| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-09-01 | 多云 | 24°/13° | 0.0 mm |
| 2025-09-02 | 小雨 | 19°/12° | 5.5 mm |
| 2025-09-03 | 阴 | 21°/11° | 0.0 mm |
| 2025-09-04 | 阴 | 24°/13° | 0.0 mm |
| 2025-09-05 | 小毛毛雨 | 20°/14° | 0.7 mm |
| 2025-09-06 | 中阵雨 | 18°/11° | 19.3 mm |
| 2025-09-07 | 阴 | 20°/9° | 0.0 mm |
| 2025-09-08 | 阴 | 20°/10° | 0.0 mm |
| 2025-09-09 | 小毛毛雨 | 22°/11° | 0.2 mm |
| 2025-09-10 | 强阵雨 | 19°/12° | 41.4 mm |
| 2025-09-11 | 中阵雨 | 19°/11° | 19.0 mm |
| 2025-09-12 | 大毛毛雨 | 16°/9° | 2.8 mm |
| 2025-09-13 | 毛毛雨 | 17°/9° | 0.8 mm |
| 2025-09-14 | 大毛毛雨 | 14°/8° | 7.3 mm |
| 2025-09-15 | 雷阵雨 | 17°/8° | 5.5 mm |
| 2025-09-16 | 小毛毛雨 | 16°/8° | 0.9 mm |
| 2025-09-17 | 大毛毛雨 | 14°/7° | 3.7 mm |
| 2025-09-18 | 小毛毛雨 | 17°/7° | 0.3 mm |
| 2025-09-19 | 阴 | 21°/12° | 0.0 mm |
| 2025-09-20 | 阴 | 24°/14° | 0.0 mm |
| 2025-09-21 | 阴 | 23°/14° | 0.0 mm |
| 2025-09-22 | 小毛毛雨 | 16°/9° | 0.4 mm |
| 2025-09-23 | 小毛毛雨 | 14°/8° | 0.1 mm |
| 2025-09-24 | 阴 | 13°/6° | 0.0 mm |
| 2025-09-25 | 小雨 | 8°/6° | 6.4 mm |
| 2025-09-26 | 小毛毛雨 | 14°/7° | 0.3 mm |
| 2025-09-27 | 阴 | 15°/8° | 0.0 mm |
| 2025-09-28 | 阴 | 17°/6° | 0.0 mm |
| 2025-09-29 | 小毛毛雨 | 12°/5° | 0.4 mm |
| 2025-09-30 | 小毛毛雨 | 11°/2° | 0.1 mm |
2025年09月塞米利共记录 30 天，平均最高 17℃、最低 9℃，降水日 19 天。