Castle Clinton National Monument in November
November at Castle Clinton National Monument averages a daytime high near 54°F and an overnight low around 42°F, with about 3.6" of precipitation. Visitation runs about 0.8× the park's average month, which makes November a quiet month here.
- Average low
- 42°F
- Average high
- 54°F
Range across the year: 28°F to 85°F
- Precipitation
- 3.6 in
- Daylight
- 9.7 hours
Roughly 7% of the park's yearly visitors come in November: about 261,000 recreation visits in a typical year, based on National Park Service monthly counts from 1979 to 2025.
That makes November the 9th-busiest of the park's twelve months, sitting between the July peak (1.6×) and the January low (0.5×).
On our Best Time to Visit score November rates 49/100 ("Fair"). Our recommended month is September: pleasant weather with noticeably thinner crowds (shoulder season).
The daily average of about 48°F is cool, so layers and a shorter daylight window matter. These figures are 1991–2020 NOAA climate normals from the nearest station, about 5.8 miles from the park.
Because June, July and August together draw about 37% of annual visitors, choosing November instead steps outside that summer crush — the single biggest lever on how crowded the park feels.
You'll have about 9.7 hours of daylight in November to explore — between the 9.1-hour midwinter low and the 14.9-hour summer high.
Park-wide, 2025 drew 3,656,350 recreation visits, down 4.4% from 3,822,759 in 2024.
Across the past decade overall visitation has eased about 28.2%, so November may feel a touch quieter than it once did.
How November compares with the months around it
| Month | Avg high / low | Crowds | Best-time score |
|---|---|---|---|
| October | 65°F / 51°F | 1.1× Average | 52 Fair |
| November | 54°F / 42°F | 0.8× Quiet | 49 Fair |
| December | 44°F / 34°F | 0.9× Average | 27 Poor |
All twelve months at Castle Clinton, with the best time to visit.
Frequently Asked Questions
November averages a daytime high near 54°F and an overnight low around 42°F at Castle Clinton National Monument, with about 3.6 inches of precipitation. These are 1991–2020 NOAA climate normals from the nearest station, about 5.8 miles from the park, so conditions inside the park can differ, especially at other elevations.
November is quiet at Castle Clinton National Monument (about 0.8× the average month). Our best-time score rates it "Fair" at 49/100. Our recommended month is September.
The busiest month is July and the quietest is January. November sits at about 0.8× the park's average, or 7% of annual visitation.
A typical November sees about 261,000 recreation visits at Castle Clinton National Monument, based on National Park Service monthly counts from 1979–2025.
Where to stay near Castle Clinton in November
Booking a November trip to Castle Clinton National Monument? Compare hotels, cabins and vacation rentals near the park with live November availability and prices.
Top-rated places to stay near Castle Clinton
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 November.
Source: National Park Service Visitor Use Statistics (1979–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-10-11.