How Crowded Is Pullman in September?
Average0.9× average month · best-time score 57/100
September is an average month at Pullman National Historical Park, running about 0.9× the park's average month — roughly 8% of the year's visitors come in September. That puts it between the July peak and the December low. Overall our best-time score rates September as "Fair" for a visit. You'll get about 12.3 hours of daylight to explore.
Frequently Asked Questions
September is average at Pullman National Historical Park (about 0.9× the average month). Our best-time score rates it "Fair". The single best month overall is December.
The busiest month is July and the quietest is December. September sits at about 0.9× the park's average, or 8% of annual visitation.
Source: National Park Service Visitor Use Statistics (2023–2025). Updated 2026-06-20.