| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-05-01 | 小雪 | 14°/4° | 1.4 mm |
| 2025-05-02 | 中雪 | 8°/1° | 1.4 mm |
| 2025-05-03 | 阴 | 17°/4° | 0.0 mm |
| 2025-05-04 | 小阵雪 | 12°/1° | 4.3 mm |
| 2025-05-05 | 小毛毛雨 | 11°/1° | 0.3 mm |
| 2025-05-06 | 小毛毛雨 | 16°/5° | 0.1 mm |
| 2025-05-07 | 小毛毛雨 | 12°/6° | 0.5 mm |
| 2025-05-08 | 小毛毛雨 | 11°/3° | 0.1 mm |
| 2025-05-09 | 阴 | 15°/4° | 0.0 mm |
| 2025-05-10 | 阴 | 22°/9° | 0.0 mm |
| 2025-05-11 | 阴 | 26°/15° | 0.0 mm |
| 2025-05-12 | 小毛毛雨 | 23°/12° | 0.7 mm |
| 2025-05-13 | 毛毛雨 | 13°/7° | 1.9 mm |
| 2025-05-14 | 小毛毛雨 | 22°/7° | 0.8 mm |
| 2025-05-15 | 中阵雨 | 18°/6° | 5.0 mm |
| 2025-05-16 | 小毛毛雨 | 6°/1° | 0.2 mm |
| 2025-05-17 | 阴 | 12°/0° | 0.0 mm |
| 2025-05-18 | 小毛毛雨 | 26°/7° | 0.1 mm |
| 2025-05-19 | 小毛毛雨 | 29°/13° | 0.1 mm |
| 2025-05-20 | 毛毛雨 | 22°/9° | 1.9 mm |
| 2025-05-21 | 阴 | 11°/8° | 0.0 mm |
| 2025-05-22 | 阴 | 15°/7° | 0.0 mm |
| 2025-05-23 | 阴 | 18°/10° | 0.0 mm |
| 2025-05-24 | 小毛毛雨 | 19°/11° | 0.1 mm |
| 2025-05-25 | 阴 | 22°/11° | 0.0 mm |
| 2025-05-26 | 毛毛雨 | 25°/15° | 0.6 mm |
| 2025-05-27 | 阴 | 28°/16° | 0.0 mm |
| 2025-05-28 | 阴 | 22°/11° | 0.0 mm |
| 2025-05-29 | 阴 | 21°/8° | 0.0 mm |
| 2025-05-30 | 阴 | 15°/3° | 0.0 mm |
| 2025-05-31 | 小毛毛雨 | 17°/5° | 0.4 mm |
2025年05月巴彦格尔共记录 31 天，平均最高 17℃、最低 7℃，降水日 18 天。