Knife River Indian Villages National Historic Site in August
August at Knife River Indian Villages National Historic Site averages a daytime high near 80°F and an overnight low around 57°F. Visitation runs about 2.4× the park's average month, which makes August a very busy month here.
- Average low
- 57°F
- Average high
- 80°F
Range across the year: 3°F to 81°F
- Daylight
- 14.1 hours
Roughly 20% of the park's yearly visitors come in August: roughly 2,000 recreation visits in a typical year, based on National Park Service monthly counts from 1981 to 2025.
That makes August the 2nd-busiest of the park's twelve months, sitting between the July peak (2.9×) and the January low (0.1×).
On our Best Time to Visit score August rates 64/100 ("Good"). Our recommended month is May: the lightest crowds of the park's good-weather months.
The daily average of about 68°F is a comfortable range for hiking and being outdoors all day. These figures are 1991–2020 NOAA climate normals from the nearest station, about 10 miles from the park.
August falls inside the park's busiest stretch: June, July and August together pull about 61% of the year's visitors, so a visit this month means sharing the park with the peak-season crowd.
You'll have about 14.1 hours of daylight in August to explore — between the 8.3-hour midwinter low and the 15.7-hour summer high.
Park-wide, 2025 drew 9,048 recreation visits, down 16.7% from 10,867 in 2024.
Across the past decade overall visitation has eased about 7.2%, so August may feel a touch quieter than it once did.
How August compares with the months around it
| Month | Avg high / low | Crowds | Best-time score |
|---|---|---|---|
| July | 81°F / 59°F | 2.9× Very busy | 57 Fair |
| August | 80°F / 57°F | 2.4× Very busy | 64 Good |
| September | 71°F / 48°F | 1.8× Very busy | 60 Good |
All twelve months at Knife River Indian Villages, with the best time to visit.
Frequently Asked Questions
August averages a daytime high near 80°F and an overnight low around 57°F at Knife River Indian Villages National Historic Site. These are 1991–2020 NOAA climate normals from the nearest station, about 10 miles from the park, so conditions inside the park can differ, especially at other elevations.
August is very busy at Knife River Indian Villages National Historic Site (about 2.4× the average month). Our best-time score rates it "Good" at 64/100. Our recommended month is May.
The busiest month is July and the quietest is January. August sits at about 2.4× the park's average, or 20% of annual visitation.
A typical August sees about 2,000 recreation visits at Knife River Indian Villages National Historic Site, based on National Park Service monthly counts from 1981–2025.
Where to stay near Knife River Indian Villages in August
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Top-rated places to stay near Knife River Indian Villages
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See the full ranking of the best national parks to visit in August.
Source: National Park Service Visitor Use Statistics (1981–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-10-11.