| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-08-01 | 阴 | 26°/19° | 0.0 mm |
| 2026-08-02 | 小雨 | 26°/21° | 2.2 mm |
| 2026-08-03 | 大雨 | 22°/18° | 32.9 mm |
| 2026-08-04 | 晴天 | 26°/16° | 0.0 mm |
| 2026-08-05 | 晴天 | 28°/16° | 0.0 mm |
| 2026-08-06 | 阴 | 27°/20° | 0.0 mm |
| 2026-08-07 | 阴 | 28°/21° | 0.0 mm |
| 2026-08-08 | 毛毛雨 | 28°/20° | 0.7 mm |
| 2026-08-09 | 阴 | 26°/20° | 0.0 mm |
| 2026-08-10 | 小雨 | 26°/19° | 2.1 mm |
| 2026-08-11 | 中阵雨 | 27°/18° | 5.0 mm |
| 2026-08-12 | 阴 | 25°/16° | 0.0 mm |
| 2026-08-13 | 阴 | 23°/17° | 0.0 mm |
| 2026-08-14 | 晴天 | 23°/15° | 0.0 mm |
| 2026-08-15 | 阴 | 23°/12° | 0.0 mm |
| 2026-08-16 | 大毛毛雨 | 22°/14° | 1.1 mm |
| 2026-08-17 | 大雨 | 24°/17° | 15.5 mm |
| 2026-08-18 | 阴 | 26°/16° | 0.0 mm |
| 2026-08-19 | 毛毛雨 | 22°/18° | 1.1 mm |
| 2026-08-20 | 毛毛雨 | 22°/15° | 0.7 mm |
| 2026-08-21 | 晴天 | 23°/12° | 0.0 mm |
| 2026-08-22 | 晴天 | 26°/12° | 0.0 mm |
| 2026-08-23 | 大雨 | 23°/17° | 8.6 mm |
| 2026-08-24 | 阴 | 21°/15° | 0.0 mm |
| 2026-08-25 | 阴 | 23°/17° | 0.0 mm |
| 2026-08-26 | 阴 | 25°/16° | 0.0 mm |
| 2026-08-27 | 中阵雨 | 24°/16° | 3.6 mm |
| 2026-08-28 | 阴 | 21°/14° | 0.0 mm |
| 2026-08-29 | 阴 | 22°/11° | 0.0 mm |
| 2026-08-30 | 阴 | 22°/14° | 0.0 mm |
| 2026-08-31 | 雾 | 23°/12° | 0.0 mm |
2026年08月蒙特利尔共记录 31 天，平均最高 24℃、最低 16℃，降水日 11 天。