| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-09-01 | 阴 | 26°/19° | 0.0 mm |
| 2025-09-02 | 雾 | 31°/17° | 0.0 mm |
| 2025-09-03 | 雾 | 32°/18° | 0.0 mm |
| 2025-09-04 | 阴 | 30°/18° | 0.0 mm |
| 2025-09-05 | 阴 | 26°/16° | 0.0 mm |
| 2025-09-06 | 阴 | 27°/13° | 0.0 mm |
| 2025-09-07 | 阴 | 28°/11° | 0.0 mm |
| 2025-09-08 | 阴 | 27°/11° | 0.0 mm |
| 2025-09-09 | 阴 | 29°/12° | 0.0 mm |
| 2025-09-10 | 阴 | 32°/16° | 0.0 mm |
| 2025-09-11 | 晴间多云 | 34°/21° | 0.0 mm |
| 2025-09-12 | 晴间多云 | 35°/19° | 0.0 mm |
| 2025-09-13 | 阴 | 34°/19° | 0.0 mm |
| 2025-09-14 | 阴 | 34°/19° | 0.0 mm |
| 2025-09-15 | 阴 | 33°/20° | 0.0 mm |
| 2025-09-16 | 阴 | 34°/18° | 0.0 mm |
| 2025-09-17 | 阴 | 34°/17° | 0.0 mm |
| 2025-09-18 | 阴 | 34°/18° | 0.0 mm |
| 2025-09-19 | 多云 | 30°/17° | 0.0 mm |
| 2025-09-20 | 大毛毛雨 | 25°/18° | 1.5 mm |
| 2025-09-21 | 大雨 | 29°/17° | 112.4 mm |
| 2025-09-22 | 大雨 | 28°/19° | 14.8 mm |
| 2025-09-23 | 大雨 | 23°/19° | 264.7 mm |
| 2025-09-24 | 中雨 | 23°/18° | 5.0 mm |
| 2025-09-25 | 阴 | 24°/16° | 0.0 mm |
| 2025-09-26 | 雾 | 27°/15° | 0.0 mm |
| 2025-09-27 | 雾 | 29°/13° | 0.0 mm |
| 2025-09-28 | 雾 | 30°/14° | 0.0 mm |
| 2025-09-29 | 晴天 | 29°/14° | 0.0 mm |
| 2025-09-30 | 阴 | 30°/14° | 0.0 mm |
2025年09月布兰森共记录 30 天，平均最高 29℃、最低 16℃，降水日 5 天。