How Crowded Is Tule Lake National Monument in August?
August runs about 3.7× Tule Lake National Monument's average month, which makes it a very busy month here — roughly 31% of the park's yearly visitors come in August.
In a typical August the park sees roughly 1,500 recreation visits, based on National Park Service monthly counts from 2023 to 2025.
It is the single busiest month of the year at Tule Lake; January, the quietest, runs only about 0× the average — a 73-to-1 swing between high and low season.
On our Best Time to Visit score August rates 52/100 ("Fair"), versus the top-rated September at 68/100 — best overall balance of crowds, weather and daylight.
Typical August weather, from 1991–2020 NOAA climate normals at the nearest station, averages a daytime high near 86°F and an overnight low around 44°F, with about 0.3" of precipitation.
That average of about 65°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 75% of the year's visitors, so a visit this month means sharing the park with the peak-season crowd.
You'll have about 13.7 hours of daylight in August to explore — between the 9-hour midwinter low and the 15-hour summer high.
Frequently Asked Questions
August is very busy at Tule Lake National Monument (about 3.7× the average month). Our best-time score rates it "Fair". The single best month overall is September.
The busiest month is August and the quietest is January. August sits at about 3.7× the park's average, or 31% of annual visitation.
A typical August sees about 1,000 recreation visits at Tule Lake National Monument, based on National Park Service monthly counts from 2023–2025.
Where to stay near Tule Lake in August
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Top-rated places to stay near Tule Lake
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See the full ranking of the best national parks to visit in August.
Source: National Park Service Visitor Use Statistics (2023–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-07-14.