How Crowded Is Boston in October?
October is a busy month at Boston National Historical Park, running about 1.4× the park's average month — roughly 12% of the year's visitors come in October. That puts it between the July peak and the January low. Overall our best-time score rates October as "Poor" for a visit. Typical October weather averages a high near 62°F and a low around 48°F, with about 4" of precipitation. You'll get about 10.8 hours of daylight to explore.
Frequently Asked Questions
October is busy at Boston National Historical Park (about 1.4× the average month). Our best-time score rates it "Poor". The single best month overall is May.
The busiest month is July and the quietest is January. October sits at about 1.4× the park's average, or 12% of annual visitation.
Source: National Park Service Visitor Use Statistics (1979–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-06-20.