| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-07-01 | 阴 | 30°/22° | 0.0 mm |
| 2026-07-02 | 阴 | 31°/23° | 0.0 mm |
| 2026-07-03 | 雷阵雨 | 29°/20° | 7.9 mm |
| 2026-07-04 | 阴 | 28°/20° | 0.0 mm |
| 2026-07-05 | 晴间多云 | 29°/18° | 0.0 mm |
| 2026-07-06 | 晴间多云 | 30°/19° | 0.0 mm |
| 2026-07-07 | 晴间多云 | 30°/19° | 0.0 mm |
| 2026-07-08 | 毛毛雨 | 32°/21° | 0.7 mm |
| 2026-07-09 | 阴 | 28°/18° | 0.0 mm |
| 2026-07-10 | 阴 | 26°/20° | 0.0 mm |
| 2026-07-11 | 阴 | 30°/18° | 0.0 mm |
| 2026-07-12 | 多云 | 29°/20° | 0.0 mm |
| 2026-07-13 | 晴间多云 | 30°/18° | 0.0 mm |
| 2026-07-14 | 晴天 | 31°/18° | 0.0 mm |
| 2026-07-15 | 晴间多云 | 30°/19° | 0.0 mm |
| 2026-07-16 | 小毛毛雨 | 31°/19° | 0.4 mm |
| 2026-07-17 | 晴间多云 | 32°/21° | 0.0 mm |
| 2026-07-18 | 阴 | 33°/21° | 0.0 mm |
| 2026-07-19 | 多云 | 32°/22° | 0.0 mm |
| 2026-07-20 | 阴 | 35°/24° | 0.0 mm |
| 2026-07-21 | 阴 | 27°/18° | 0.0 mm |
| 2026-07-22 | 阴 | 22°/16° | 0.0 mm |
| 2026-07-23 | 阴 | 25°/17° | 0.0 mm |
| 2026-07-24 | 阴 | 23°/18° | 0.0 mm |
| 2026-07-25 | 雾 | 35°/22° | 0.0 mm |
| 2026-07-26 | 阴 | 36°/25° | 0.0 mm |
| 2026-07-27 | 阴 | 34°/25° | 0.0 mm |
| 2026-07-28 | 阴 | 32°/23° | 0.0 mm |
| 2026-07-29 | 阴 | 31°/21° | 0.0 mm |
| 2026-07-30 | 小毛毛雨 | 28°/22° | 0.4 mm |
| 2026-07-31 | 大毛毛雨 | 23°/18° | 2.6 mm |
2026年07月华盛顿共记录 31 天，平均最高 29℃、最低 20℃，降水日 5 天。