| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-09-01 | 强阵雨 | 19°/13° | 38.3 mm |
| 2025-09-02 | 小毛毛雨 | 20°/11° | 0.4 mm |
| 2025-09-03 | 阵雨 | 25°/14° | 2.3 mm |
| 2025-09-04 | 强阵雨 | 22°/14° | 31.3 mm |
| 2025-09-05 | 毛毛雨 | 19°/12° | 2.4 mm |
| 2025-09-06 | 阴 | 21°/10° | 0.0 mm |
| 2025-09-07 | 阴 | 25°/13° | 0.0 mm |
| 2025-09-08 | 阵雨 | 20°/17° | 11.7 mm |
| 2025-09-09 | 中阵雨 | 20°/15° | 15.6 mm |
| 2025-09-10 | 阵雨 | 20°/13° | 5.7 mm |
| 2025-09-11 | 毛毛雨 | 18°/13° | 1.9 mm |
| 2025-09-12 | 小毛毛雨 | 19°/12° | 0.9 mm |
| 2025-09-13 | 中阵雨 | 19°/11° | 5.3 mm |
| 2025-09-14 | 大毛毛雨 | 21°/13° | 2.3 mm |
| 2025-09-15 | 大毛毛雨 | 24°/16° | 3.9 mm |
| 2025-09-16 | 阴 | 18°/10° | 0.0 mm |
| 2025-09-17 | 阴 | 20°/9° | 0.0 mm |
| 2025-09-18 | 多云 | 26°/14° | 0.0 mm |
| 2025-09-19 | 多云 | 26°/15° | 0.0 mm |
| 2025-09-20 | 阴 | 27°/17° | 0.0 mm |
| 2025-09-21 | 中阵雨 | 23°/15° | 25.0 mm |
| 2025-09-22 | 中阵雨 | 15°/12° | 26.5 mm |
| 2025-09-23 | 阵雨 | 12°/10° | 9.7 mm |
| 2025-09-24 | 毛毛雨 | 12°/8° | 2.6 mm |
| 2025-09-25 | 小毛毛雨 | 13°/8° | 1.3 mm |
| 2025-09-26 | 阵雨 | 11°/8° | 13.3 mm |
| 2025-09-27 | 小毛毛雨 | 14°/7° | 1.4 mm |
| 2025-09-28 | 阴 | 16°/7° | 0.0 mm |
| 2025-09-29 | 阴 | 17°/8° | 0.0 mm |
| 2025-09-30 | 小毛毛雨 | 17°/9° | 0.3 mm |
2025年09月尼翁共记录 30 天，平均最高 19℃、最低 11℃，降水日 21 天。