How Crowded Is Minuteman Missile in April?
April is a very quiet month at Minuteman Missile National Historic Site, running about 0.3× the park's average month — roughly 3% of the year's visitors come in April. That puts it between the July peak and the February low. Overall our best-time score rates April as "Fair" for a visit. Typical April weather averages a high near 58°F and a low around 30°F, with about 2" of precipitation and roughly 6.8" of snow. You'll get about 13.2 hours of daylight to explore.
Frequently Asked Questions
April is very quiet at Minuteman Missile National Historic Site (about 0.3× the average month). Our best-time score rates it "Fair". The single best month overall is May.
The busiest month is July and the quietest is February. April sits at about 0.3× the park's average, or 3% of annual visitation.
Source: National Park Service Visitor Use Statistics (2004–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-06-20.