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Black Canyon of the Gunnison in July: Crowds, Weather & What to Pack

Peak crowds · VisitWhen score 63/100 · #9 of 12 months

July is peak season — the 3rd-busiest month of the year, at Black Canyon of the Gunnison National Park: crowds run 97% of the June peak (46,998 average visits). Weather: highs average 82°F and lows 53°F, with 1.6″ of precipitation and 14.6 hours of daylight. Computed from NPS and NOAA data.

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Bring for Black Canyon of the Gunnison in July

  1. A light layer you can shed by midday (long sleeve or windbreaker)See it on AmazonWhy: a 30°F swing between the average low of 53°F and high of 82°F.
  2. Sun protection and 2L+ water per personSee it on AmazonWhy: highs average 82°F.
  3. Sturdy, broken-in hiking bootsSee it on AmazonWhy: every park, every month.

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Black Canyon near Tomichi Point
Black Canyon of the Gunnison National Park — photo: NPS Photo/Lynch (public-domain NPS media)

Crowds in July

Black Canyon of the Gunnison averages 46,998 recreation visits in July — 97% 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.

Average visits (July)
46,998 (mean 2021–2025, NPS)
Share of the year
15.2% of annual visitation
vs. peak (June)
97%

Weather & daylight

Days are warm (highs average 82°F), and nights stay mild (lows average 53°F). It is typically dry (1.6″ of precipitation). Mid-month daylight runs 14.6 hours.

NOAA 1991–2020 monthly normals, station BLACK CANYON OF THE GUNNISON, CO US (2 mi from park coordinates, 8,151 ft elevation) — conditions vary inside the park, especially with elevation. Daylight computed for the 15th of July.

What to pack for Black Canyon of the Gunnison in July

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

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Want quieter or kinder conditions? The computed best months for Black Canyon of the Gunnison are March and April.

Common questions

Is Black Canyon of the Gunnison crowded in July?

Yes — July runs 97% of Black Canyon of the Gunnison's peak, averaging 46,998 recreation visits (NPS, 2021–2025). See every month at Black Canyon of the Gunnison.

What is the weather like in Black Canyon of the Gunnison in July?

Average highs of 82°F, lows of 53°F, 1.6″ of precipitation (NOAA 1991–2020 normals, BLACK CANYON OF THE GUNNISON, CO US station). Compare it with other national parks in July.

What should I pack for Black Canyon of the Gunnison in July?

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 August instead? Black Canyon of the Gunnison in August has its own list.

← Black Canyon of the Gunnison in June All months Black Canyon of the Gunnison in August →

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

Nearby parks and their best months

Arches

About 100 mi away (straight line) · UT

Best months: February, March and November

Best time to visit Arches

Mesa Verde

About 100 mi away (straight line) · CO

Best months: March, April and May

Best time to visit Mesa Verde

Canyonlands

About 110 mi away (straight line) · UT

Best months: February, March and November

Best time to visit Canyonlands

Great Sand Dunes

About 130 mi away (straight line) · CO

Best months: March, April and October

Best time to visit Great Sand Dunes

Distance between park coordinates (Wikidata). Best month from the same NPS crowds × NOAA weather × daylight score as every park page. Methodology.

Also check in July

The nearest other parks that are not closed or rated Harsh in July, with the same NPS × NOAA verdict. Distance is a straight line.