How Crowded Is Gateway in March?
March is a quiet month at Gateway National Recreation Area, running about 0.8× the park's average month — roughly 6% of the year's visitors come in March. That puts it between the July peak and the February low. Overall our best-time score rates March as "Poor" for a visit. Typical March weather averages a high near 50°F and a low around 35°F, with about 4.4" of precipitation and roughly 4.4" of snow. You'll get about 11.7 hours of daylight to explore.
Frequently Asked Questions
March is quiet at Gateway National Recreation Area (about 0.8× the average month). Our best-time score rates it "Poor". The single best month overall is October.
The busiest month is July and the quietest is February. March sits at about 0.8× the park's average, or 6% of annual visitation.
Source: National Park Service Visitor Use Statistics (1979–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-06-20.