FallGood time to go ~82°F highs

Things to do in Bartlesville in September

September is a good month to visit Bartlesville, with average highs around 82°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

Joseph H. Williams Tallgrass Prairie Preserve

largest tract of remaining tallgrass prairie in the world

2Foliage walks

Osage Hills State Park

Oklahoma, USA

3Foliage walks

Twin Bridges State Park

State park in Oklahoma, United States

Holidays in September 2027

Labour Day · Mon, Sep 6

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

Bartlesville in September: quick answers

Is September a good time to visit Bartlesville?

September is a good month to visit Bartlesville, with average highs around 82°F. Crisp air and changing leaves make parks and viewpoints shine.

What is the weather like in Bartlesville in September?

Average daytime highs are around 82°F, compared with 89°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 Bartlesville in September?

Top picks for September: Joseph H. Williams Tallgrass Prairie Preserve, Osage Hills State Park, Twin Bridges State Park, Caney Bend Public Use Area, Caney River Park.