| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-08-01 | 中雨 | 29°/17° | 2.5 mm |
| 2026-08-02 | 中阵雨 | 26°/22° | 3.3 mm |
| 2026-08-03 | 阴 | 30°/21° | 0.0 mm |
| 2026-08-04 | 阴 | 30°/17° | 0.0 mm |
| 2026-08-05 | 大雨 | 29°/22° | 20.9 mm |
| 2026-08-06 | 雾 | 32°/22° | 0.0 mm |
| 2026-08-07 | 阴 | 31°/21° | 0.0 mm |
| 2026-08-08 | 大雨 | 29°/21° | 30.6 mm |
| 2026-08-09 | 阴 | 32°/21° | 0.0 mm |
| 2026-08-10 | 阴 | 30°/19° | 0.0 mm |
| 2026-08-11 | 小毛毛雨 | 28°/19° | 0.4 mm |
| 2026-08-12 | 阴 | 28°/20° | 0.0 mm |
| 2026-08-13 | 阴 | 30°/22° | 0.0 mm |
| 2026-08-14 | 阴 | 26°/21° | 0.0 mm |
| 2026-08-15 | 雾 | 30°/18° | 0.0 mm |
| 2026-08-16 | 大雨 | 26°/21° | 10.4 mm |
| 2026-08-17 | 小毛毛雨 | 30°/22° | 0.4 mm |
| 2026-08-18 | 雾 | 28°/19° | 0.0 mm |
| 2026-08-19 | 晴间多云 | 29°/16° | 0.0 mm |
| 2026-08-20 | 阴 | 27°/18° | 0.0 mm |
| 2026-08-21 | 阴 | 26°/14° | 0.0 mm |
| 2026-08-22 | 中雨 | 25°/15° | 7.2 mm |
| 2026-08-23 | 中雨 | 27°/17° | 4.7 mm |
| 2026-08-24 | 阴 | 25°/15° | 0.0 mm |
| 2026-08-25 | 多云 | 26°/14° | 0.0 mm |
| 2026-08-26 | 阴 | 28°/13° | 0.0 mm |
| 2026-08-27 | 阴 | 30°/19° | 0.0 mm |
| 2026-08-28 | 雾 | 28°/18° | 0.0 mm |
| 2026-08-29 | 晴间多云 | 26°/15° | 0.0 mm |
| 2026-08-30 | 阴 | 28°/17° | 0.0 mm |
| 2026-08-31 | 阴 | 28°/21° | 0.0 mm |
2026年08月华盛顿共记录 31 天，平均最高 28℃、最低 18℃，降水日 9 天。