Missoula
Weather by month
Current – 10-day forecastForecast

Missoula Weather in August

August in Missoula averages 28°C (82°F) during the day and 10°C (50°F) at night. The excellent conditions and low rainfall make it a solid month to visit.

Rainfall in Missoula in August

Typically, about 8 days will experience rainfall, with an average of 26 mm (1 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Missoula in August

Missoula in August has excellent weather. Days reach 28°C (82°F) and nights cool to 10°C (50°F). This kind of day-to-night contrast is typical for this time of year. Nights cool down to 10°C (50°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, August and September typically offer the best weather for Missoula.

Missoula Temperature in August

Min Temperature
10°C (50°F)
Max Temperature
28°C (82°F)
Chance of Rain
27%
Precipitation
26 mm (1 in)
Rainy days
8 days

Missoula Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Missoula - and find the best time to visit.

Best Places in the United States of America in August

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in August →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Missoula in August

Warm but pleasant conditions in Missoula in August. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Light rain is possible, so consider bringing a small umbrella or rain jacket.

What To Do in Missoula in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Cycling
    8/10
  • Walking
    8/10
  • Camping
    10/10
  • Outdoor sports
    8/10

Missoula 3-Day Forecast

More climate data for Missoula

Popular in August

Where to go in August - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.