SummerGood time to go ~83°F highs

Things to do in Rapid City in August

August is a good month to visit Rapid City, with average highs around 83°F. Long days suit beaches, parks and evenings outdoors.

Plan a August weekend Where else in August

Best picks for August

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

Mount Rushmore

mountain in South Dakota featuring a sculpture of four US presidents

Mount Rushmore National Memorial

mountain in South Dakota featuring a sculpture of four US presidents

3Long days outdoors

Badlands National Park

national park in South Dakota, United States

Rapid City in August: quick answers

Is August a good time to visit Rapid City?

August is a good month to visit Rapid City, with average highs around 83°F. Long days suit beaches, parks and evenings outdoors.

What is the weather like in Rapid City in August?

Average daytime highs are around 83°F, compared with 84°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 Rapid City in August?

Top picks for August: Mount Rushmore, Mount Rushmore National Memorial, Badlands National Park, Wind Cave National Park, Jewel Cave National Monument.