| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 阵雨 | 33°/23° | 9.4 mm |
| 2026-09-02 | 雷阵雨 | 33°/23° | 22.3 mm |
| 2026-09-03 | 雷阵雨 | 32°/23° | 3.7 mm |
| 2026-09-04 | 阴 | 33°/22° | 0.0 mm |
| 2026-09-05 | 雷阵雨 | 33°/24° | 3.3 mm |
| 2026-09-06 | 雷阵雨 | 33°/24° | 2.1 mm |
| 2026-09-07 | 小毛毛雨 | 33°/24° | 0.4 mm |
| 2026-09-08 | 雷阵雨 | 33°/23° | 7.7 mm |
| 2026-09-09 | 雷阵雨 | 34°/23° | 3.5 mm |
| 2026-09-10 | 阴 | 33°/24° | 0.0 mm |
| 2026-09-11 | 小毛毛雨 | 35°/24° | 0.4 mm |
| 2026-09-12 | 雷阵雨伴有冰雹 | 35°/24° | 6.1 mm |
| 2026-09-13 | 雷阵雨 | 33°/23° | 4.3 mm |
| 2026-09-14 | 雷阵雨 | 32°/23° | 9.3 mm |
| 2026-09-15 | 雷阵雨伴有冰雹 | 33°/23° | 9.8 mm |
| 2026-09-16 | 雷阵雨伴有冰雹 | 34°/23° | 6.8 mm |
| 2026-09-17 | 毛毛雨 | 32°/24° | 0.5 mm |
| 2026-09-18 | 雷阵雨 | 33°/25° | 2.4 mm |
| 2026-09-19 | 阵雨 | 33°/24° | 5.7 mm |
| 2026-09-20 | 毛毛雨 | 32°/23° | 2.2 mm |
| 2026-09-21 | 雷阵雨 | 32°/23° | 3.3 mm |
| 2026-09-22 | 雷阵雨 | 33°/23° | 7.9 mm |
| 2026-09-23 | 雷阵雨 | 33°/23° | 5.3 mm |
| 2026-09-24 | 雷阵雨 | 32°/23° | 2.6 mm |
| 2026-09-25 | 雷阵雨 | 32°/23° | 2.9 mm |
| 2026-09-26 | 小毛毛雨 | 33°/24° | 0.2 mm |
| 2026-09-27 | 雷阵雨 | 33°/23° | 1.0 mm |
| 2026-09-28 | 雷阵雨 | 35°/24° | 2.0 mm |
| 2026-09-29 | 雷阵雨 | 34°/24° | 3.8 mm |
| 2026-09-30 | 雷阵雨 | 35°/23° | 4.8 mm |
2026年09月波多黎各共记录 30 天，平均最高 33℃、最低 23℃，降水日 28 天。