Pennsylvania Avenue in October
October at Pennsylvania Avenue averages a daytime high near 70°F and an overnight low around 49°F, with about 4.2" of precipitation. Visitation runs about 0.9× the park's average month, which makes October an average month here.
- Average low
- 49°F
- Average high
- 70°F
Range across the year: 28°F to 90°F
- Precipitation
- 4.2 in
- Daylight
- 11.0 hours
Roughly 8% of the park's yearly visitors come in October: about 16,000 recreation visits in a typical year, based on National Park Service monthly counts from 1986 to 2025.
That makes October the 7th-busiest of the park's twelve months, sitting between the July peak (1.5×) and the January low (0.4×).
On our Best Time to Visit score October rates 57/100 ("Fair"). Our recommended month is September: pleasant weather with noticeably thinner crowds (shoulder season).
The daily average of about 59°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 3.2 miles from the park.
Because June, July and August together draw about 36% of annual visitors, choosing October instead steps outside that summer crush — the single biggest lever on how crowded the park feels.
You'll have about 11 hours of daylight in October to explore — between the 9.3-hour midwinter low and the 14.7-hour summer high.
Park-wide, 2024 drew 141,840 recreation visits, up 2.7% from 138,108 in 2023.
Across the past decade overall visitation has eased about 38.8%, so October may feel a touch quieter than it once did.
How October compares with the months around it
| Month | Avg high / low | Crowds | Best-time score |
|---|---|---|---|
| September | 82°F / 62°F | 0.8× Quiet | 68 Good |
| October | 70°F / 49°F | 0.9× Average | 57 Fair |
| November | 58°F / 39°F | 0.7× Quiet | 53 Fair |
All twelve months at Pennsylvania Avenue, with the best time to visit.
Frequently Asked Questions
October averages a daytime high near 70°F and an overnight low around 49°F at Pennsylvania Avenue, with about 4.2 inches of precipitation. These are 1991–2020 NOAA climate normals from the nearest station, about 3.2 miles from the park, so conditions inside the park can differ, especially at other elevations.
October is average at Pennsylvania Avenue (about 0.9× the average month). Our best-time score rates it "Fair" at 57/100. Our recommended month is September.
The busiest month is July and the quietest is January. October sits at about 0.9× the park's average, or 8% of annual visitation.
A typical October sees about 16,000 recreation visits at Pennsylvania Avenue, based on National Park Service monthly counts from 1986–2025.
Where to stay near Pennsylvania Avenue in October
Booking a October trip to Pennsylvania Avenue? Compare hotels, cabins and vacation rentals near the park with live October availability and prices.
Top-rated places to stay near Pennsylvania Avenue
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 October.
Source: National Park Service Visitor Use Statistics (1986–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-10-11.