| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-05-01 | 毛毛雨 | 20°/9° | 2.0 mm |
| 2025-05-02 | 多云 | 21°/9° | 0.0 mm |
| 2025-05-03 | 毛毛雨 | 24°/11° | 1.5 mm |
| 2025-05-04 | 小毛毛雨 | 20°/11° | 0.5 mm |
| 2025-05-05 | 小雨 | 12°/6° | 10.0 mm |
| 2025-05-06 | 毛毛雨 | 13°/6° | 0.8 mm |
| 2025-05-07 | 小毛毛雨 | 8°/5° | 3.7 mm |
| 2025-05-08 | 小毛毛雨 | 12°/3° | 0.8 mm |
| 2025-05-09 | 小毛毛雨 | 10°/0° | 1.1 mm |
| 2025-05-10 | 阴 | 15°/0° | 0.0 mm |
| 2025-05-11 | 小阵雪 | 11°/4° | 3.8 mm |
| 2025-05-12 | 小毛毛雨 | 13°/3° | 1.0 mm |
| 2025-05-13 | 小毛毛雨 | 13°/4° | 2.8 mm |
| 2025-05-14 | 阴 | 17°/3° | 0.0 mm |
| 2025-05-15 | 阴 | 13°/2° | 0.0 mm |
| 2025-05-16 | 阴 | 14°/0° | 0.0 mm |
| 2025-05-17 | 小毛毛雨 | 12°/1° | 0.5 mm |
| 2025-05-18 | 阴 | 11°/3° | 0.0 mm |
| 2025-05-19 | 小毛毛雨 | 14°/3° | 0.9 mm |
| 2025-05-20 | 阴 | 17°/3° | 0.0 mm |
| 2025-05-21 | 阵雨 | 18°/7° | 5.6 mm |
| 2025-05-22 | 毛毛雨 | 17°/9° | 5.4 mm |
| 2025-05-23 | 阵雨 | 11°/4° | 11.6 mm |
| 2025-05-24 | 小雨 | 11°/4° | 10.8 mm |
| 2025-05-25 | 小毛毛雨 | 15°/2° | 0.1 mm |
| 2025-05-26 | 毛毛雨 | 19°/5° | 1.6 mm |
| 2025-05-27 | 小毛毛雨 | 19°/7° | 0.5 mm |
| 2025-05-28 | 毛毛雨 | 20°/7° | 0.6 mm |
| 2025-05-29 | 小毛毛雨 | 15°/8° | 0.5 mm |
| 2025-05-30 | 阴 | 19°/5° | 0.0 mm |
| 2025-05-31 | 小毛毛雨 | 22°/9° | 0.2 mm |
2025年05月波尔塔尔共记录 31 天，平均最高 15℃、最低 4℃，降水日 23 天。