How Crowded Is Cabrillo in October?
October is an average month at Cabrillo National Monument, running about 0.9× the park's average month — roughly 7% of the year's visitors come in October. That puts it between the July peak and the September low. Overall our best-time score rates October as "Excellent" for a visit. Typical October weather averages a high near 75°F and a low around 60°F, with about 0.6" of precipitation. You'll get about 11.2 hours of daylight to explore.
Frequently Asked Questions
October is average at Cabrillo National Monument (about 0.9× the average month). Our best-time score rates it "Excellent". The single best month overall is September.
The busiest month is July and the quietest is September. October sits at about 0.9× the park's average, or 7% of annual visitation.
Source: National Park Service Visitor Use Statistics (1979–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-06-20.