How Crowded Is Acadia in March?
March is a very quiet month at Acadia National Park, running about 0.1× the park's average month — roughly 1% of the year's visitors come in March. That puts it between the August peak and the February low. Overall our best-time score rates March as "Fair" for a visit. Typical March weather averages a high near 42°F and a low around 25°F, with about 4.9" of precipitation. You'll get about 11.6 hours of daylight to explore.
Frequently Asked Questions
March is very quiet at Acadia National Park (about 0.1× the average month). Our best-time score rates it "Fair". The single best month overall is May.
The busiest month is August and the quietest is February. March sits at about 0.1× the park's average, or 1% of annual visitation.
Source: National Park Service Visitor Use Statistics (1979–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-06-20.