| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-09-01 | 阴 | 35°/27° | 0.0 mm |
| 2025-09-02 | 阴 | 36°/28° | 0.0 mm |
| 2025-09-03 | 小毛毛雨 | 38°/27° | 0.2 mm |
| 2025-09-04 | 毛毛雨 | 30°/26° | 4.6 mm |
| 2025-09-05 | 强阵雨 | 26°/24° | 70.3 mm |
| 2025-09-06 | 阴 | 33°/23° | 0.0 mm |
| 2025-09-07 | 阴 | 33°/25° | 0.0 mm |
| 2025-09-08 | 多云 | 35°/25° | 0.0 mm |
| 2025-09-09 | 小毛毛雨 | 33°/26° | 0.3 mm |
| 2025-09-10 | 小毛毛雨 | 28°/24° | 0.8 mm |
| 2025-09-11 | 雷阵雨 | 29°/23° | 17.8 mm |
| 2025-09-12 | 阵雨 | 28°/23° | 9.6 mm |
| 2025-09-13 | 阵雨 | 29°/23° | 4.7 mm |
| 2025-09-14 | 阴 | 33°/25° | 0.0 mm |
| 2025-09-15 | 小毛毛雨 | 32°/24° | 0.2 mm |
| 2025-09-16 | 毛毛雨 | 33°/26° | 1.9 mm |
| 2025-09-17 | 多云 | 36°/26° | 0.0 mm |
| 2025-09-18 | 阵雨 | 37°/23° | 5.5 mm |
| 2025-09-19 | 小雨 | 23°/20° | 6.1 mm |
| 2025-09-20 | 小毛毛雨 | 28°/22° | 0.4 mm |
| 2025-09-21 | 阵雨 | 31°/22° | 4.1 mm |
| 2025-09-22 | 阴 | 26°/21° | 0.0 mm |
| 2025-09-23 | 阴 | 25°/19° | 0.0 mm |
| 2025-09-24 | 阴 | 26°/19° | 0.0 mm |
| 2025-09-25 | 阴 | 28°/20° | 0.0 mm |
| 2025-09-26 | 小毛毛雨 | 32°/23° | 0.3 mm |
| 2025-09-27 | 阵雨 | 27°/22° | 3.2 mm |
| 2025-09-28 | 小毛毛雨 | 28°/22° | 0.3 mm |
| 2025-09-29 | 阵雨 | 33°/23° | 2.7 mm |
| 2025-09-30 | 毛毛雨 | 27°/21° | 1.7 mm |
2025年09月坂东市共记录 30 天，平均最高 30℃、最低 23℃，降水日 19 天。