How Crowded Is Theodore Roosevelt Island in December?
Average0.9× average month · best-time score 46/100
December is an average month at Theodore Roosevelt Island, running about 0.9× the park's average month — roughly 8% of the year's visitors come in December. That puts it between the October peak and the February low. Overall our best-time score rates December as "Fair" for a visit. You'll get about 9.3 hours of daylight to explore.
Frequently Asked Questions
December is average at Theodore Roosevelt Island (about 0.9× the average month). Our best-time score rates it "Fair". The single best month overall is February.
The busiest month is October and the quietest is February. December sits at about 0.9× the park's average, or 8% of annual visitation.
Source: National Park Service Visitor Use Statistics (1979–2025). Updated 2026-06-20.