SpringOff season ~60°F highs
May is off season (quieter, and often cheaper) to visit Butte, with average highs around 60°F. Blooming parks and mild days make it easy to pack in sights.
What's famous here, weighted toward what shines in May.
Expect busier roads and pricier stays around these dates. See long weekends.
May is off season (quieter, and often cheaper) to visit Butte, with average highs around 60°F. Blooming parks and mild days make it easy to pack in sights.
Average daytime highs are around 60°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 May: Anaconda Smoke Stack State Park, Anaconda-Pintler Wilderness, Big Hole National Battlefield, Lewis & Clark Caverns State Park, Bannack State Park.
historical battlefield in Montana, United States