Lincoln Boyhood National Memorial in August
August at Lincoln Boyhood National Memorial averages a daytime high near 87°F and an overnight low around 65°F, with about 2.9" of precipitation. Visitation runs about 0.8× the park's average month, which makes August a quiet month here.
- Average low
- 65°F
- Average high
- 87°F
Range across the year: 26°F to 87°F
- Precipitation
- 2.9 in
- Daylight
- 13.5 hours
Roughly 7% of the park's yearly visitors come in August: roughly 8,500 recreation visits in a typical year, based on National Park Service monthly counts from 1979 to 2025.
That makes August the 5th-busiest of the park's twelve months, sitting between the July peak (4.9×) and the January low (0.1×).
On our Best Time to Visit score August rates 74/100 ("Good"). Our recommended month is October: pleasant weather with noticeably thinner crowds (shoulder season).
The daily average of about 76°F is warm enough that midday heat is worth planning around. These figures are 1991–2020 NOAA climate normals from the nearest station, about 10.7 miles from the park.
August falls inside the park's busiest stretch: June, July and August together pull about 67% 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 9.4-hour midwinter low and the 14.6-hour summer high.
Park-wide, 2025 drew 115,517 recreation visits, down 11.1% from 129,904 in 2024.
Across the past decade overall visitation has eased about 8.9%, 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 | 87°F / 67°F | 4.9× Very busy | 37 Poor |
| August | 87°F / 65°F | 0.8× Quiet | 74 Good |
| September | 82°F / 58°F | 1.3× Busy | 76 Excellent |
All twelve months at Lincoln Boyhood, with the best time to visit.
Things to do at Lincoln Boyhood in August
The National Park Service tags 7 Lincoln Boyhood activities for summer. Each links to the park's own page for it.
- Be A Lincoln Boyhood Junior Ranger · 60-90 minutes
- Hike the Boyhood Trail · 10-15 minutes
- Hike the Trail of Twelve Stones · 10-20 minutes
- Stop by the Memorial Visitor Center · 30-60 minutes
- Visit Lincoln Living Historical Farm · 10-30 minutes
- Visit the Lincoln In Indiana Museum · 15-30 minutes
- Watch the Park Film: Forging Greatness; Lincoln in Indiana · 14 minutes
Frequently Asked Questions
August averages a daytime high near 87°F and an overnight low around 65°F at Lincoln Boyhood National Memorial, with about 2.9 inches of precipitation. These are 1991–2020 NOAA climate normals from the nearest station, about 10.7 miles from the park, so conditions inside the park can differ, especially at other elevations.
August is quiet at Lincoln Boyhood National Memorial (about 0.8× the average month). Our best-time score rates it "Good" at 74/100. Our recommended month is October.
The busiest month is July and the quietest is January. August sits at about 0.8× the park's average, or 7% of annual visitation.
A typical August sees about 8,000 recreation visits at Lincoln Boyhood National Memorial, based on National Park Service monthly counts from 1979–2025.
Where to stay near Lincoln Boyhood in August
Booking a August trip to Lincoln Boyhood National Memorial? Compare hotels, cabins and vacation rentals near the park with live August availability and prices.
Top-rated places to stay near Lincoln Boyhood
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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.