FallPeak season ~78°F highs

Things to do in Lancaster in September

September is one of the best months to visit Lancaster, with average highs around 78°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

City Island

island in the Susquehanna River in Harrisburg, Pennsylvania, United States

2Foliage walks

Buchanan's Birthplace State Park

State Park in Pennsylvania, United States

3Foliage walks

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 Pennsylvania

Philadelphia Pittsburgh Erie Scranton Allentown

Lancaster in September: quick answers

Is September a good time to visit Lancaster?

September is one of the best months to visit Lancaster, with average highs around 78°F. Crisp air and changing leaves make parks and viewpoints shine.

What is the weather like in Lancaster in September?

Average daytime highs are around 78°F, compared with 87°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 Lancaster in September?

Top picks for September: City Island, Buchanan's Birthplace State Park, Caledonia State Park, Hershey Gardens, McCormick Island.