How Crowded Is North Cascades in October?
October is a quiet month at North Cascades National Park, running about 0.5× the park's average month — roughly 4% 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 "Fair" for a visit. Typical October weather averages a high near 58°F and a low around 42°F, with about 8.6" of precipitation. You'll get about 10.5 hours of daylight to explore.
Frequently Asked Questions
October is quiet at North Cascades National 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 July and the quietest is January. October sits at about 0.5× the park's average, or 4% of annual visitation.
Source: National Park Service Visitor Use Statistics (1979–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-06-20.