| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-08-01 | 晴天 | 28°/17° | 0.0 mm |
| 2026-08-02 | 晴天 | 27°/17° | 0.0 mm |
| 2026-08-03 | 晴天 | 27°/17° | 0.0 mm |
| 2026-08-04 | 晴天 | 26°/16° | 0.0 mm |
| 2026-08-05 | 晴天 | 26°/16° | 0.0 mm |
| 2026-08-06 | 阴 | 27°/16° | 0.0 mm |
| 2026-08-07 | 小雨 | 26°/15° | 1.8 mm |
| 2026-08-08 | 中雨 | 27°/17° | 6.5 mm |
| 2026-08-09 | 阴 | 27°/16° | 0.0 mm |
| 2026-08-10 | 阴 | 25°/15° | 0.0 mm |
| 2026-08-11 | 阴 | 23°/15° | 0.0 mm |
| 2026-08-12 | 阴 | 19°/12° | 0.0 mm |
| 2026-08-13 | 中雨 | 17°/10° | 5.8 mm |
| 2026-08-14 | 中雨 | 15°/9° | 5.0 mm |
| 2026-08-15 | 阴 | 19°/9° | 0.0 mm |
| 2026-08-16 | 晴天 | 22°/12° | 0.0 mm |
| 2026-08-17 | 晴间多云 | 24°/14° | 0.0 mm |
| 2026-08-18 | 晴天 | 25°/15° | 0.0 mm |
| 2026-08-19 | 晴天 | 26°/16° | 0.0 mm |
| 2026-08-20 | 阴 | 25°/15° | 0.0 mm |
| 2026-08-21 | 阴 | 25°/16° | 0.0 mm |
| 2026-08-22 | 阴 | 25°/15° | 0.0 mm |
| 2026-08-23 | 阴 | 25°/16° | 0.0 mm |
| 2026-08-24 | 阴 | 23°/15° | 0.0 mm |
| 2026-08-25 | 阴 | 24°/16° | 0.0 mm |
| 2026-08-26 | 晴天 | 26°/17° | 0.0 mm |
| 2026-08-27 | 小毛毛雨 | 25°/16° | 0.4 mm |
| 2026-08-28 | 阴 | 22°/17° | 0.0 mm |
| 2026-08-29 | 阴 | 23°/14° | 0.0 mm |
| 2026-08-30 | 阴 | 21°/14° | 0.0 mm |
| 2026-08-31 | 小雨 | 17°/11° | 2.2 mm |
2026年08月华盛顿共记录 31 天，平均最高 23℃、最低 14℃，降水日 6 天。