How Crowded Is Canyon de Chelly National Monument in August?

August runs about 1.4× Canyon de Chelly National Monument's average month, which makes it a busy month here — roughly 11% of the park's yearly visitors come in August.

In a typical August the park sees about 63,000 recreation visits, based on National Park Service monthly counts from 1979 to 2025.

It is the single busiest month of the year at Canyon de Chelly; February, the quietest, runs only about 0.6× the average — a 2-to-1 swing between high and low season.

On our Best Time to Visit score August rates 46/100 ("Fair"), versus the top-rated October at 57/100 — pleasant weather with noticeably thinner crowds (shoulder season).

Typical August weather, from 1991–2020 NOAA climate normals at the nearest station, averages a daytime high near 90°F and an overnight low around 59°F, with about 1.3" of precipitation.

That average of about 74°F is a comfortable range for hiking and being outdoors all day.

August falls inside the park's busiest stretch: June, July and August together pull about 33% of the year's visitors, so a visit this month means sharing the park with the peak-season crowd.

You'll have about 13.4 hours of daylight in August to explore — between the 9.6-hour midwinter low and the 14.4-hour summer high.

Park-wide, 2025 drew 340,586 recreation visits, down 12.1% from 387,433 in 2024.

Across the past decade overall visitation has eased about 49.6%, so August may feel a touch quieter than it once did.