How Crowded Is Sitka in May?
May is a very busy month at Sitka National Historical Park, running about 1.7× the park's average month — roughly 14% of the year's visitors come in May. That puts it between the July peak and the December low. Overall our best-time score rates May as "Poor" for a visit. Typical May weather averages a high near 54°F and a low around 39°F, with about 4.1" of precipitation. You'll get about 16.2 hours of daylight to explore.
Frequently Asked Questions
May is very busy at Sitka National Historical Park (about 1.7× the average month). Our best-time score rates it "Poor". The single best month overall is April.
The busiest month is July and the quietest is December. May sits at about 1.7× the park's average, or 14% of annual visitation.
Source: National Park Service Visitor Use Statistics (1979–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-06-20.