| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 小毛毛雨 | 30°/21° | 0.8 mm |
| 2026-09-02 | 雷阵雨 | 32°/21° | 5.7 mm |
| 2026-09-03 | 雷阵雨 | 25°/20° | 22.4 mm |
| 2026-09-04 | 中阵雨 | 22°/19° | 17.3 mm |
| 2026-09-05 | 小毛毛雨 | 27°/17° | 0.1 mm |
| 2026-09-06 | 小毛毛雨 | 27°/18° | 1.3 mm |
| 2026-09-07 | 毛毛雨 | 27°/19° | 1.1 mm |
| 2026-09-08 | 强阵雨 | 23°/19° | 34.9 mm |
| 2026-09-09 | 强阵雨 | 22°/17° | 15.5 mm |
| 2026-09-10 | 阴 | 24°/15° | 0.0 mm |
| 2026-09-11 | 小毛毛雨 | 26°/18° | 0.7 mm |
| 2026-09-12 | 阴 | 27°/18° | 0.0 mm |
| 2026-09-13 | 雷阵雨 | 28°/20° | 11.1 mm |
| 2026-09-14 | 雷阵雨 | 26°/19° | 21.6 mm |
| 2026-09-15 | 强阵雨 | 23°/17° | 50.6 mm |
| 2026-09-16 | 小毛毛雨 | 25°/16° | 0.4 mm |
| 2026-09-17 | 阴 | 25°/14° | 0.0 mm |
| 2026-09-18 | 阵雨 | 26°/16° | 6.7 mm |
| 2026-09-19 | 雷阵雨 | 28°/19° | 3.9 mm |
| 2026-09-20 | 阴 | 27°/19° | 0.0 mm |
| 2026-09-21 | 小毛毛雨 | 21°/16° | 0.3 mm |
| 2026-09-22 | 阴 | 25°/14° | 0.0 mm |
| 2026-09-23 | 阴 | 26°/13° | 0.0 mm |
| 2026-09-24 | 阴 | 28°/16° | 0.0 mm |
| 2026-09-25 | 阴 | 26°/14° | 0.0 mm |
| 2026-09-26 | 大毛毛雨 | 21°/17° | 3.3 mm |
| 2026-09-27 | 阵雨 | 21°/17° | 13.7 mm |
| 2026-09-28 | 中阵雨 | 22°/18° | 51.0 mm |
| 2026-09-29 | 中阵雨 | 18°/14° | 27.8 mm |
| 2026-09-30 | 晴天 | 24°/12° | 0.0 mm |
2026年09月美咲町共记录 30 天，平均最高 25℃、最低 17℃，降水日 21 天。