Hopewell Culture National Historical Park in August
August at Hopewell Culture National Historical Park averages a daytime high near 85°F and an overnight low around 62°F. Visitation runs about 1.5× the park's average month, which makes August a busy month here.
- Average low
- 62°F
- Average high
- 85°F
Range across the year: 21°F to 85°F
- Daylight
- 13.5 hours
Roughly 13% of the park's yearly visitors come in August: roughly 7,000 recreation visits in a typical year, based on National Park Service monthly counts from 1979 to 2025.
That makes August the 3rd-busiest of the park's twelve months, sitting between the July peak (1.8×) and the January low (0.2×).
On our Best Time to Visit score August rates 57/100 ("Fair"). Our recommended month is April: pleasant weather with noticeably thinner crowds (shoulder season).
The daily average of about 73°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 5.8 miles from the park.
August falls inside the park's busiest stretch: June, July and August together pull about 40% of the year's visitors, so a visit this month means sharing the park with the peak-season crowd.
You'll have about 13.5 hours of daylight in August to explore — between the 9.2-hour midwinter low and the 14.8-hour summer high.
Park-wide, 2025 drew 51,969 recreation visits, down 20.5% from 65,350 in 2024.
How August compares with the months around it
| Month | Avg high / low | Crowds | Best-time score |
|---|---|---|---|
| July | 85°F / 64°F | 1.8× Very busy | 50 Fair |
| August | 85°F / 62°F | 1.5× Busy | 57 Fair |
| September | 79°F / 54°F | 1.2× Busy | 67 Good |
All twelve months at Hopewell Culture, with the best time to visit.
Things to do at Hopewell Culture in August
The National Park Service tags 6 Hopewell Culture activities for summer. Each links to the park's own page for it.
- Hiking & Exploring Hopeton Earthworks · 60-180 minutes
- Hiking & Exploring Hopewell Mound Group · 45-180 minutes
- Hiking & Exploring Mound City Group · 20-180 minutes
- Hiking & Exploring Seip Earthworks · 30-180 minutes
- Junior Ranger Program at Hopewell Culture NHP · 30-120 minutes
- Mysteries of the Ancient Architects Film · 19 minutes
Frequently Asked Questions
August averages a daytime high near 85°F and an overnight low around 62°F at Hopewell Culture National Historical Park. These are 1991–2020 NOAA climate normals from the nearest station, about 5.8 miles from the park, so conditions inside the park can differ, especially at other elevations.
August is busy at Hopewell Culture National Historical Park (about 1.5× the average month). Our best-time score rates it "Fair" at 57/100. Our recommended month is April.
The busiest month is July and the quietest is January. August sits at about 1.5× the park's average, or 13% of annual visitation.
A typical August sees about 7,000 recreation visits at Hopewell Culture National Historical Park, based on National Park Service monthly counts from 1979–2025.
Where to stay near Hopewell Culture in August
Booking a August trip to Hopewell Culture National Historical Park? Compare hotels, cabins and vacation rentals near the park with live August availability and prices.
Top-rated places to stay near Hopewell Culture
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See the full ranking of the best national parks to visit in August.
Source: National Park Service Visitor Use Statistics (1979–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-10-11.