Black Canyon of the Gunnison in April: Crowds, Weather & What to Pack
Best window · VisitWhen score 85/100 · #1 of 12 months
April is one of the best months of the year to visit Black Canyon of the Gunnison National Park: crowds run 26% of the June peak (12,369 average visits). Weather: highs average 56°F and lows 29°F, with 1.8″ of precipitation and 13.2 hours of daylight. Computed from NPS and NOAA data.
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Crowds in April
Black Canyon of the Gunnison averages 12,369 recreation visits in April — 26% of what June, the peak month, draws. That crowd level sets the tone for parking, permits and lodging.
Weather & daylight
Daytime stays cool (highs average 56°F), and nights drop below freezing (lows average 29°F). It is typically dry (1.8″ of precipitation). Mid-month daylight runs 13.2 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 April.
What to pack for Black Canyon of the Gunnison in April
Computed from the month's weather normals above — not a generic list.
- Insulated jacket, beanie and gloves — nights average 29°F, below freezing
- Sturdy broken-in footwear, navigation and a basic first-aid kit — every park, every month
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Also at their best in April
Other parks whose computed April verdict is a best window — same NPS × NOAA formula:
- Theodore Roosevelt in April — 7% of peak crowds, highs 56°F, score 92/100
- Badlands in April — 16% of peak crowds, highs 60°F, score 90/100
- Lake Clark in April — under 1% of peak crowds, highs 46°F, score 89/100
- Voyageurs in April — under 1% of peak crowds, highs 49°F, score 88/100
Common questions
Is Black Canyon of the Gunnison crowded in April?
No — April is one of the quieter months: 26% of the June peak, averaging 12,369 visits (NPS, 2021–2025).
What is the weather like in Black Canyon of the Gunnison in April?
Average highs of 56°F, lows of 29°F, 1.8″ of precipitation (NOAA 1991–2020 normals, BLACK CANYON OF THE GUNNISON, CO US station).
What should I pack for Black Canyon of the Gunnison in April?
Insulated jacket, beanie and gloves; 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 April · Last verified 2026-09-24