FallPeak season ~74°F highs

Things to do in Cheyenne in September

September is one of the best months to visit Cheyenne, with average highs around 74°F. Crisp air and changing leaves make parks and viewpoints shine.

Plan a September weekend Where else in September

Best picks for September

What's famous here, weighted toward what shines in September.

1Foliage walks

Fort Laramie National Historic Site

National Historic Site of the United States in Wyoming

2Foliage walks

Hawk Springs State Recreation Area

State Park in Goshen County, Wyoming

3Foliage walks

Brimmer Park

park in Laramie County, Wyoming, United States of America

Holidays in September 2027

Labour Day · Mon, Sep 6

Expect busier roads and pricier stays around these dates. See long weekends.

Also great in September in Wyoming

Sheridan Rock Springs Laramie Casper

Cheyenne in September: quick answers

Is September a good time to visit Cheyenne?

September is one of the best months to visit Cheyenne, with average highs around 74°F. Crisp air and changing leaves make parks and viewpoints shine.

What is the weather like in Cheyenne in September?

Average daytime highs are around 74°F, compared with 82°F in the warmest month. Check the forecast a week out; our planner favors indoor stops on rainy days.

What are the best things to do in Cheyenne in September?

Top picks for September: Fort Laramie National Historic Site, Hawk Springs State Recreation Area, Brimmer Park, Cahill Park, Civitan Park.