Missoula, MT has a moderate climate with cold, but mild winters and warm to hot summers. During the winter months, temperatures average between 20-30 degrees Fahrenheit, while during the summer months, temperatures typically range between 70-85 degrees Fahrenheit. Precipitation varies throughout the year with most of it occurring from April-August. The city gets an average of 17 inches of snow per year and enjoys an annual average of 300 days of sunshine.
Missoula (zip 59802), Montana gets 15 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Missoula (zip 59802) averages 47 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 158 sunny days per year in Missoula (zip 59802). The US average is 205 sunny days.
Missoula (zip 59802) gets some kind of precipitation, on average, 119 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 85 degrees
Winter Low: the January low is 18
Rain: averages 15 inches of rain a year
Snow: averages 47 inches of snow a year