How Crowded Is Gulf Islands National Seashore in November?

November runs about 0.7× Gulf Islands National Seashore's average month, which makes it a quiet month here — roughly 6% of the park's yearly visitors come in November.

In a typical November the park sees about 340,000 recreation visits, based on National Park Service monthly counts from 1979 to 2025.

That makes November the 10th-busiest of the park's twelve months, sitting between the July peak (1.4×) and the January low (0.6×).

On our Best Time to Visit score November rates 71/100 ("Good") — the single best-rated month at Gulf Islands, balancing crowds against weather and daylight.

Typical November weather, from 1991–2020 NOAA climate normals at the nearest station, averages a daytime high near 70°F and an overnight low around 49°F, with about 3.8" of precipitation.

That average of about 60°F is a comfortable range for hiking and being outdoors all day.

Because June, July and August together draw about 33% 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 10.4 hours of daylight in November to explore — between the 10.1-hour midwinter low and the 13.9-hour summer high.

Park-wide, 2025 drew 7,576,923 recreation visits, down 2.9% from 7,801,176 in 2024.

Across the past decade overall visitation has risen about 54.2%, so a November visit is likely to feel busier than it did a few years ago.