Channel Islands in July: Crowds, Weather & What to Pack

Peak crowds · VisitWhen score 63/100 · #12 of 12 months

July is peak season — expect the year's biggest crowds at Channel Islands National Park: crowds run 100% of the July peak (35,866 average visits), days average 73°F with 14.2 hours of daylight. Computed from NPS and NOAA data.

Crowds in July

July is Channel Islands's busiest month — an average of 35,866 recreation visits (2021–2025), the park's crowd peak. That crowd level sets the tone for parking, permits and lodging — book early and start days at dawn.

Weather & daylight

Days are pleasant (highs average 73°F), and nights stay mild (lows average 58°F). It is typically dry (0.0″ of precipitation). Mid-month daylight runs 14.2 hours.

NOAA 1991–2020 monthly normals, station POINT MUGU NF, CA US (43 mi from park coordinates, 13 ft elevation) — conditions vary inside the park, especially with elevation. Daylight computed for the 15th of July.

What to pack for Channel Islands in July

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

• 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 Channel Islands are January and March.

Common questions

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