Boise
SummerOff season ~90°F highs
Things to do in Boise in August
August is off season (quieter, and often cheaper) to visit Boise, with average highs around 90°F. Long days suit beaches, parks and evenings outdoors.
Best picks for August
What's famous here, weighted toward what shines in August.
Boise in August: quick answers
Is August a good time to visit Boise?
August is off season (quieter, and often cheaper) to visit Boise, with average highs around 90°F. Long days suit beaches, parks and evenings outdoors.
What is the weather like in Boise in August?
Average daytime highs are around 90°F, compared with 93°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 Boise in August?
Top picks for August: Boise National Forest, Frank Church-River of No Return Wilderness, Morley Nelson Snake River Birds of Prey National Conservation Area, Ann Morrison Park, Bruneau Dunes State Park.
