How Crowded Is George Washington in June?
June is a busy month at George Washington Memorial Parkway, running about 1.2× the park's average month — roughly 10% of the year's visitors come in June. That puts it between the August peak and the January low. Overall our best-time score rates June as "Fair" for a visit. Typical June weather averages a high near 84°F and a low around 63°F, with about 4.2" of precipitation. You'll get about 14.7 hours of daylight to explore.
Frequently Asked Questions
June is busy at George Washington Memorial Parkway (about 1.2× the average month). Our best-time score rates it "Fair". The single best month overall is September.
The busiest month is August and the quietest is January. June sits at about 1.2× the park's average, or 10% of annual visitation.
Source: National Park Service Visitor Use Statistics (1979–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-06-20.