How Crowded Is Kaloko-Honokōhau National Historical Park in April?

April runs about 1× Kaloko-Honokōhau National Historical Park's average month, which makes it an average month here — roughly 8% of the park's yearly visitors come in April.

In a typical April the park sees about 21,000 recreation visits, based on National Park Service monthly counts from 1988 to 2025.

That makes April the 7th-busiest of the park's twelve months, sitting between the March peak (1.2×) and the September low (0.8×).

On our Best Time to Visit score April rates 65/100 ("Good"), versus the top-rated September at 80/100 — pleasant weather with noticeably thinner crowds (shoulder season).

Typical April weather, from 1991–2020 NOAA climate normals at the nearest station, averages a daytime high near 82°F and an overnight low around 69°F.

That average of about 76°F is warm enough that midday heat is worth planning around.

Because June, July and August together draw about 24% of annual visitors, choosing April instead steps outside that summer crush — the single biggest lever on how crowded the park feels.

You'll have about 12.5 hours of daylight in April to explore — between the 10.8-hour midwinter low and the 13.2-hour summer high.

Park-wide, 2025 drew 360,084 recreation visits, up 2.5% from 351,422 in 2024.

Across the past decade overall visitation has risen about 61.2%, so a April visit is likely to feel busier than it did a few years ago.