Castle Clinton National Monument in February
February at Castle Clinton National Monument averages a daytime high near 42°F and an overnight low around 30°F, with about 3.2" of precipitation and roughly 10" of snow. Visitation runs about 0.5× the park's average month, which makes February a very quiet month here.
- Average low
- 30°F
- Average high
- 42°F
Range across the year: 28°F to 85°F
- Precipitation
- 3.2 in
- Snowfall
- 10 in
- Daylight
- 10.4 hours
Roughly 4% of the park's yearly visitors come in February: about 157,000 recreation visits in a typical year, based on National Park Service monthly counts from 1979 to 2025.
That makes February the 11th-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 February rates 44/100 ("Poor"). Our recommended month is September: pleasant weather with noticeably thinner crowds (shoulder season).
The daily average of about 36°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 February instead steps outside that summer crush — the single biggest lever on how crowded the park feels.
You'll have about 10.4 hours of daylight in February 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 February may feel a touch quieter than it once did.
How February compares with the months around it
| Month | Avg high / low | Crowds | Best-time score |
|---|---|---|---|
| January | 40°F / 28°F | 0.5× Very quiet | 43 Poor |
| February | 42°F / 30°F | 0.5× Very quiet | 44 Poor |
| March | 50°F / 36°F | 0.8× Quiet | 37 Poor |
All twelve months at Castle Clinton, with the best time to visit.
Frequently Asked Questions
February averages a daytime high near 42°F and an overnight low around 30°F at Castle Clinton National Monument, with about 3.2 inches of precipitation and roughly 10 inches of snow. 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.
February is very quiet at Castle Clinton National Monument (about 0.5× the average month). Our best-time score rates it "Poor" at 44/100. Our recommended month is September.
The busiest month is July and the quietest is January. February sits at about 0.5× the park's average, or 4% of annual visitation.
A typical February sees about 157,000 recreation visits at Castle Clinton National Monument, based on National Park Service monthly counts from 1979–2025.
Where to stay near Castle Clinton in February
Booking a February trip to Castle Clinton National Monument? Compare hotels, cabins and vacation rentals near the park with live February availability and prices.
Top-rated places to stay near Castle Clinton
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See the full ranking of the best national parks to visit in February.
Source: National Park Service Visitor Use Statistics (1979–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-10-11.