How Crowded Is Grant-Kohrs Ranch in May?
May is an average month at Grant-Kohrs Ranch National Historic Site, running about 1.1× the park's average month — roughly 9% of the year's visitors come in May. That puts it between the July peak and the February low. Overall our best-time score rates May as "Fair" for a visit. Typical May weather averages a high near 62°F and a low around 34°F, with about 2.2" of precipitation. You'll get about 14.8 hours of daylight to explore.
Frequently Asked Questions
May is average at Grant-Kohrs Ranch National Historic Site (about 1.1× the average month). Our best-time score rates it "Fair". The single best month overall is April.
The busiest month is July and the quietest is February. May sits at about 1.1× the park's average, or 9% of annual visitation.
Source: National Park Service Visitor Use Statistics (1979–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-06-20.