SpringPeak season ~69°F highs

Things to do in Missoula in May

May is one of the best months to visit Missoula, with average highs around 69°F. Blooming parks and mild days make it easy to pack in sights.

Plan a May weekend Where else in May

Best picks for May

What's famous here, weighted toward what shines in May.

1Spring blooms

Glacier National Park

national park in Flathead and Glacier counties in Montana, United States

2Spring blooms

Waterton Lakes National Park

national park in the southwest corner of Alberta, Canada

3Spring blooms

Holidays in May 2027

Memorial Day · Mon, May 31

Expect busier roads and pricier stays around these dates. See long weekends.

Also great in May in Montana

Billings Great Falls

Missoula in May: quick answers

Is May a good time to visit Missoula?

May is one of the best months to visit Missoula, with average highs around 69°F. Blooming parks and mild days make it easy to pack in sights.

What is the weather like in Missoula in May?

Average daytime highs are around 69°F, compared with 85°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 Missoula in May?

Top picks for May: Glacier National Park, Waterton Lakes National Park, CSKT Bison Range, Beavertail Hill State Park, Bob Marshall Wilderness.