| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-07-01 | 晴天 | 19°/7° | 0.0 mm |
| 2026-07-02 | 晴天 | 19°/9° | 0.0 mm |
| 2026-07-03 | 晴天 | 21°/10° | 0.0 mm |
| 2026-07-04 | 晴天 | 23°/11° | 0.0 mm |
| 2026-07-05 | 阴 | 23°/13° | 0.0 mm |
| 2026-07-06 | 阴 | 24°/13° | 0.0 mm |
| 2026-07-07 | 晴天 | 25°/14° | 0.0 mm |
| 2026-07-08 | 晴天 | 25°/14° | 0.0 mm |
| 2026-07-09 | 晴天 | 26°/15° | 0.0 mm |
| 2026-07-10 | 晴天 | 26°/15° | 0.0 mm |
| 2026-07-11 | 晴天 | 27°/15° | 0.0 mm |
| 2026-07-12 | 阴 | 26°/16° | 0.0 mm |
| 2026-07-13 | 阴 | 26°/15° | 0.0 mm |
| 2026-07-14 | 阴 | 25°/14° | 0.0 mm |
| 2026-07-15 | 中雨 | 25°/16° | 2.9 mm |
| 2026-07-16 | 阴 | 23°/15° | 0.0 mm |
| 2026-07-17 | 阴 | 22°/13° | 0.0 mm |
| 2026-07-18 | 大毛毛雨 | 23°/13° | 1.8 mm |
| 2026-07-19 | 中雨 | 22°/14° | 7.9 mm |
| 2026-07-20 | 阴 | 24°/14° | 0.0 mm |
| 2026-07-21 | 小毛毛雨 | 20°/14° | 0.4 mm |
| 2026-07-22 | 阴 | 23°/13° | 0.0 mm |
| 2026-07-23 | 小毛毛雨 | 26°/15° | 0.4 mm |
| 2026-07-24 | 晴间多云 | 27°/17° | 0.0 mm |
| 2026-07-25 | 晴间多云 | 28°/17° | 0.0 mm |
| 2026-07-26 | 阴 | 24°/17° | 0.0 mm |
| 2026-07-27 | 阴 | 26°/15° | 0.0 mm |
| 2026-07-28 | 阴 | 29°/15° | 0.0 mm |
| 2026-07-29 | 中雨 | 19°/15° | 6.1 mm |
| 2026-07-30 | 晴天 | 24°/15° | 0.0 mm |
| 2026-07-31 | 晴天 | 27°/16° | 0.0 mm |
2026年07月华盛顿共记录 31 天，平均最高 24℃、最低 14℃，降水日 6 天。