Missoula Weather in May

Mild and comfortable, with occasional showers. Average highs of 19°C and lows of 6°C, with around 9 rainy days expected throughout the month.

While May isn't our top-rated month for Missoula, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.

Average high

19°C

Average low

6°C

Rainy days

9 days

Best months to visit

June, July, August, September

What to do in Missoula in May

Whatever the weather, Missoula rewards curious visitors. Here are some of the best ways to spend your time:

Kayak or raft the Clark Fork or Blackfoot Rivers Hike trails in the surrounding national forests Visit Powell's Books and the local bookstore scene Tour the University of Montana campus Explore downtown galleries and indie shops Attend outdoor concerts and farmers' markets

What to pack for May

Layer up — a mid-weight jacket, jumpers, and comfortable trousers. Waterproof shoes are recommended. Scarves and gloves may be useful in the evenings.