| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 毛毛雨 | 22°/11° | 0.8 mm |
| 2026-09-02 | 阴 | 24°/13° | 0.0 mm |
| 2026-09-03 | 阴 | 25°/13° | 0.0 mm |
| 2026-09-04 | 阴 | 26°/15° | 0.0 mm |
| 2026-09-05 | 阴 | 24°/15° | 0.0 mm |
| 2026-09-06 | 阴 | 25°/14° | 0.0 mm |
| 2026-09-07 | 毛毛雨 | 27°/15° | 1.0 mm |
| 2026-09-08 | 中阵雨 | 23°/15° | 7.9 mm |
| 2026-09-09 | 阵雨 | 18°/11° | 17.8 mm |
| 2026-09-10 | 小毛毛雨 | 17°/10° | 0.3 mm |
| 2026-09-11 | 雾 | 19°/8° | 0.0 mm |
| 2026-09-12 | 阴 | 22°/8° | 0.0 mm |
| 2026-09-13 | 阴 | 23°/11° | 0.0 mm |
| 2026-09-14 | 雾 | 23°/12° | 0.0 mm |
| 2026-09-15 | 雾 | 22°/12° | 0.0 mm |
| 2026-09-16 | 雷阵雨 | 18°/13° | 26.2 mm |
| 2026-09-17 | 大毛毛雨 | 19°/9° | 1.8 mm |
| 2026-09-18 | 阵雨 | 17°/11° | 4.9 mm |
| 2026-09-19 | 阴 | 20°/9° | 0.0 mm |
| 2026-09-20 | 阴 | 24°/12° | 0.0 mm |
| 2026-09-21 | 阴 | 21°/11° | 0.0 mm |
| 2026-09-22 | 阴 | 20°/9° | 0.0 mm |
| 2026-09-23 | 阴 | 21°/7° | 0.0 mm |
| 2026-09-24 | 雾 | 21°/10° | 0.0 mm |
| 2026-09-25 | 阴 | 21°/9° | 0.0 mm |
| 2026-09-26 | 阴 | 23°/11° | 0.0 mm |
| 2026-09-27 | 毛毛雨 | 21°/11° | 1.0 mm |
| 2026-09-28 | 小毛毛雨 | 22°/12° | 0.2 mm |
| 2026-09-29 | 雾 | 19°/11° | 0.0 mm |
| 2026-09-30 | 小毛毛雨 | 18°/11° | 0.1 mm |
2026年09月布莱尼奥共记录 30 天，平均最高 21℃、最低 11℃，降水日 11 天。