| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 小毛毛雨 | 28°/13° | 1.1 mm |
| 2026-09-02 | 毛毛雨 | 27°/12° | 1.2 mm |
| 2026-09-03 | 毛毛雨 | 23°/14° | 1.0 mm |
| 2026-09-04 | 毛毛雨 | 27°/13° | 1.5 mm |
| 2026-09-05 | 毛毛雨 | 27°/13° | 2.9 mm |
| 2026-09-06 | 阵雨 | 26°/13° | 2.7 mm |
| 2026-09-07 | 毛毛雨 | 27°/12° | 1.5 mm |
| 2026-09-08 | 阵雨 | 26°/12° | 8.1 mm |
| 2026-09-09 | 阴 | 27°/12° | 0.0 mm |
| 2026-09-10 | 小毛毛雨 | 27°/12° | 0.1 mm |
| 2026-09-11 | 小毛毛雨 | 27°/12° | 0.4 mm |
| 2026-09-12 | 毛毛雨 | 27°/12° | 1.8 mm |
| 2026-09-13 | 毛毛雨 | 26°/13° | 1.8 mm |
| 2026-09-14 | 小毛毛雨 | 25°/12° | 0.3 mm |
| 2026-09-15 | 毛毛雨 | 24°/12° | 2.0 mm |
| 2026-09-16 | 阴 | 26°/11° | 0.0 mm |
| 2026-09-17 | 小毛毛雨 | 26°/12° | 0.2 mm |
| 2026-09-18 | 大毛毛雨 | 26°/12° | 2.2 mm |
| 2026-09-19 | 强阵雨 | 27°/12° | 33.3 mm |
| 2026-09-20 | 阵雨 | 26°/14° | 8.5 mm |
| 2026-09-21 | 中阵雨 | 26°/14° | 21.2 mm |
| 2026-09-22 | 阵雨 | 23°/14° | 16.5 mm |
| 2026-09-23 | 中阵雨 | 22°/15° | 33.7 mm |
| 2026-09-24 | 中阵雨 | 20°/14° | 19.1 mm |
| 2026-09-25 | 阵雨 | 21°/14° | 14.0 mm |
| 2026-09-26 | 阵雨 | 23°/13° | 9.6 mm |
| 2026-09-27 | 阵雨 | 20°/14° | 8.2 mm |
| 2026-09-28 | 雷阵雨 | 21°/13° | 22.7 mm |
| 2026-09-29 | 中阵雨 | 24°/14° | 21.3 mm |
| 2026-09-30 | 中阵雨 | 24°/13° | 11.9 mm |
2026年09月格拉纳多斯共记录 30 天，平均最高 24℃、最低 12℃，降水日 28 天。