Carl Sandburg Home National Historic Site in September
September at Carl Sandburg Home National Historic Site averages a daytime high near 78°F and an overnight low around 56°F, with about 5" of precipitation. Visitation runs about 0.8× the park's average month, which makes September a quiet month here.
- Average low
- 56°F
- Average high
- 78°F
Range across the year: 27°F to 85°F
- Precipitation
- 5.0 in
- Daylight
- 12.2 hours
Roughly 7% of the park's yearly visitors come in September: roughly 6,000 recreation visits in a typical year, based on National Park Service monthly counts from 1979 to 2025.
That makes September the 8th-busiest of the park's twelve months, sitting between the March peak (1.5×) and the January low (0.5×).
September is our recommended month at Carl Sandburg Home: pleasant weather with noticeably thinner crowds (shoulder season).
The daily average of about 67°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 4.3 miles from the park.
Because June, July and August together draw about 30% of annual visitors, choosing September instead steps outside that summer crush — the single biggest lever on how crowded the park feels.
You'll have about 12.2 hours of daylight in September to explore — between the 9.6-hour midwinter low and the 14.4-hour summer high.
Park-wide, 2025 drew 94,796 recreation visits, down 16.4% from 113,362 in 2024.
Across the past decade overall visitation has risen about 28.7%, so a September visit is likely to feel busier than it did a few years ago.
How September compares with the months around it
| Month | Avg high / low | Crowds | Best-time score |
|---|---|---|---|
| August | 83°F / 63°F | 1.1× Average | 58 Fair |
| September | 78°F / 56°F | 0.8× Quiet | 72 Good |
| October | 69°F / 45°F | 1.0× Average | 52 Fair |
All twelve months at Carl Sandburg Home, with the best time to visit.
Things to do at Carl Sandburg Home in September
The National Park Service tags 4 Carl Sandburg Home activities for fall. Each links to the park's own page for it.
- Outdoor Pursuits and Trail Map
- Seasonal Programs and Special Events
- Tour the Sandburg Home · 30-40 minutes · reservation required
- Virtual Tours at Connemara · 30-60 minutes
Frequently Asked Questions
September averages a daytime high near 78°F and an overnight low around 56°F at Carl Sandburg Home National Historic Site, with about 5 inches of precipitation. These are 1991–2020 NOAA climate normals from the nearest station, about 4.3 miles from the park, so conditions inside the park can differ, especially at other elevations.
September is quiet at Carl Sandburg Home National Historic Site (about 0.8× the average month). Our best-time score rates it "Good" at 72/100. September is our recommended month for this park.
The busiest month is March and the quietest is January. September sits at about 0.8× the park's average, or 7% of annual visitation.
A typical September sees about 6,000 recreation visits at Carl Sandburg Home National Historic Site, based on National Park Service monthly counts from 1979–2025.
Where to stay near Carl Sandburg Home in September
Booking a September trip to Carl Sandburg Home National Historic Site? Compare hotels, cabins and vacation rentals near the park with live September availability and prices.
Top-rated places to stay near Carl Sandburg Home
Prices for Oct 30–Nov 1, 4 adults. Change dates on the map below.
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See the full ranking of the best national parks to visit in September.
Source: National Park Service Visitor Use Statistics (1979–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-10-11.