How Crowded Is César E. Chávez in August?
August is an average month at César E. Chávez National Monument, running about 0.9× the park's average month — roughly 8% of the year's visitors come in August. That puts it between the April peak and the December low. Overall our best-time score rates August as "Excellent" for a visit. Typical August weather averages a high near 86°F and a low around 57°F, with about 0.1" of precipitation. You'll get about 13.3 hours of daylight to explore.
Frequently Asked Questions
August is average at César E. Chávez National Monument (about 0.9× the average month). Our best-time score rates it "Excellent". The single best month overall is August.
The busiest month is April and the quietest is December. August sits at about 0.9× the park's average, or 8% of annual visitation.
Source: National Park Service Visitor Use Statistics (2013–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-06-20.