How Crowded Is Marsh - Billings - Rockefeller in April?
April is a very quiet month at Marsh - Billings - Rockefeller National Historical Park, running about 0.5× the park's average month — roughly 4% of the year's visitors come in April. That puts it between the October peak and the January low. Overall our best-time score rates April as "Fair" for a visit. Typical April weather averages a high near 55°F and a low around 31°F, with about 3.5" of precipitation. You'll get about 13.2 hours of daylight to explore.
Frequently Asked Questions
April is very quiet at Marsh - Billings - Rockefeller National Historical Park (about 0.5× the average month). Our best-time score rates it "Fair". The single best month overall is May.
The busiest month is October and the quietest is January. April sits at about 0.5× the park's average, or 4% of annual visitation.
Source: National Park Service Visitor Use Statistics (1998–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-06-20.