| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 阵雨 | 8°/3° | 9.9 mm |
| 2026-09-02 | 小毛毛雨 | 7°/3° | 0.1 mm |
| 2026-09-03 | 毛毛雨 | 10°/3° | 3.4 mm |
| 2026-09-04 | 阵雨 | 12°/6° | 12.5 mm |
| 2026-09-05 | 小毛毛雨 | 9°/6° | 2.2 mm |
| 2026-09-06 | 中雨 | 11°/5° | 16.9 mm |
| 2026-09-07 | 阵雨 | 8°/7° | 13.3 mm |
| 2026-09-08 | 小毛毛雨 | 7°/2° | 2.5 mm |
| 2026-09-09 | 小毛毛雨 | 9°/2° | 0.1 mm |
| 2026-09-10 | 小雨 | 9°/7° | 12.9 mm |
| 2026-09-11 | 小毛毛雨 | 9°/6° | 3.3 mm |
| 2026-09-12 | 阵雨 | 8°/4° | 11.9 mm |
| 2026-09-13 | 小雨 | 9°/3° | 2.2 mm |
| 2026-09-14 | 阵雨 | 10°/8° | 7.1 mm |
| 2026-09-15 | 小毛毛雨 | 9°/4° | 0.9 mm |
| 2026-09-16 | 中雨 | 8°/0° | 17.5 mm |
| 2026-09-17 | 毛毛雨 | 8°/5° | 4.1 mm |
| 2026-09-18 | 阵雨 | 8°/6° | 5.6 mm |
| 2026-09-19 | 阵雨 | 8°/5° | 9.0 mm |
| 2026-09-20 | 毛毛雨 | 7°/3° | 2.5 mm |
| 2026-09-21 | 小雨 | 10°/4° | 7.8 mm |
| 2026-09-22 | 中雨 | 10°/5° | 9.4 mm |
| 2026-09-23 | 小毛毛雨 | 8°/4° | 2.1 mm |
| 2026-09-24 | 中阵雨 | 9°/4° | 23.5 mm |
| 2026-09-25 | 小毛毛雨 | 7°/5° | 4.1 mm |
| 2026-09-26 | 中阵雨 | 8°/4° | 9.2 mm |
| 2026-09-27 | 阵雨 | 8°/5° | 7.9 mm |
| 2026-09-28 | 小毛毛雨 | 7°/5° | 4.6 mm |
| 2026-09-29 | 阴 | 10°/6° | 0.0 mm |
| 2026-09-30 | 小雨 | 11°/8° | 7.5 mm |
2026年09月韦斯特曼纳共记录 30 天，平均最高 8℃、最低 4℃，降水日 29 天。