| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-09-01 | 小毛毛雨 | 31°/22° | 0.1 mm |
| 2025-09-02 | 阴 | 30°/17° | 0.0 mm |
| 2025-09-03 | 阴 | 34°/18° | 0.0 mm |
| 2025-09-04 | 晴天 | 35°/21° | 0.0 mm |
| 2025-09-05 | 阴 | 34°/21° | 0.0 mm |
| 2025-09-06 | 阴 | 40°/25° | 0.0 mm |
| 2025-09-07 | 大毛毛雨 | 38°/26° | 3.5 mm |
| 2025-09-08 | 小毛毛雨 | 34°/26° | 0.3 mm |
| 2025-09-09 | 中阵雨 | 29°/20° | 10.6 mm |
| 2025-09-10 | 毛毛雨 | 28°/21° | 0.6 mm |
| 2025-09-11 | 晴天 | 30°/20° | 0.0 mm |
| 2025-09-12 | 晴间多云 | 32°/22° | 0.0 mm |
| 2025-09-13 | 阴 | 35°/24° | 0.0 mm |
| 2025-09-14 | 阴 | 34°/25° | 0.0 mm |
| 2025-09-15 | 晴间多云 | 35°/23° | 0.0 mm |
| 2025-09-16 | 晴天 | 35°/24° | 0.0 mm |
| 2025-09-17 | 晴天 | 34°/22° | 0.0 mm |
| 2025-09-18 | 阴 | 33°/23° | 0.0 mm |
| 2025-09-19 | 阴 | 31°/21° | 0.0 mm |
| 2025-09-20 | 阴 | 34°/22° | 0.0 mm |
| 2025-09-21 | 阴 | 33°/23° | 0.0 mm |
| 2025-09-22 | 阴 | 30°/22° | 0.0 mm |
| 2025-09-23 | 雷阵雨 | 28°/21° | 5.7 mm |
| 2025-09-24 | 阴 | 25°/18° | 0.0 mm |
| 2025-09-25 | 阵雨 | 26°/18° | 5.5 mm |
| 2025-09-26 | 阴 | 26°/19° | 0.0 mm |
| 2025-09-27 | 阴 | 27°/17° | 0.0 mm |
| 2025-09-28 | 阴 | 29°/19° | 0.0 mm |
| 2025-09-29 | 毛毛雨 | 25°/19° | 2.8 mm |
| 2025-09-30 | 阴 | 29°/20° | 0.0 mm |
2025年09月奥赛尼亚共记录 30 天，平均最高 31℃、最低 21℃，降水日 8 天。