| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 阴 | 20°/9° | 0.0 mm |
| 2026-09-02 | 大雨 | 21°/11° | 28.8 mm |
| 2026-09-03 | 中雨 | 19°/14° | 15.2 mm |
| 2026-09-04 | 大雨 | 18°/14° | 10.8 mm |
| 2026-09-05 | 阴 | 18°/11° | 0.0 mm |
| 2026-09-06 | 阴 | 21°/9° | 0.0 mm |
| 2026-09-07 | 阴 | 24°/8° | 0.0 mm |
| 2026-09-08 | 阴 | 19°/9° | 0.0 mm |
| 2026-09-09 | 中雨 | 18°/7° | 5.0 mm |
| 2026-09-10 | 中雨 | 19°/11° | 4.3 mm |
| 2026-09-11 | 阴 | 17°/8° | 0.0 mm |
| 2026-09-12 | 阴 | 21°/5° | 0.0 mm |
| 2026-09-13 | 大雨 | 19°/12° | 12.3 mm |
| 2026-09-14 | 阴 | 17°/8° | 0.0 mm |
| 2026-09-15 | 阴 | 15°/5° | 0.0 mm |
| 2026-09-16 | 阴 | 21°/12° | 0.0 mm |
| 2026-09-17 | 阴 | 19°/9° | 0.0 mm |
| 2026-09-18 | 阴 | 16°/7° | 0.0 mm |
| 2026-09-19 | 晴间多云 | 16°/4° | 0.0 mm |
| 2026-09-20 | 阴 | 13°/5° | 0.0 mm |
| 2026-09-21 | 阴 | 15°/7° | 0.0 mm |
| 2026-09-22 | 晴天 | 15°/4° | 0.0 mm |
| 2026-09-23 | 多云 | 18°/4° | 0.0 mm |
| 2026-09-24 | 多云 | 21°/2° | 0.0 mm |
| 2026-09-25 | 阴 | 23°/7° | 0.0 mm |
| 2026-09-26 | 阴 | 22°/8° | 0.0 mm |
| 2026-09-27 | 阴 | 19°/11° | 0.0 mm |
| 2026-09-28 | 小毛毛雨 | 14°/9° | 0.4 mm |
| 2026-09-29 | 阴 | 14°/10° | 0.0 mm |
| 2026-09-30 | 雾 | 13°/8° | 0.0 mm |
2026年09月魁北克市共记录 30 天，平均最高 18℃、最低 8℃，降水日 7 天。