How Crowded Is Fort Vancouver in April?
April is an average month at Fort Vancouver National Historic Site, running about 1.0× the park's average month — roughly 8% of the year's visitors come in April. That puts it between the July peak and the December low. Overall our best-time score rates April as "Fair" for a visit. Typical April weather averages a high near 61°F and a low around 42°F, with about 2.9" of precipitation. You'll get about 13.3 hours of daylight to explore.
Frequently Asked Questions
April is average at Fort Vancouver National Historic Site (about 1.0× the average month). Our best-time score rates it "Fair". The single best month overall is September.
The busiest month is July and the quietest is December. April sits at about 1.0× the park's average, or 8% of annual visitation.
Source: National Park Service Visitor Use Statistics (1979–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-06-20.