| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2024-09-01 | 大毛毛雨 | 24°/13° | 0.0 mm |
| 2024-09-02 | 阴 | 18°/10° | 0.0 mm |
| 2024-09-03 | 阴 | 23°/7° | 0.0 mm |
| 2024-09-04 | 晴天 | 24°/10° | 0.0 mm |
| 2024-09-05 | 晴天 | 25°/10° | 0.0 mm |
| 2024-09-06 | 小雨 | 22°/13° | 0.7 mm |
| 2024-09-07 | 中雨 | 17°/7° | 11.0 mm |
| 2024-09-08 | 小毛毛雨 | 12°/6° | 0.0 mm |
| 2024-09-09 | 毛毛雨 | 19°/7° | 0.0 mm |
| 2024-09-10 | 晴天 | 21°/6° | 0.0 mm |
| 2024-09-11 | 阴 | 24°/9° | 0.0 mm |
| 2024-09-12 | 阴 | 25°/14° | 0.0 mm |
| 2024-09-13 | 阴 | 27°/12° | 0.0 mm |
| 2024-09-14 | 阴 | 27°/14° | 0.0 mm |
| 2024-09-15 | 阴 | 28°/15° | 0.0 mm |
| 2024-09-16 | 阴 | 28°/15° | 0.0 mm |
| 2024-09-17 | 多云 | 28°/14° | 0.0 mm |
| 2024-09-18 | 阴 | 27°/14° | 0.0 mm |
| 2024-09-19 | 阴 | 27°/14° | 0.0 mm |
| 2024-09-20 | 晴间多云 | 26°/14° | 0.0 mm |
| 2024-09-21 | 阴 | 24°/14° | 0.0 mm |
| 2024-09-22 | 阴 | 23°/12° | 0.0 mm |
| 2024-09-23 | 小雨 | 17°/15° | 0.0 mm |
| 2024-09-24 | 毛毛雨 | 20°/12° | 0.0 mm |
| 2024-09-25 | 小雨 | 16°/13° | 7.0 mm |
| 2024-09-26 | 小雨 | 22°/13° | 0.4 mm |
| 2024-09-27 | 阴 | 21°/10° | 0.0 mm |
| 2024-09-28 | 多云 | 22°/10° | 0.0 mm |
| 2024-09-29 | 阴 | 23°/11° | 0.0 mm |
| 2024-09-30 | 晴天 | 23°/11° | 0.0 mm |
2024年09月渥太华共记录 30 天，平均最高 22℃、最低 11℃，降水日 9 天。