10°/0° | 0.0 mm |
| 2025-12-31 | 阴 | 8°/0° | 0.0 mm |
2025年12月都留市共记录 31 天，平均最高 9℃、最低 0℃，降水日 13 天。