| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-09-01 | 阴 | 32°/27° | 0.0 mm |
| 2025-09-02 | 阴 | 31°/27° | 0.0 mm |
| 2025-09-03 | 阴 | 35°/27° | 0.0 mm |
| 2025-09-04 | 雷阵雨 | 28°/25° | 20.0 mm |
| 2025-09-05 | 雷阵雨 | 26°/23° | 36.9 mm |
| 2025-09-06 | 阴 | 32°/23° | 0.0 mm |
| 2025-09-07 | 阴 | 30°/24° | 0.0 mm |
| 2025-09-08 | 阴 | 35°/25° | 0.0 mm |
| 2025-09-09 | 小毛毛雨 | 32°/26° | 0.1 mm |
| 2025-09-10 | 阵雨 | 31°/26° | 4.0 mm |
| 2025-09-11 | 雷阵雨伴有冰雹 | 31°/24° | 17.2 mm |
| 2025-09-12 | 大毛毛雨 | 28°/23° | 4.2 mm |
| 2025-09-13 | 阵雨 | 29°/23° | 9.3 mm |
| 2025-09-14 | 阴 | 31°/26° | 0.0 mm |
| 2025-09-15 | 毛毛雨 | 31°/24° | 0.9 mm |
| 2025-09-16 | 小毛毛雨 | 31°/26° | 1.0 mm |
| 2025-09-17 | 晴间多云 | 31°/26° | 0.0 mm |
| 2025-09-18 | 雷阵雨 | 32°/23° | 6.9 mm |
| 2025-09-19 | 强阵雨 | 23°/20° | 34.9 mm |
| 2025-09-20 | 小毛毛雨 | 27°/21° | 1.5 mm |
| 2025-09-21 | 毛毛雨 | 31°/22° | 2.0 mm |
| 2025-09-22 | 阴 | 25°/20° | 0.0 mm |
| 2025-09-23 | 阴 | 26°/19° | 0.0 mm |
| 2025-09-24 | 阴 | 26°/19° | 0.0 mm |
| 2025-09-25 | 阴 | 26°/21° | 0.0 mm |
| 2025-09-26 | 阵雨 | 32°/23° | 3.3 mm |
| 2025-09-27 | 阵雨 | 27°/21° | 3.0 mm |
| 2025-09-28 | 小毛毛雨 | 28°/22° | 0.4 mm |
| 2025-09-29 | 阵雨 | 30°/22° | 4.6 mm |
| 2025-09-30 | 阵雨 | 27°/21° | 3.0 mm |
2025年09月浦安市共记录 30 天，平均最高 29℃、最低 23℃，降水日 18 天。