Badlands · September · South Dakota
Badlands National Park in September
September is a prime month to visit Badlands National Park. Expect busy. Highs average 76°F and lows 54°F, with about 1.4 inches of rain.
September gets a prime rating at Badlands. The very best months are May–Jun, Sep–Oct.
Prime season starts
What to expect
September is prime at Badlands. Great weather, golden grasses and calm crowds. One of the best times to visit.
Pair it with Wind Cave, Mount Rushmore and Custer State Park in the Black Hills, about an hour away.
Good to know
- Best months overall: May–Jun, Sep–Oct.
- Closest airport: Rapid City (RAP), about 1 hour.
- Before you go: Sage Creek Rim Road is unpaved and can be impassable when wet. Check current conditions on nps.gov.
Questions
Is September a good time to visit Badlands National Park?
September is a prime month to visit Badlands National Park. Expect busy. Highs average 76°F and lows 54°F, with about 1.4 inches of rain.
What is the weather like in Badlands National Park in September?
Highs average 76°F and lows 54°F, with about 1.4 inches of rain. September is rated prime for visiting.
How crowded is Badlands National Park in September?
September brings busy to Badlands National Park. Go early in the day and book lodging ahead.