| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2024-09-01 | 晴天 | 32°/20° | 2.6 mm |
| 2024-09-02 | 晴天 | 27°/21° | 6.3 mm |
| 2024-09-03 | 晴天 | 27°/19° | 5.1 mm |
| 2024-09-04 | 晴天 | 30°/18° | 1.4 mm |
| 2024-09-05 | 晴天 | 31°/18° | 0.1 mm |
| 2024-09-06 | 晴天 | 30°/20° | 0.0 mm |
| 2024-09-07 | 晴天 | 30°/20° | 4.5 mm |
| 2024-09-08 | 晴天 | 30°/21° | 3.7 mm |
| 2024-09-09 | 晴天 | 30°/21° | 6.8 mm |
| 2024-09-10 | 晴天 | 33°/20° | 5.3 mm |
| 2024-09-11 | 晴天 | 32°/21° | 1.0 mm |
| 2024-09-12 | 晴天 | 32°/21° | 10.8 mm |
| 2024-09-13 | 晴天 | 31°/21° | 6.6 mm |
| 2024-09-14 | 晴天 | 33°/22° | 1.1 mm |
| 2024-09-15 | 晴天 | 32°/22° | 17.8 mm |
| 2024-09-16 | 晴天 | 31°/22° | 5.6 mm |
| 2024-09-17 | 晴天 | 29°/21° | 0.7 mm |
| 2024-09-18 | 晴天 | 30°/21° | 3.7 mm |
| 2024-09-19 | 晴天 | 25°/21° | 6.1 mm |
| 2024-09-20 | 晴天 | 31°/21° | 3.0 mm |
| 2024-09-21 | 晴天 | 26°/21° | 1.3 mm |
| 2024-09-22 | 晴天 | 23°/18° | 13.6 mm |
| 2024-09-23 | 晴天 | 24°/16° | 0.4 mm |
| 2024-09-24 | 晴天 | 24°/14° | 0.0 mm |
| 2024-09-25 | 晴天 | 26°/13° | 0.0 mm |
| 2024-09-26 | 晴天 | 28°/16° | 2.7 mm |
| 2024-09-27 | 晴天 | 28°/19° | 0.9 mm |
| 2024-09-28 | 晴天 | 25°/18° | 0.1 mm |
| 2024-09-29 | 晴天 | 23°/16° | 1.1 mm |
| 2024-09-30 | 晴天 | 26°/17° | 0.0 mm |
2024年09月小布施町共记录 30 天，平均最高 28℃、最低 19℃，降水日 26 天。