How Crowded Is Fire Island National Seashore in July?

July runs about 2.5× Fire Island National Seashore's average month, which makes it a very busy month here — roughly 21% of the park's yearly visitors come in July.

In a typical July the park sees about 70,000 recreation visits, based on National Park Service monthly counts from 1979 to 2025.

That makes July the 2nd-busiest of the park's twelve months, sitting between the August peak (2.6×) and the January low (0.2×).

On our Best Time to Visit score July rates 45/100 ("Fair"), versus the top-rated May at 71/100 — pleasant weather with noticeably thinner crowds (shoulder season).

Typical July weather, from 1991–2020 NOAA climate normals at the nearest station, averages a daytime high near 80°F and an overnight low around 70°F, with about 4.7" of precipitation.

That average of about 75°F is a comfortable range for hiking and being outdoors all day.

July falls inside the park's busiest stretch: June, July and August together pull about 55% of the year's visitors, so a visit this month means sharing the park with the peak-season crowd.

You'll have about 14.6 hours of daylight in July to explore — between the 9.1-hour midwinter low and the 14.9-hour summer high.

Park-wide, 2025 drew 305,520 recreation visits, up 0.6% from 303,731 in 2024.

Across the past decade overall visitation has eased about 16.8%, so July may feel a touch quieter than it once did.