| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-09-01 | 大毛毛雨 | 32°/26° | 1.3 mm |
| 2025-09-02 | 雷阵雨 | 32°/26° | 1.3 mm |
| 2025-09-03 | 小毛毛雨 | 35°/26° | 0.1 mm |
| 2025-09-04 | 雷阵雨 | 35°/26° | 5.7 mm |
| 2025-09-05 | 阴 | 36°/25° | 0.0 mm |
| 2025-09-06 | 阴 | 35°/26° | 0.0 mm |
| 2025-09-07 | 阵雨 | 34°/27° | 9.3 mm |
| 2025-09-08 | 毛毛雨 | 35°/26° | 0.9 mm |
| 2025-09-09 | 雷阵雨 | 34°/27° | 3.7 mm |
| 2025-09-10 | 雷阵雨 | 36°/26° | 3.3 mm |
| 2025-09-11 | 小毛毛雨 | 35°/26° | 0.1 mm |
| 2025-09-12 | 雷阵雨 | 34°/26° | 5.2 mm |
| 2025-09-13 | 毛毛雨 | 35°/26° | 1.2 mm |
| 2025-09-14 | 雷阵雨 | 35°/26° | 0.5 mm |
| 2025-09-15 | 阴 | 36°/26° | 0.0 mm |
| 2025-09-16 | 阴 | 35°/25° | 0.0 mm |
| 2025-09-17 | 阴 | 35°/26° | 0.0 mm |
| 2025-09-18 | 阴 | 34°/26° | 0.0 mm |
| 2025-09-19 | 阵雨 | 34°/26° | 8.3 mm |
| 2025-09-20 | 雷阵雨 | 33°/26° | 13.3 mm |
| 2025-09-21 | 小毛毛雨 | 33°/25° | 0.6 mm |
| 2025-09-22 | 雷阵雨 | 30°/25° | 17.9 mm |
| 2025-09-23 | 小毛毛雨 | 29°/26° | 0.9 mm |
| 2025-09-24 | 小毛毛雨 | 34°/25° | 0.1 mm |
| 2025-09-25 | 晴间多云 | 33°/24° | 0.0 mm |
| 2025-09-26 | 阴 | 32°/26° | 0.0 mm |
| 2025-09-27 | 阴 | 34°/25° | 0.0 mm |
| 2025-09-28 | 阴 | 36°/25° | 0.0 mm |
| 2025-09-29 | 雷阵雨 | 36°/26° | 1.1 mm |
| 2025-09-30 | 阴 | 35°/25° | 0.0 mm |
2025年09月台北市共记录 30 天，平均最高 34℃、最低 25℃，降水日 19 天。