| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-09-01 | 阴 | 25°/13° | 0.0 mm |
| 2025-09-02 | 小毛毛雨 | 24°/15° | 0.9 mm |
| 2025-09-03 | 毛毛雨 | 23°/13° | 2.4 mm |
| 2025-09-04 | 阴 | 27°/13° | 0.0 mm |
| 2025-09-05 | 雷阵雨 | 27°/14° | 9.3 mm |
| 2025-09-06 | 小毛毛雨 | 23°/13° | 0.5 mm |
| 2025-09-07 | 阴 | 21°/12° | 0.0 mm |
| 2025-09-08 | 阴 | 26°/12° | 0.0 mm |
| 2025-09-09 | 小毛毛雨 | 25°/13° | 0.5 mm |
| 2025-09-10 | 中阵雨 | 17°/15° | 46.1 mm |
| 2025-09-11 | 阵雨 | 21°/15° | 8.2 mm |
| 2025-09-12 | 小毛毛雨 | 24°/13° | 0.4 mm |
| 2025-09-13 | 毛毛雨 | 23°/13° | 2.4 mm |
| 2025-09-14 | 阵雨 | 22°/14° | 6.9 mm |
| 2025-09-15 | 阴 | 25°/13° | 0.0 mm |
| 2025-09-16 | 中阵雨 | 18°/13° | 22.7 mm |
| 2025-09-17 | 毛毛雨 | 20°/13° | 1.3 mm |
| 2025-09-18 | 阴 | 22°/11° | 0.0 mm |
| 2025-09-19 | 晴天 | 26°/13° | 0.0 mm |
| 2025-09-20 | 阴 | 27°/14° | 0.0 mm |
| 2025-09-21 | 阴 | 26°/14° | 0.0 mm |
| 2025-09-22 | 阴 | 25°/13° | 0.0 mm |
| 2025-09-23 | 小雨 | 18°/14° | 7.4 mm |
| 2025-09-24 | 中阵雨 | 14°/12° | 17.8 mm |
| 2025-09-25 | 毛毛雨 | 18°/11° | 3.6 mm |
| 2025-09-26 | 毛毛雨 | 17°/11° | 3.3 mm |
| 2025-09-27 | 阴 | 16°/10° | 0.0 mm |
| 2025-09-28 | 阴 | 17°/9° | 0.0 mm |
| 2025-09-29 | 小毛毛雨 | 13°/8° | 0.5 mm |
| 2025-09-30 | 阴 | 11°/8° | 0.0 mm |
2025年09月弗兰斯科共记录 30 天，平均最高 21℃、最低 12℃，降水日 17 天。