St. Ignatius, Montana has a pleasant climate for most of the year. The area experiences warm summers and cold winters, with an average high temperature during the summer months of around 79 degrees Fahrenheit and an average low temperature during the winter months of around 11 degrees Fahrenheit. Precipitation is moderate throughout the year, with occasional snowfall in the winter months and rain showers during the warmer months. The area also gets plenty of sunshine to keep everyone outdoors enjoying the fresh air!
St. Ignatius, Montana gets 17 inches of rain, on average, per year. The US average is 38 inches of rain per year.
St. Ignatius averages 35 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 153 sunny days per year in St. Ignatius. The US average is 205 sunny days.
St. Ignatius gets some kind of precipitation, on average, 108 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 84 degrees
Winter Low: the January low is 21
Rain: averages 17 inches of rain a year
Snow: averages 35 inches of snow a year