July is a good month at Joshua Tree — it ranks 11th of the twelve here. Expect about 67% fewer visitors than March, the park's peak — 136,502 visits on average. Days run around 104°F by afternoon and 77°F at night, with 14.2 hours of daylight. Heat is the story here — start at dawn, carry more water than feels reasonable, and be done by midday.
July against the park's best
| Month | Verdict | Avg. visits | vs. peak | High | Low | Snow | Daylight |
|---|---|---|---|---|---|---|---|
| July (this page) | Good | 136,502 | −67% | 104°F | 77°F | — | 14.2 h |
| January (best) | Good | 264,502 | −36% | 63°F | 42°F | — | 10.1 h |
| March (peak crowds) | Good | 410,905 | peak | 74°F | 49°F | — | 11.9 h |
Weather figures are for the Twentynine Palms area — the Twentynine Palms station. Visits are 2021–2025 averages; climate normals cover 1991–2020. Conditions vary across the park; check current status before you go.
Common questions
Is July a good time to visit Joshua Tree?
It is a reasonable month — the park has stronger ones, but the records don't argue against it. July ranks 11 of 12 at Joshua Tree on crowds, weather, daylight, and access together.
How crowded is Joshua Tree in July?
About 136,502 recreation visits on average — 67% below March, the park's peak.
How warm is Joshua Tree in July?
Average highs around 104°F and lows around 77°F at the Twentynine Palms station.
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