How Crowded Is Joshua Tree National Park in July?

July runs about 0.6× Joshua Tree National Park's average month, which makes it a quiet month here — roughly 5% of the park's yearly visitors come in July.

In a typical July the park sees about 133,000 recreation visits, based on National Park Service monthly counts from 1979 to 2025.

It is the quietest month of the year at Joshua Tree; by contrast March, the busiest, runs about 1.6× the average — so July is the easiest time to have the place largely to yourself.

On our Best Time to Visit score July rates 70/100 ("Good"), versus the top-rated September at 72/100 — pleasant weather with noticeably thinner crowds (shoulder season).

Typical July weather, from 1991–2020 NOAA climate normals at the nearest station, averages a daytime high near 104°F and an overnight low around 77°F, with about 0.4" of precipitation.

That average of about 91°F is warm enough that midday heat is worth planning around.

July falls inside the park's busiest stretch: June, July and August together pull about 15% of the year's visitors, so a visit this month means sharing the park with the peak-season crowd.

You'll have about 14 hours of daylight in July to explore — near the year-round maximum.

Park-wide, 2025 drew 2,932,644 recreation visits, down 2% from 2,991,874 in 2024.

Across the past decade overall visitation has risen about 15%, so a July visit is likely to feel busier than it did a few years ago.