| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 阴 | 32°/21° | 0.0 mm |
| 2026-09-02 | 雷阵雨 | 31°/22° | 13.1 mm |
| 2026-09-03 | 大毛毛雨 | 25°/23° | 5.7 mm |
| 2026-09-04 | 强阵雨 | 23°/20° | 84.7 mm |
| 2026-09-05 | 阴 | 28°/20° | 0.0 mm |
| 2026-09-06 | 阵雨 | 30°/21° | 6.0 mm |
| 2026-09-07 | 大毛毛雨 | 30°/22° | 4.8 mm |
| 2026-09-08 | 中阵雨 | 24°/22° | 16.7 mm |
| 2026-09-09 | 阵雨 | 27°/21° | 2.4 mm |
| 2026-09-10 | 小毛毛雨 | 23°/20° | 2.1 mm |
| 2026-09-11 | 毛毛雨 | 28°/22° | 2.3 mm |
| 2026-09-12 | 阵雨 | 27°/22° | 13.8 mm |
| 2026-09-13 | 雷阵雨 | 30°/22° | 3.3 mm |
| 2026-09-14 | 雷阵雨 | 29°/22° | 7.0 mm |
| 2026-09-15 | 雷阵雨伴有冰雹 | 27°/21° | 12.7 mm |
| 2026-09-16 | 雷阵雨 | 26°/20° | 18.0 mm |
| 2026-09-17 | 毛毛雨 | 29°/19° | 3.3 mm |
| 2026-09-18 | 毛毛雨 | 28°/20° | 2.7 mm |
| 2026-09-19 | 中阵雨 | 28°/20° | 8.5 mm |
| 2026-09-20 | 阴 | 29°/20° | 0.0 mm |
| 2026-09-21 | 阴 | 26°/18° | 0.0 mm |
| 2026-09-22 | 晴天 | 28°/16° | 0.0 mm |
| 2026-09-23 | 晴间多云 | 28°/17° | 0.0 mm |
| 2026-09-24 | 阴 | 28°/18° | 0.0 mm |
| 2026-09-25 | 阴 | 29°/18° | 0.0 mm |
| 2026-09-26 | 中阵雨 | 27°/19° | 18.7 mm |
| 2026-09-27 | 强阵雨 | 22°/20° | 73.2 mm |
| 2026-09-28 | 雷阵雨 | 25°/21° | 10.5 mm |
| 2026-09-29 | 小雨 | 21°/19° | 4.9 mm |
| 2026-09-30 | 晴间多云 | 27°/17° | 0.0 mm |
2026年09月西予市共记录 30 天，平均最高 27℃、最低 20℃，降水日 21 天。