How Crowded Is San Juan Island National Historical Park in February?

February runs about 0.5× San Juan Island National Historical Park's average month, which makes it a very quiet month here — roughly 4% of the park's yearly visitors come in February.

In a typical February the park sees about 16,000 recreation visits, 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 (1.8×) and the January low (0.5×).

On our Best Time to Visit score February rates 57/100 ("Fair"), versus the top-rated April at 61/100 — best overall balance of crowds, weather and daylight.

Typical February weather, from 1991–2020 NOAA climate normals at the nearest station, averages a daytime high near 49°F and an overnight low around 37°F, with about 1.5" of precipitation.

That average of about 43°F is cool, so layers and a shorter daylight window matter.

Because June, July and August together draw about 42% 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 9.9 hours of daylight in February to explore — between the 8.1-hour midwinter low and the 15.9-hour summer high.

Park-wide, 2025 drew 420,922 recreation visits, up 3.7% from 405,925 in 2024.

Across the past decade overall visitation has risen about 68.5%, so a February visit is likely to feel busier than it did a few years ago.