| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-09-01 | 阴 | 32°/21° | 0.0 mm |
| 2025-09-02 | 晴间多云 | 35°/22° | 0.0 mm |
| 2025-09-03 | 阴 | 36°/24° | 0.0 mm |
| 2025-09-04 | 晴间多云 | 38°/19° | 0.0 mm |
| 2025-09-05 | 阴 | 36°/24° | 0.0 mm |
| 2025-09-06 | 阴 | 29°/23° | 0.0 mm |
| 2025-09-07 | 中雨 | 25°/22° | 5.9 mm |
| 2025-09-08 | 阴 | 31°/20° | 0.0 mm |
| 2025-09-09 | 晴天 | 33°/17° | 0.0 mm |
| 2025-09-10 | 晴天 | 35°/18° | 0.0 mm |
| 2025-09-11 | 阴 | 34°/19° | 0.0 mm |
| 2025-09-12 | 晴间多云 | 35°/21° | 0.0 mm |
| 2025-09-13 | 阴 | 34°/21° | 0.0 mm |
| 2025-09-14 | 阴 | 34°/21° | 0.0 mm |
| 2025-09-15 | 多云 | 34°/21° | 0.0 mm |
| 2025-09-16 | 多云 | 34°/20° | 0.0 mm |
| 2025-09-17 | 多云 | 34°/21° | 0.0 mm |
| 2025-09-18 | 阴 | 34°/22° | 0.0 mm |
| 2025-09-19 | 多云 | 34°/22° | 0.0 mm |
| 2025-09-20 | 阴 | 34°/21° | 0.0 mm |
| 2025-09-21 | 阴 | 35°/23° | 0.0 mm |
| 2025-09-22 | 阴 | 35°/24° | 0.0 mm |
| 2025-09-23 | 阴 | 37°/25° | 0.0 mm |
| 2025-09-24 | 中阵雨 | 31°/24° | 2.5 mm |
| 2025-09-25 | 阴 | 32°/22° | 0.0 mm |
| 2025-09-26 | 晴天 | 33°/17° | 0.0 mm |
| 2025-09-27 | 晴天 | 34°/17° | 0.0 mm |
| 2025-09-28 | 多云 | 33°/17° | 0.0 mm |
| 2025-09-29 | 阴 | 32°/17° | 0.0 mm |
| 2025-09-30 | 阴 | 34°/19° | 0.0 mm |
2025年09月奥斯汀共记录 30 天，平均最高 33℃、最低 20℃，降水日 2 天。