How Crowded Is Tule Lake in June?
June is a very busy month at Tule Lake National Monument, running about 2.1× the park's average month — roughly 17% of the year's visitors come in June. That puts it between the August peak and the January low. Overall our best-time score rates June as "Good" for a visit. Typical June weather averages a high near 77°F and a low around 42°F, with about 0.8" of precipitation. You'll get about 15.0 hours of daylight to explore.
Frequently Asked Questions
June is very busy at Tule Lake National Monument (about 2.1× the average month). Our best-time score rates it "Good". The single best month overall is September.
The busiest month is August and the quietest is January. June sits at about 2.1× the park's average, or 17% of annual visitation.
Source: National Park Service Visitor Use Statistics (2023–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-06-20.