Guilford Courthouse National Military Park in September
September at Guilford Courthouse National Military Park averages a daytime high near 81°F and an overnight low around 61°F, with about 4.4" of precipitation. Visitation runs about 1.1× the park's average month, which makes September an average month here.
- Average low
- 61°F
- Average high
- 81°F
Range across the year: 30°F to 89°F
- Precipitation
- 4.4 in
- Daylight
- 12.2 hours
Roughly 9% of the park's yearly visitors come in September: about 31,000 recreation visits in a typical year, based on National Park Service monthly counts from 1979 to 2025.
That makes September the 4th-busiest of the park's twelve months, sitting between the July peak (1.3×) and the January low (0.6×).
On our Best Time to Visit score September rates 54/100 ("Fair"). Our recommended month is April: pleasant weather with noticeably thinner crowds (shoulder season).
The daily average of about 71°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 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 449,802 recreation visits, down 2.5% from 461,143 in 2024.
Across the past decade overall visitation has risen about 41.6%, 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 | 87°F / 68°F | 1.3× Busy | 38 Poor |
| September | 81°F / 61°F | 1.1× Average | 54 Fair |
| October | 71°F / 49°F | 1.0× Average | 55 Fair |
All twelve months at Guilford Courthouse, with the best time to visit.
Things to do at Guilford Courthouse in September
The National Park Service tags 9 Guilford Courthouse activities for fall. Here are 8 of them. Each links to the park's own page for it.
- Become a Southern Campaign of the American Revolution Junior Ranger · 1-5 days
- Bike on the Tour Road · 45-180 minutes
- Drive the Battlefield Tour Road · 45-90 minutes
- Guilford Courthouse National Military Park Junior Rangers · 45-180 minutes
- Guilford Courthouse National Military Park's monuments · 45-190 minutes
- Museum Exhibits · 10-45 minutes
- Visit the Hoskins Farm · 10-20 minutes · reservation required
- Walk the Battlefield · 30-180 minutes
Frequently Asked Questions
September averages a daytime high near 81°F and an overnight low around 61°F at Guilford Courthouse National Military Park, with about 4.4 inches of precipitation. These are 1991–2020 NOAA climate normals from the nearest station, about 4 miles from the park, so conditions inside the park can differ, especially at other elevations.
September is average at Guilford Courthouse National Military Park (about 1.1× the average month). Our best-time score rates it "Fair" at 54/100. Our recommended month is April.
The busiest month is July and the quietest is January. September sits at about 1.1× the park's average, or 9% of annual visitation.
A typical September sees about 31,000 recreation visits at Guilford Courthouse National Military Park, based on National Park Service monthly counts from 1979–2025.
Where to stay near Guilford Courthouse in September
Booking a September trip to Guilford Courthouse National Military Park? Compare hotels, cabins and vacation rentals near the park with live September availability and prices.
Top-rated places to stay near Guilford Courthouse
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.