Petrified Forest in July: Crowds, Weather & What to Pack

Peak crowds · VisitWhen score 58/100 · #11 of 12 months

July is peak season — expect the year's biggest crowds at Petrified Forest National Park: crowds run 84% of the June peak (53,668 average visits), days average 92°F with 14.3 hours of daylight. Computed from NPS and NOAA data.

Crowds in July

Petrified Forest averages 53,668 recreation visits in July — 84% of what June, 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 92°F), and nights stay mild (lows average 60°F). It is typically dry (1.4″ of precipitation). Mid-month daylight runs 14.3 hours.

NOAA 1991–2020 monthly normals, station PAINTED DESERT NP, AZ US (2 mi from park coordinates, 5,760 ft elevation) — conditions vary inside the park, especially with elevation. Daylight computed for the 15th of July.

What to pack for Petrified Forest in July

Computed from the month's weather normals above — not a generic list.

• Sun protection and 2L+ water per person — highs average 92°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 Petrified Forest are February and April.

Common questions

See also: the best national parks to visit in July · Last verified 2026-09-12