How Crowded Is Cabrillo in June?
June is an average month at Cabrillo National Monument, running about 1.0× the park's average month — roughly 9% of the year's visitors come in June. That puts it between the July peak and the September low. Overall our best-time score rates June as "Excellent" for a visit. Typical June weather averages a high near 71°F and a low around 62°F, with about 0.1" of precipitation. You'll get about 14.1 hours of daylight to explore.
Frequently Asked Questions
June is average at Cabrillo National Monument (about 1.0× 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. June sits at about 1.0× the park's average, or 9% of annual visitation.
Source: National Park Service Visitor Use Statistics (1979–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-06-20.