Wilson's Creek National Battlefield in September
September at Wilson's Creek National Battlefield averages a daytime high near 81°F and an overnight low around 58°F, with about 4.5" of precipitation. Visitation runs about 1.4× the park's average month, which makes September a busy month here.
- Average low
- 58°F
- Average high
- 81°F
Range across the year: 23°F to 88°F
- Precipitation
- 4.5 in
- Daylight
- 12.2 hours
Roughly 12% of the park's yearly visitors come in September: about 32,000 recreation visits in a typical year, based on National Park Service monthly counts from 1979 to 2025.
That makes September the 2nd-busiest of the park's twelve months, sitting between the August peak (1.8×) and the January low (0.5×).
On our Best Time to Visit score September rates 57/100 ("Fair"). Our recommended month is May: pleasant weather with noticeably thinner crowds (shoulder season).
The daily average of about 70°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 9.2 miles from the park.
Because June, July and August together draw about 34% 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 9.5-hour midwinter low and the 14.5-hour summer high.
Park-wide, 2025 drew 370,558 recreation visits, up 3.6% from 357,805 in 2024.
Across the past decade overall visitation has risen about 41.5%, 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 | 88°F / 67°F | 1.8× Very busy | 33 Poor |
| September | 81°F / 58°F | 1.4× Busy | 57 Fair |
| October | 69°F / 46°F | 1.0× Average | 58 Fair |
All twelve months at Wilson's Creek, with the best time to visit.
Things to do at Wilson's Creek in September
The National Park Service tags 4 Wilson's Creek activities for fall. Each links to the park's own page for it.
- March with the Missouri State Guard · 25-90 minutes
- Report for Duty at Wilson's Creek NB · 2-4 hours
- Tour a Family Farm Turned Field Hospital · 15-45 minutes
- Travel the Tour Road at Wilson's Creek · 15-120 minutes
Frequently Asked Questions
September averages a daytime high near 81°F and an overnight low around 58°F at Wilson's Creek National Battlefield, with about 4.5 inches of precipitation. These are 1991–2020 NOAA climate normals from the nearest station, about 9.2 miles from the park, so conditions inside the park can differ, especially at other elevations.
September is busy at Wilson's Creek National Battlefield (about 1.4× the average month). Our best-time score rates it "Fair" at 57/100. Our recommended month is May.
The busiest month is August and the quietest is January. September sits at about 1.4× the park's average, or 12% of annual visitation.
A typical September sees about 32,000 recreation visits at Wilson's Creek National Battlefield, based on National Park Service monthly counts from 1979–2025.
Where to stay near Wilson's Creek in September
Booking a September trip to Wilson's Creek National Battlefield? Compare hotels, cabins and vacation rentals near the park with live September availability and prices.
Top-rated places to stay near Wilson's Creek
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.