| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-09-01 | 中阵雨 | 20°/14° | 24.0 mm |
| 2025-09-02 | 小毛毛雨 | 20°/11° | 2.4 mm |
| 2025-09-03 | 阴 | 25°/12° | 0.0 mm |
| 2025-09-04 | 中阵雨 | 21°/15° | 8.5 mm |
| 2025-09-05 | 大毛毛雨 | 19°/12° | 5.8 mm |
| 2025-09-06 | 阴 | 22°/10° | 0.0 mm |
| 2025-09-07 | 阴 | 27°/11° | 0.0 mm |
| 2025-09-08 | 阴 | 22°/15° | 0.0 mm |
| 2025-09-09 | 强阵雨 | 20°/14° | 17.7 mm |
| 2025-09-10 | 毛毛雨 | 21°/12° | 1.3 mm |
| 2025-09-11 | 小毛毛雨 | 20°/13° | 1.8 mm |
| 2025-09-12 | 小雨 | 19°/12° | 3.5 mm |
| 2025-09-13 | 小毛毛雨 | 21°/11° | 0.2 mm |
| 2025-09-14 | 阵雨 | 20°/13° | 6.4 mm |
| 2025-09-15 | 毛毛雨 | 25°/15° | 1.4 mm |
| 2025-09-16 | 阴 | 18°/11° | 0.0 mm |
| 2025-09-17 | 阴 | 20°/11° | 0.0 mm |
| 2025-09-18 | 晴天 | 24°/12° | 0.0 mm |
| 2025-09-19 | 晴天 | 28°/13° | 0.0 mm |
| 2025-09-20 | 毛毛雨 | 30°/16° | 2.4 mm |
| 2025-09-21 | 中阵雨 | 23°/15° | 21.6 mm |
| 2025-09-22 | 中阵雨 | 14°/11° | 29.2 mm |
| 2025-09-23 | 阵雨 | 10°/9° | 7.5 mm |
| 2025-09-24 | 毛毛雨 | 10°/10° | 6.1 mm |
| 2025-09-25 | 小毛毛雨 | 13°/9° | 1.8 mm |
| 2025-09-26 | 大毛毛雨 | 11°/9° | 3.8 mm |
| 2025-09-27 | 毛毛雨 | 15°/8° | 2.5 mm |
| 2025-09-28 | 阴 | 17°/7° | 0.0 mm |
| 2025-09-29 | 阴 | 17°/10° | 0.0 mm |
| 2025-09-30 | 小毛毛雨 | 16°/10° | 1.5 mm |
2025年09月巴塞尔共记录 30 天，平均最高 19℃、最低 11℃，降水日 20 天。