| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 毛毛雨 | 30°/18° | 1.0 mm |
| 2026-09-02 | 中阵雨 | 27°/17° | 30.2 mm |
| 2026-09-03 | 大毛毛雨 | 30°/17° | 1.9 mm |
| 2026-09-04 | 阴 | 30°/17° | 0.0 mm |
| 2026-09-05 | 毛毛雨 | 30°/17° | 0.8 mm |
| 2026-09-06 | 阴 | 30°/17° | 0.0 mm |
| 2026-09-07 | 阵雨 | 30°/17° | 5.5 mm |
| 2026-09-08 | 小毛毛雨 | 29°/17° | 0.2 mm |
| 2026-09-09 | 大毛毛雨 | 30°/16° | 1.1 mm |
| 2026-09-10 | 阴 | 29°/16° | 0.0 mm |
| 2026-09-11 | 小毛毛雨 | 30°/17° | 0.1 mm |
| 2026-09-12 | 阵雨 | 31°/16° | 2.0 mm |
| 2026-09-13 | 阴 | 30°/16° | 0.0 mm |
| 2026-09-14 | 阴 | 29°/16° | 0.0 mm |
| 2026-09-15 | 阵雨 | 28°/17° | 9.1 mm |
| 2026-09-16 | 毛毛雨 | 27°/16° | 2.0 mm |
| 2026-09-17 | 阵雨 | 28°/17° | 5.5 mm |
| 2026-09-18 | 阵雨 | 26°/17° | 12.6 mm |
| 2026-09-19 | 中阵雨 | 30°/17° | 12.8 mm |
| 2026-09-20 | 中阵雨 | 28°/19° | 15.7 mm |
| 2026-09-21 | 阵雨 | 24°/18° | 23.3 mm |
| 2026-09-22 | 阵雨 | 26°/17° | 14.9 mm |
| 2026-09-23 | 阵雨 | 26°/17° | 14.6 mm |
| 2026-09-24 | 中阵雨 | 26°/18° | 20.2 mm |
| 2026-09-25 | 阴 | 28°/18° | 0.0 mm |
| 2026-09-26 | 阵雨 | 29°/17° | 5.8 mm |
| 2026-09-27 | 阵雨 | 26°/17° | 9.4 mm |
| 2026-09-28 | 雷阵雨 | 27°/17° | 13.6 mm |
| 2026-09-29 | 中阵雨 | 29°/18° | 15.5 mm |
| 2026-09-30 | 雷阵雨 | 29°/18° | 32.7 mm |
2026年09月圣地亚哥德普林格拉共记录 30 天，平均最高 28℃、最低 17℃，降水日 24 天。