| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-09-01 | 毛毛雨 | 32°/17° | 1.4 mm |
| 2025-09-02 | 阴 | 32°/16° | 0.0 mm |
| 2025-09-03 | 晴天 | 30°/17° | 0.0 mm |
| 2025-09-04 | 晴天 | 31°/17° | 0.0 mm |
| 2025-09-05 | 多云 | 30°/16° | 0.0 mm |
| 2025-09-06 | 阴 | 29°/14° | 0.0 mm |
| 2025-09-07 | 晴天 | 27°/14° | 0.0 mm |
| 2025-09-08 | 多云 | 27°/13° | 0.0 mm |
| 2025-09-09 | 毛毛雨 | 28°/16° | 0.8 mm |
| 2025-09-10 | 毛毛雨 | 26°/14° | 2.2 mm |
| 2025-09-11 | 阴 | 26°/14° | 0.0 mm |
| 2025-09-12 | 中阵雨 | 19°/14° | 13.0 mm |
| 2025-09-13 | 阴 | 25°/15° | 0.0 mm |
| 2025-09-14 | 阴 | 23°/12° | 0.0 mm |
| 2025-09-15 | 小毛毛雨 | 19°/12° | 0.4 mm |
| 2025-09-16 | 阴 | 24°/11° | 0.0 mm |
| 2025-09-17 | 大毛毛雨 | 16°/12° | 5.5 mm |
| 2025-09-18 | 阴 | 19°/9° | 0.0 mm |
| 2025-09-19 | 阴 | 21°/9° | 0.0 mm |
| 2025-09-20 | 阴 | 23°/13° | 0.0 mm |
| 2025-09-21 | 晴天 | 26°/14° | 0.0 mm |
| 2025-09-22 | 晴天 | 25°/11° | 0.0 mm |
| 2025-09-23 | 晴天 | 25°/12° | 0.0 mm |
| 2025-09-24 | 阴 | 23°/13° | 0.0 mm |
| 2025-09-25 | 小毛毛雨 | 15°/7° | 0.2 mm |
| 2025-09-26 | 阴 | 16°/4° | 0.0 mm |
| 2025-09-27 | 晴天 | 16°/5° | 0.0 mm |
| 2025-09-28 | 阴 | 16°/6° | 0.0 mm |
| 2025-09-29 | 阴 | 16°/9° | 0.0 mm |
| 2025-09-30 | 中雨 | 9°/7° | 15.3 mm |
2025年09月瓦尔茨内特共记录 30 天，平均最高 23℃、最低 12℃，降水日 8 天。