| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 阴 | 25°/13° | 0.0 mm |
| 2026-09-02 | 阴 | 26°/13° | 0.0 mm |
| 2026-09-03 | 阴 | 26°/14° | 0.0 mm |
| 2026-09-04 | 阴 | 31°/15° | 0.0 mm |
| 2026-09-05 | 阵雨 | 23°/16° | 7.5 mm |
| 2026-09-06 | 阴 | 25°/13° | 0.0 mm |
| 2026-09-07 | 阴 | 29°/16° | 0.0 mm |
| 2026-09-08 | 小毛毛雨 | 32°/17° | 0.5 mm |
| 2026-09-09 | 阵雨 | 19°/11° | 10.1 mm |
| 2026-09-10 | 阴 | 19°/10° | 0.0 mm |
| 2026-09-11 | 阴 | 21°/9° | 0.0 mm |
| 2026-09-12 | 阴 | 23°/10° | 0.0 mm |
| 2026-09-13 | 大毛毛雨 | 25°/12° | 2.1 mm |
| 2026-09-14 | 毛毛雨 | 23°/14° | 3.2 mm |
| 2026-09-15 | 多云 | 26°/13° | 0.0 mm |
| 2026-09-16 | 小毛毛雨 | 23°/15° | 1.0 mm |
| 2026-09-17 | 阴 | 20°/11° | 0.0 mm |
| 2026-09-18 | 阴 | 22°/11° | 0.0 mm |
| 2026-09-19 | 阴 | 23°/10° | 0.0 mm |
| 2026-09-20 | 阴 | 25°/13° | 0.0 mm |
| 2026-09-21 | 阴 | 20°/12° | 0.0 mm |
| 2026-09-22 | 阴 | 20°/8° | 0.0 mm |
| 2026-09-23 | 阴 | 21°/7° | 0.0 mm |
| 2026-09-24 | 阴 | 22°/11° | 0.0 mm |
| 2026-09-25 | 阴 | 22°/9° | 0.0 mm |
| 2026-09-26 | 多云 | 25°/11° | 0.0 mm |
| 2026-09-27 | 晴天 | 27°/12° | 0.0 mm |
| 2026-09-28 | 阴 | 27°/14° | 0.0 mm |
| 2026-09-29 | 阴 | 26°/15° | 0.0 mm |
| 2026-09-30 | 阴 | 27°/15° | 0.0 mm |
2026年09月瑞士共记录 30 天，平均最高 24℃、最低 12℃，降水日 6 天。