Joshua Tree · August
Joshua Tree in August
August is a good time to visit Joshua Tree — about as busy as July, about as busy as September.
Expect moderate crowds (4/10), highs near 103°F, about 13.4 hours of daylight, and 3 seasonal closures in effect.
Crowd score
How busy it gets
A comfortable middle ground: some company on popular trails, but no gridlock.
About 35% of this park's busiest month.
Source: NPS Visitor Use Statistics, 2023–2025
Data: NPS visitation 2023–2025 · crowd scores computed Oct 2026 · alerts checked Oct 17, 2026. How this is calculated →
Computed from federal data · Methodology by Sharon Ben-Moshe
Visitation
Typical August visits vs. the year
August draws about 5% of Joshua Tree’s yearly visitors.
Typical monthly recreation visits, averaged over the most recent three full years.
Source: NPS Visitor Use Statistics, 2023–2025
Weather
August weather
- Avg high
- 103°F
- Avg low
- 76°F
- Precipitation
- 0.7"
- Sunrise
- 5:05 AM
- Sunset
- 6:29 PM
- Daylight
- 13.4h
Source: NOAA 1991–2020 climate normals, TWENTYNINE PALMS, CA US
What's open
Joshua Tree in August: access
Joshua Tree National Park is open 24 hours a day, 7 days a week, 365 days a year. Visitation increases as temperatures moderate in the fall, peaks during the spring wildflower season, and diminishes during the heat of summer. Some areas of the park are designated for day use only. Visitor centers keep separate hours; please see descriptions.
Seasonal closures may apply:
- Caution
Oasis of Mara Trail Partial Closure
Due to a heavy flooding event, the Oasis of Mara Trail is closed past the Oasis.
- Park Closure
Geology Tour Road Temporarily Closed
The park received a significant amount of rain. Due to flooding, Geology Tour Road is temporarily closed. Please use caution while traveling on all other roads in the park.
- Caution
Partial Trail Closure of West Side Loop
There is a partial trail closure of West Side Loop trail in the Black Rock area to allow for trail crew and volunteers to conduct trail repairs. Sections of West Side will be closed to all forms of traffic, Equestrians and hikers will have to take one of the connector trails along Black Rock Canyon to bypass the planned work. Estimated reopening date is November.
Source: NPS Data API
Conditions
Current alerts
- Caution
Inaccurate Third-Party Apps
Some third-party hiking apps are providing inaccurate trail and safety information to users. Please use the official NPS app for accurate information.
Details on nps.gov →
Source: NPS Data API
Context
Joshua Tree crowds across the year
Alternatives
Quieter nearby in August
FAQ
Joshua Tree in August
How busy is Joshua Tree in August?
August rates 4/10 for crowds (Moderate) at Joshua Tree National Park — about 35% of its busiest month. Typical recreation visits: 147,338.
What is the weather like at Joshua Tree in August?
In August, Joshua Tree averages a high of 103°F and a low of 76°F, with about 0.7 inches of precipitation.
How much does it cost to visit Joshua Tree?
Entrance to Joshua Tree costs $30 (7-day vehicle permit, admitting the passengers of a single, non-commercial vehicle on the day of purchase and for the next six days.).
When is Joshua Tree least crowded?
Joshua Tree is quietest in July and August. If your dates are flexible, those months bring the thinnest crowds of the year.
How many hours of daylight does Joshua Tree get in August?
In mid-August, Joshua Tree gets about 13.4 hours of daylight, with sunrise around 5:05 AM and sunset around 6:29 PM.