Joshua Tree in January: Crowds, Weather & What to Pack
Best window · VisitWhen score 65/100 · #3 of 12 months
January is one of the best months of the year to visit Joshua Tree National Park: crowds run 64% of the March peak (264,502 average visits), days average 66°F with 10.1 hours of daylight. Computed from NPS and NOAA data.
Crowds in January
Joshua Tree averages 264,502 recreation visits in January — 64% of what March, the peak month, draws. That crowd level sets the tone for parking, permits and lodging.
Weather & daylight
Days are pleasant (highs average 66°F), and mornings are chilly (lows average 40°F). It is typically dry (0.8″ of precipitation). Mid-month daylight runs 10.1 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 January.
What to pack for Joshua Tree in January
Computed from the month's weather normals above — not a generic list.
- Warm mid-layer (fleece or light puffy) — mornings average 40°F
- Headlamp — only 10.1 hours of daylight in mid-January
- Sturdy broken-in footwear, navigation and a basic first-aid kit — every park, every month
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Also at their best in January
Other parks whose computed January verdict is a best window — same NPS × NOAA formula:
- Channel Islands in January — 35% of peak crowds, highs 66°F, score 76/100
- Zion in January — 23% of peak crowds, highs 54°F, score 76/100
- Carlsbad Caverns in January — 38% of peak crowds, highs 56°F, score 73/100
- Mammoth Cave in January — 15% of peak crowds, highs 48°F, score 70/100
Common questions
Is Joshua Tree crowded in January?
Moderately: January runs 64% of the March peak, averaging 264,502 visits (NPS, 2021–2025).
What is the weather like in Joshua Tree in January?
Average highs of 66°F, lows of 40°F, 0.8″ of precipitation (NOAA 1991–2020 normals, CHIRIACO SUMMIT, CA US station).
What should I pack for Joshua Tree in January?
Warm mid-layer (fleece or light puffy); Headlamp; Sturdy broken-in footwear, navigation and a basic first-aid kit — the full weather-computed list is on this page.
See also: the best national parks to visit in January · Last verified 2026-09-12