How Crowded Is Big South Fork in May?
May is a busy month at Big South Fork National River & Recreation Area, running about 1.2× the park's average month — roughly 10% of the year's visitors come in May. That puts it between the October peak and the January low. Overall our best-time score rates May as "Fair" for a visit. Typical May weather averages a high near 74°F and a low around 51°F. You'll get about 13.9 hours of daylight to explore.
Frequently Asked Questions
May is busy at Big South Fork National River & Recreation Area (about 1.2× the average month). Our best-time score rates it "Fair". The single best month overall is April.
The busiest month is October and the quietest is January. May sits at about 1.2× the park's average, or 10% of annual visitation.
Source: National Park Service Visitor Use Statistics (1988–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-06-20.