| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 多云 | 32°/24° | 0.0 mm |
| 2026-09-02 | 晴间多云 | 33°/24° | 0.0 mm |
| 2026-09-03 | 阴 | 32°/25° | 0.0 mm |
| 2026-09-04 | 中阵雨 | 29°/24° | 6.1 mm |
| 2026-09-05 | 强阵雨 | 31°/23° | 10.4 mm |
| 2026-09-06 | 阴 | 31°/24° | 0.0 mm |
| 2026-09-07 | 小毛毛雨 | 32°/23° | 0.4 mm |
| 2026-09-08 | 阴 | 31°/23° | 0.0 mm |
| 2026-09-09 | 强阵雨 | 32°/23° | 9.0 mm |
| 2026-09-10 | 小毛毛雨 | 30°/24° | 0.4 mm |
| 2026-09-11 | 强阵雨 | 26°/23° | 97.7 mm |
| 2026-09-12 | 强阵雨 | 29°/23° | 42.9 mm |
| 2026-09-13 | 强阵雨 | 32°/22° | 23.8 mm |
| 2026-09-14 | 多云 | 33°/24° | 0.0 mm |
| 2026-09-15 | 阴 | 33°/24° | 0.0 mm |
| 2026-09-16 | 阴 | 31°/22° | 0.0 mm |
| 2026-09-17 | 阴 | 30°/20° | 0.0 mm |
| 2026-09-18 | 晴天 | 31°/20° | 0.0 mm |
| 2026-09-19 | 阴 | 33°/22° | 0.0 mm |
| 2026-09-20 | 中阵雨 | 31°/22° | 3.2 mm |
| 2026-09-21 | 阴 | 31°/21° | 0.0 mm |
| 2026-09-22 | 阵雨 | 31°/23° | 1.8 mm |
| 2026-09-23 | 阴 | 32°/22° | 0.0 mm |
| 2026-09-24 | 阴 | 27°/21° | 0.0 mm |
| 2026-09-25 | 阴 | 26°/19° | 0.0 mm |
| 2026-09-26 | 阴 | 28°/16° | 0.0 mm |
| 2026-09-27 | 阴 | 31°/17° | 0.0 mm |
| 2026-09-28 | 晴间多云 | 30°/14° | 0.0 mm |
| 2026-09-29 | 多云 | 31°/16° | 0.0 mm |
| 2026-09-30 | 阴 | 31°/18° | 0.0 mm |
2026年09月沃尔顿共记录 30 天，平均最高 30℃、最低 21℃，降水日 10 天。