SummerPeak season ~76°F highs
August is one of the best months to visit Butte, with average highs around 76°F. Long days suit beaches, parks and evenings outdoors.
What's famous here, weighted toward what shines in August.
August is one of the best months to visit Butte, with average highs around 76°F. Long days suit beaches, parks and evenings outdoors.
Average daytime highs are around 76°F, compared with 76°F in the warmest month. Check the forecast a week out; our planner favors indoor stops on rainy days.
Top picks for August: Anaconda Smoke Stack State Park, Anaconda-Pintler Wilderness, Big Hole National Battlefield, Lewis & Clark Caverns State Park, Anaconda Smelter Stack.
historical battlefield in Montana, United States