The climate in 49781 St. Ignace, MI, USA is a humid continental climate characterized by warm summers and cold winters. In the summer months temperatures range from highs in the mid-70s to lows in the mid-50s, while winter temperatures generally range from highs in the low-20s to lows in the low-teens. Generally speaking, precipitation is fairly evenly distributed throughout the year with an average of around 30 inches of rain annually. Snowfall is also common during winter months with an average of around 70 inches per year.
St. Ignace (zip 49781), Michigan gets 30 inches of rain, on average, per year. The US average is 38 inches of rain per year.
St. Ignace (zip 49781) averages 89 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 156 sunny days per year in St. Ignace (zip 49781). The US average is 205 sunny days.
St. Ignace (zip 49781) gets some kind of precipitation, on average, 127 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 76 degrees
Winter Low: the January low is 10
Rain: averages 30 inches of rain a year
Snow: averages 89 inches of snow a year