How Crowded Is Amache National Historic Site in May?

May runs about 2.6× Amache National Historic Site's average month, which makes it a very busy month here — roughly 21% of the park's yearly visitors come in May.

In a typical May the park sees roughly 1,700 recreation visits, based on National Park Service monthly counts from 2024 to 2025.

It is the single busiest month of the year at Amache; January, the quietest, runs only about 0.4× the average — a 7-to-1 swing between high and low season.

On our Best Time to Visit score May rates 46/100 ("Fair"), versus the top-rated October at 67/100 — pleasant weather with noticeably thinner crowds (shoulder season).

Typical May weather, from 1991–2020 NOAA climate normals at the nearest station, averages a daytime high near 78°F and an overnight low around 46°F, with about 2.2" of precipitation.

That average of about 62°F is a comfortable range for hiking and being outdoors all day.

Because June, July and August together draw about 29% of annual visitors, choosing May instead steps outside that summer crush — the single biggest lever on how crowded the park feels.

You'll have about 14.1 hours of daylight in May to explore — between the 9.4-hour midwinter low and the 14.6-hour summer high.