| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-05-01 | 阴 | 9°/2° | 0.0 mm |
| 2025-05-02 | 阴 | 8°/0° | 0.0 mm |
| 2025-05-03 | 小毛毛雨 | 5°/0° | 1.0 mm |
| 2025-05-04 | 阴 | 6°/-2° | 0.0 mm |
| 2025-05-05 | 小毛毛雨 | 7°/0° | 0.1 mm |
| 2025-05-06 | 小毛毛雨 | 7°/0° | 1.1 mm |
| 2025-05-07 | 中雪 | 4°/-4° | 1.7 mm |
| 2025-05-08 | 阴 | 9°/0° | 0.0 mm |
| 2025-05-09 | 阴 | 14°/3° | 0.0 mm |
| 2025-05-10 | 阴 | 15°/6° | 0.0 mm |
| 2025-05-11 | 阵雨 | 12°/5° | 4.1 mm |
| 2025-05-12 | 小毛毛雨 | 10°/2° | 0.9 mm |
| 2025-05-13 | 阴 | 13°/2° | 0.0 mm |
| 2025-05-14 | 小毛毛雨 | 15°/5° | 0.2 mm |
| 2025-05-15 | 阴 | 15°/6° | 0.0 mm |
| 2025-05-16 | 阴 | 15°/5° | 0.0 mm |
| 2025-05-17 | 小毛毛雨 | 17°/7° | 0.3 mm |
| 2025-05-18 | 阴 | 20°/9° | 0.0 mm |
| 2025-05-19 | 毛毛雨 | 12°/6° | 1.2 mm |
| 2025-05-20 | 阵雨 | 10°/3° | 7.1 mm |
| 2025-05-21 | 阴 | 12°/2° | 0.0 mm |
| 2025-05-22 | 阴 | 14°/4° | 0.0 mm |
| 2025-05-23 | 晴天 | 16°/6° | 0.0 mm |
| 2025-05-24 | 阴 | 16°/7° | 0.0 mm |
| 2025-05-25 | 阴 | 14°/5° | 0.0 mm |
| 2025-05-26 | 中雨 | 14°/3° | 17.3 mm |
| 2025-05-27 | 小雨 | 5°/-3° | 4.0 mm |
| 2025-05-28 | 阴 | 7°/-5° | 0.0 mm |
| 2025-05-29 | 阴 | 9°/-1° | 0.0 mm |
| 2025-05-30 | 小毛毛雨 | 13°/1° | 0.2 mm |
| 2025-05-31 | 多云 | 13°/3° | 0.0 mm |
2025年05月阿尔泰共记录 31 天，平均最高 11℃、最低 2℃，降水日 13 天。