Joshua Tree in April: Crowds, Weather & What to Pack
Peak crowds · VisitWhen score 61/100 · #9 of 12 months
April is peak season — the 2nd-busiest month of the year, at Joshua Tree National Park: crowds run 89% of the March peak (363,663 average visits). Weather: highs average 83°F and lows 51°F, with 0.2″ of precipitation and 13 hours of daylight. Computed from NPS and NOAA data.
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Bring for Joshua Tree in April
- A light layer you can shed by midday (long sleeve or windbreaker)See it on AmazonWhy: a 31°F swing between the average low of 51°F and high of 83°F.
- Sun protection and 2L+ water per personSee it on AmazonWhy: highs average 83°F.
- Sturdy, broken-in hiking bootsSee it on AmazonWhy: every park, every month.
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Joshua Tree in April: what the park service says
April camping at Joshua Tree needs a plan B. The park service lists spring as its busiest time, with first-come sites usually taken most weeknights until mid-May, and it recommends a reservation for any weekend, holiday or spring day. If you are going first-come, arrive early in the week for the best chance. Running a night late on a reserved site? Call 760-367-3001; and cancel nights you won't use on recreation.gov.
Source: NPS, checked 2026-11-05.
Crowds in April
Joshua Tree averages 363,663 recreation visits in April — 89% of what March, the peak month, draws. That crowd level sets the tone for parking, permits and lodging — book early and start days at dawn.
Weather & daylight
Days are warm (highs average 83°F), and nights stay mild (lows average 51°F). It is typically dry (0.2″ of precipitation). Mid-month daylight runs 13 hours.
NOAA 1991–2020 monthly normals, station CHIRIACO SUMMIT, CA US (18 mi from park coordinates, 1,706 ft elevation) — conditions vary inside the park, especially with elevation. Daylight computed for the 15th of April.
What to pack for Joshua Tree in April
Computed from the month's weather normals above — not a generic list.
- A light layer you can shed by midday (long sleeve or windbreaker) — a 31°F swing between the average low of 51°F and high of 83°F
- Sun protection and 2L+ water per person — highs average 83°F
- Sturdy broken-in footwear, navigation and a basic first-aid kit — every park, every month
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Want quieter or kinder conditions? The computed best months for Joshua Tree are January and May.
Also at their best in April
Other parks whose computed April verdict is a best window — same NPS × NOAA formula:
- Theodore Roosevelt in April — 7% of peak crowds, highs 56°F, score 92/100
- Badlands in April — 16% of peak crowds, highs 60°F, score 90/100
- Lake Clark in April — under 1% of peak crowds, highs 46°F, score 89/100
- Voyageurs in April — under 1% of peak crowds, highs 49°F, score 88/100
Common questions
Is Joshua Tree crowded in April?
Yes — April runs 89% of Joshua Tree's peak, averaging 363,663 recreation visits (NPS, 2021–2025). See every month at Joshua Tree.
What is the weather like in Joshua Tree in April?
Average highs of 83°F, lows of 51°F, 0.2″ of precipitation (NOAA 1991–2020 normals, CHIRIACO SUMMIT, CA US station). Compare it with other national parks in April.
What should I pack for Joshua Tree in April?
A light layer you can shed by midday (long sleeve or windbreaker); Sun protection and 2L+ water per person; Sturdy broken-in footwear, navigation and a basic first-aid kit — the full weather-computed list is on this page. Going in May instead? Joshua Tree in May has its own list.
See also: the best national parks to visit in April · Last verified 2026-09-24