How Crowded Is Lake Clark in May?
May is a very quiet month at Lake Clark National Park & Preserve, running about 0.5× the park's average month — roughly 4% of the year's visitors come in May. That puts it between the August peak and the January low. Overall our best-time score rates May as "Good" for a visit. Typical May weather averages a high near 59°F and a low around 39°F, with about 0.4" of precipitation. You'll get about 16.9 hours of daylight to explore.
Frequently Asked Questions
May is very quiet at Lake Clark National Park & Preserve (about 0.5× the average month). Our best-time score rates it "Good". The single best month overall is May.
The busiest month is August and the quietest is January. May sits at about 0.5× the park's average, or 4% of annual visitation.
Source: National Park Service Visitor Use Statistics (1982–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-06-20.