| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-01-01 | 阴 | 6°/1° | 0.0 mm |
| 2025-01-02 | 小毛毛雨 | 7°/1° | 1.4 mm |
| 2025-01-03 | 小阵雪 | 3°/0° | 2.3 mm |
| 2025-01-04 | 阴 | 1°/-2° | 0.0 mm |
| 2025-01-05 | 大雪 | 0°/-2° | 7.8 mm |
| 2025-01-06 | 大毛毛雨 | 12°/1° | 3.8 mm |
| 2025-01-07 | 阵雨 | 8°/2° | 2.5 mm |
| 2025-01-08 | 中雪 | 3°/0° | 1.5 mm |
| 2025-01-09 | 大雪 | 1°/0° | 18.3 mm |
| 2025-01-10 | 中雪 | 1°/0° | 9.3 mm |
| 2025-01-11 | 中雪 | 1°/-1° | 1.1 mm |
| 2025-01-12 | 小雪 | 1°/-2° | 0.1 mm |
| 2025-01-13 | 阴 | 0°/-2° | 0.0 mm |
| 2025-01-14 | 中雪 | 2°/-2° | 2.6 mm |
| 2025-01-15 | 小毛毛雨 | 5°/1° | 0.3 mm |
| 2025-01-16 | 阴 | 5°/0° | 0.0 mm |
| 2025-01-17 | 阴 | 5°/0° | 0.0 mm |
| 2025-01-18 | 阴 | 5°/0° | 0.0 mm |
| 2025-01-19 | 阴 | 6°/0° | 0.0 mm |
| 2025-01-20 | 阴 | 6°/0° | 0.0 mm |
| 2025-01-21 | 阴 | 2°/-1° | 0.0 mm |
| 2025-01-22 | 阴 | 4°/0° | 0.0 mm |
| 2025-01-23 | 小雨 | 4°/0° | 4.5 mm |
| 2025-01-24 | 毛毛雨 | 7°/1° | 0.8 mm |
| 2025-01-25 | 小毛毛雨 | 13°/7° | 1.1 mm |
| 2025-01-26 | 毛毛雨 | 10°/5° | 2.6 mm |
| 2025-01-27 | 大毛毛雨 | 10°/3° | 2.9 mm |
| 2025-01-28 | 小毛毛雨 | 9°/6° | 0.5 mm |
| 2025-01-29 | 小毛毛雨 | 8°/4° | 1.1 mm |
| 2025-01-30 | 小毛毛雨 | 8°/3° | 0.4 mm |
| 2025-01-31 | 小雨 | 5°/1° | 4.3 mm |
2025年01月波茨坦市共记录 31 天，平均最高 5℃、最低 0℃，降水日 21 天。