| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 晴间多云 | 29°/18° | 0.0 mm |
| 2026-09-02 | 雷阵雨 | 30°/17° | 15.0 mm |
| 2026-09-03 | 中阵雨 | 22°/19° | 7.4 mm |
| 2026-09-04 | 强阵雨 | 21°/16° | 64.5 mm |
| 2026-09-05 | 小毛毛雨 | 23°/16° | 0.3 mm |
| 2026-09-06 | 中雨 | 22°/17° | 19.0 mm |
| 2026-09-07 | 毛毛雨 | 23°/18° | 2.0 mm |
| 2026-09-08 | 中阵雨 | 21°/18° | 12.8 mm |
| 2026-09-09 | 中阵雨 | 21°/16° | 24.2 mm |
| 2026-09-10 | 毛毛雨 | 23°/15° | 3.7 mm |
| 2026-09-11 | 小毛毛雨 | 22°/18° | 1.5 mm |
| 2026-09-12 | 阵雨 | 23°/19° | 8.8 mm |
| 2026-09-13 | 雷阵雨 | 26°/18° | 1.6 mm |
| 2026-09-14 | 大毛毛雨 | 27°/18° | 1.8 mm |
| 2026-09-15 | 雷阵雨 | 22°/18° | 14.0 mm |
| 2026-09-16 | 阵雨 | 21°/16° | 14.4 mm |
| 2026-09-17 | 阴 | 24°/14° | 0.0 mm |
| 2026-09-18 | 中阵雨 | 23°/16° | 23.5 mm |
| 2026-09-19 | 小毛毛雨 | 24°/17° | 1.7 mm |
| 2026-09-20 | 小毛毛雨 | 22°/17° | 2.7 mm |
| 2026-09-21 | 大毛毛雨 | 18°/13° | 7.3 mm |
| 2026-09-22 | 晴间多云 | 22°/12° | 0.0 mm |
| 2026-09-23 | 小毛毛雨 | 25°/12° | 0.3 mm |
| 2026-09-24 | 阴 | 25°/15° | 0.0 mm |
| 2026-09-25 | 小毛毛雨 | 25°/14° | 0.4 mm |
| 2026-09-26 | 强阵雨 | 22°/15° | 57.9 mm |
| 2026-09-27 | 强阵雨 | 20°/16° | 72.3 mm |
| 2026-09-28 | 中阵雨 | 21°/17° | 13.8 mm |
| 2026-09-29 | 中阵雨 | 18°/14° | 49.1 mm |
| 2026-09-30 | 雾 | 22°/13° | 0.0 mm |
2026年09月三好市共记录 30 天，平均最高 22℃、最低 16℃，降水日 25 天。