Mount Rainier in July: Crowds, Weather & What to Pack

Peak crowds · VisitWhen score 65/100 · #4 of 12 months

July is peak season — expect the year's biggest crowds at Mount Rainier National Park: crowds run 100% of the July peak (420,918 average visits). Weather: highs average 62°F and lows 44°F, with 1.4″ of precipitation and 15.5 hours of daylight. Computed from NPS and NOAA data.

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Mount Rainier in July: what the park service says

July and August are Mount Rainier's sunniest months and its busiest, the park says, with warm, dry weather and wildflowers in bloom; Paradise reaches the low to mid-60s°F on a typical afternoon. Entrance waits at Nisqually and White River can top an hour on the busiest weekends, so arrive before 10 a.m. or after 2:30 p.m., or come midweek. The Sunrise Visitor Center generally opens in July.

Source: NPS 1, NPS 2, checked 2026-11-05.

Crowds in July

July is Mount Rainier's busiest month — an average of 420,918 recreation visits (2021–2025), the park's crowd peak. Plan lodging and entries with that in mind — book early and start days at dawn.

Weather & daylight

Daytime temperatures are comfortable (highs average 62°F), and mornings are chilly (lows average 44°F). It is typically dry (1.4″ of precipitation). Mid-month daylight runs 15.5 hours.

NOAA 1991–2020 monthly normals, station RAINIER PARADISE RS, WA US (4 mi from park coordinates, 5,427 ft elevation) — conditions vary inside the park, especially with elevation. Daylight computed for the 15th of July.

What to pack for Mount Rainier in July

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

• Warm mid-layer (fleece or light puffy) — mornings average 44°F
• Sturdy broken-in footwear, navigation and a basic first-aid kit — every park, every month

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Looking for a better window? The computed best months for Mount Rainier are May and June.

Common questions

See also: the best national parks to visit in July · Last verified 2026-09-24