SummerPeak season ~81°F highs

Things to do in Helena in August

August is one of the best months to visit Helena, with average highs around 81°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.

1Long days outdoors

Helena National Forest

former national forest in Montana, United States

2Beach season

Black Sandy Beach

beach in Lewis and Clark County, Montana, United States

3Long days outdoors

Black Sandy State Park

park in Montana, USA

Also great in August in Montana

Missoula Great Falls Bozeman

Helena in August: quick answers

Is August a good time to visit Helena?

August is one of the best months to visit Helena, with average highs around 81°F. Long days suit beaches, parks and evenings outdoors.

What is the weather like in Helena in August?

Average daytime highs are around 81°F, compared with 83°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 Helena in August?

Top picks for August: Helena National Forest, Black Sandy Beach, Black Sandy State Park, Mount Helena City Park, Spring Meadow Lake State Park.