| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-07-01 | 晴间多云 | 33°/22° | 0.0 mm |
| 2026-07-02 | 晴间多云 | 34°/23° | 0.0 mm |
| 2026-07-03 | 多云 | 34°/23° | 0.0 mm |
| 2026-07-04 | 多云 | 31°/20° | 0.0 mm |
| 2026-07-05 | 阴 | 31°/21° | 0.0 mm |
| 2026-07-06 | 阴 | 30°/22° | 0.0 mm |
| 2026-07-07 | 毛毛雨 | 30°/21° | 0.7 mm |
| 2026-07-08 | 雾 | 29°/21° | 0.0 mm |
| 2026-07-09 | 阴 | 30°/21° | 0.0 mm |
| 2026-07-10 | 毛毛雨 | 28°/21° | 1.1 mm |
| 2026-07-11 | 毛毛雨 | 28°/21° | 1.5 mm |
| 2026-07-12 | 强阵雨 | 27°/22° | 40.0 mm |
| 2026-07-13 | 雾 | 29°/21° | 0.0 mm |
| 2026-07-14 | 晴间多云 | 30°/21° | 0.0 mm |
| 2026-07-15 | 晴间多云 | 31°/21° | 0.0 mm |
| 2026-07-16 | 阴 | 32°/23° | 0.0 mm |
| 2026-07-17 | 阴 | 31°/23° | 0.0 mm |
| 2026-07-18 | 小毛毛雨 | 31°/22° | 0.8 mm |
| 2026-07-19 | 阴 | 31°/22° | 0.0 mm |
| 2026-07-20 | 雾 | 30°/21° | 0.0 mm |
| 2026-07-21 | 阴 | 31°/23° | 0.0 mm |
| 2026-07-22 | 阴 | 27°/20° | 0.0 mm |
| 2026-07-23 | 多云 | 25°/14° | 0.0 mm |
| 2026-07-24 | 阴 | 27°/15° | 0.0 mm |
| 2026-07-25 | 小雨 | 24°/19° | 2.2 mm |
| 2026-07-26 | 雾 | 28°/21° | 0.0 mm |
| 2026-07-27 | 毛毛雨 | 30°/22° | 0.7 mm |
| 2026-07-28 | 阴 | 32°/23° | 0.0 mm |
| 2026-07-29 | 雾 | 28°/20° | 0.0 mm |
| 2026-07-30 | 多云 | 28°/16° | 0.0 mm |
| 2026-07-31 | 阴 | 29°/17° | 0.0 mm |
2026年07月华盛顿共记录 31 天，平均最高 29℃、最低 20℃，降水日 7 天。