| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 多云 | 36°/21° | 0.0 mm |
| 2026-09-02 | 多云 | 36°/21° | 0.0 mm |
| 2026-09-03 | 晴间多云 | 38°/22° | 0.0 mm |
| 2026-09-04 | 多云 | 35°/23° | 0.0 mm |
| 2026-09-05 | 多云 | 37°/22° | 0.0 mm |
| 2026-09-06 | 阴 | 38°/21° | 0.0 mm |
| 2026-09-07 | 多云 | 38°/21° | 0.0 mm |
| 2026-09-08 | 阴 | 35°/23° | 0.0 mm |
| 2026-09-09 | 多云 | 35°/21° | 0.0 mm |
| 2026-09-10 | 晴间多云 | 36°/20° | 0.0 mm |
| 2026-09-11 | 中阵雨 | 32°/22° | 2.5 mm |
| 2026-09-12 | 阴 | 31°/22° | 0.0 mm |
| 2026-09-13 | 阴 | 34°/22° | 0.0 mm |
| 2026-09-14 | 多云 | 35°/22° | 0.0 mm |
| 2026-09-15 | 多云 | 37°/20° | 0.0 mm |
| 2026-09-16 | 多云 | 35°/22° | 0.0 mm |
| 2026-09-17 | 晴间多云 | 34°/21° | 0.0 mm |
| 2026-09-18 | 多云 | 36°/18° | 0.0 mm |
| 2026-09-19 | 晴间多云 | 36°/20° | 0.0 mm |
| 2026-09-20 | 晴间多云 | 36°/21° | 0.0 mm |
| 2026-09-21 | 阴 | 36°/21° | 0.0 mm |
| 2026-09-22 | 阴 | 34°/19° | 0.0 mm |
| 2026-09-23 | 阴 | 31°/19° | 0.0 mm |
| 2026-09-24 | 阴 | 28°/14° | 0.0 mm |
| 2026-09-25 | 阴 | 30°/15° | 0.0 mm |
| 2026-09-26 | 多云 | 30°/14° | 0.0 mm |
| 2026-09-27 | 阴 | 31°/15° | 0.0 mm |
| 2026-09-28 | 阴 | 31°/16° | 0.0 mm |
| 2026-09-29 | 晴天 | 33°/12° | 0.0 mm |
| 2026-09-30 | 阴 | 34°/16° | 0.0 mm |
2026年09月蒙哥马利共记录 30 天，平均最高 34℃、最低 19℃，降水日 1 天。