Lincoln Memorial in September
September at Lincoln Memorial averages a daytime high near 81°F and an overnight low around 64°F, with about 3.9" of precipitation. Visitation runs about 1× the park's average month, which makes September an average month here.
- Average low
- 64°F
- Average high
- 81°F
Range across the year: 30°F to 90°F
- Precipitation
- 3.9 in
- Daylight
- 12.2 hours
Roughly 8% of the park's yearly visitors come in September: about 585,000 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 July peak (1.3×) and the January low (0.6×).
September is our recommended month at Lincoln Memorial: pleasant weather with noticeably thinner crowds (shoulder season).
The daily average of about 72°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 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 9.3-hour midwinter low and the 14.7-hour summer high.
Park-wide, 2025 drew 7,743,295 recreation visits, down 8.7% from 8,479,349 in 2024.
Across the past decade overall visitation has risen about 10.1%, 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 / 71°F | 1.2× Busy | 37 Poor |
| September | 81°F / 64°F | 1.0× Average | 60 Good |
| October | 69°F / 52°F | 1.1× Average | 50 Fair |
All twelve months at Lincoln Memorial, with the best time to visit.
Frequently Asked Questions
September averages a daytime high near 81°F and an overnight low around 64°F at Lincoln Memorial, with about 3.9 inches of precipitation. These are 1991–2020 NOAA climate normals from the nearest station, about 3 miles from the park, so conditions inside the park can differ, especially at other elevations.
September is average at Lincoln Memorial (about 1.0× the average month). Our best-time score rates it "Good" at 60/100. September is our recommended month for this park.
The busiest month is July and the quietest is January. September sits at about 1.0× the park's average, or 8% of annual visitation.
A typical September sees about 585,000 recreation visits at Lincoln Memorial, based on National Park Service monthly counts from 1979–2025.
Where to stay near Lincoln Memorial in September
Booking a September trip to Lincoln Memorial? Compare hotels, cabins and vacation rentals near the park with live September availability and prices.
Top-rated places to stay near Lincoln Memorial
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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.