Lewiston
SummerOff season ~91°F highs
Things to do in Lewiston in August
August is off season (quieter, and often cheaper) to visit Lewiston, with average highs around 91°F. Long days suit beaches, parks and evenings outdoors.
Best picks for August
What's famous here, weighted toward what shines in August.
Lewiston in August: quick answers
Is August a good time to visit Lewiston?
August is off season (quieter, and often cheaper) to visit Lewiston, with average highs around 91°F. Long days suit beaches, parks and evenings outdoors.
What is the weather like in Lewiston in August?
Average daytime highs are around 91°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 Lewiston in August?
Top picks for August: Clearwater National Forest, Nez Perce National Forest, Hells Canyon National Recreation Area, Hells Canyon Wilderness, Nez Perce National Historic Park - Spalding Area.
