| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2024-09-01 | 晴天 | 31°/19° | 0.4 mm |
| 2024-09-02 | 晴天 | 32°/19° | 1.0 mm |
| 2024-09-03 | 晴天 | 31°/19° | 11.6 mm |
| 2024-09-04 | 晴天 | 31°/19° | 1.5 mm |
| 2024-09-05 | 晴天 | 32°/18° | 4.1 mm |
| 2024-09-06 | 晴天 | 34°/18° | 3.3 mm |
| 2024-09-07 | 晴天 | 32°/20° | 0.3 mm |
| 2024-09-08 | 晴天 | 24°/20° | 30.0 mm |
| 2024-09-09 | 晴天 | 21°/19° | 144.9 mm |
| 2024-09-10 | 晴天 | 20°/19° | 10.4 mm |
| 2024-09-11 | 晴天 | 24°/19° | 5.4 mm |
| 2024-09-12 | 晴天 | 26°/19° | 8.3 mm |
| 2024-09-13 | 晴天 | 27°/18° | 8.4 mm |
| 2024-09-14 | 晴天 | 30°/18° | 3.7 mm |
| 2024-09-15 | 晴天 | 31°/18° | 0.8 mm |
| 2024-09-16 | 晴天 | 31°/18° | 8.1 mm |
| 2024-09-17 | 晴天 | 29°/18° | 7.6 mm |
| 2024-09-18 | 晴天 | 31°/18° | 1.6 mm |
| 2024-09-19 | 晴天 | 33°/18° | 0.4 mm |
| 2024-09-20 | 晴天 | 32°/20° | 0.1 mm |
| 2024-09-21 | 晴天 | 31°/18° | 0.0 mm |
| 2024-09-22 | 晴天 | 24°/19° | 2.6 mm |
| 2024-09-23 | 晴天 | 27°/19° | 4.4 mm |
| 2024-09-24 | 晴天 | 30°/17° | 0.7 mm |
| 2024-09-25 | 晴天 | 27°/19° | 8.1 mm |
| 2024-09-26 | 晴天 | 29°/19° | 3.0 mm |
| 2024-09-27 | 晴天 | 26°/18° | 7.3 mm |
| 2024-09-28 | 晴天 | 29°/18° | 4.1 mm |
| 2024-09-29 | 晴天 | 30°/19° | 2.8 mm |
| 2024-09-30 | 晴天 | 26°/19° | 22.7 mm |
2024年09月孟艺县共记录 30 天，平均最高 28℃、最低 18℃，降水日 29 天。