Rock River, MI is located in the northern part of the state and has a cold climate with moderate summers and cold winters. The average high temperature in summer is typically around 70°F and the average low temperature in winter is typically around 22°F. The area receives an average of about 40 inches of precipitation each year, mainly in the form of snow during the winter months. Rock River also experiences seasonal winds that can be gusty at times, adding to the chill factor during colder months.
Rock River, Michigan gets 35 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Rock River averages 156 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 174 sunny days per year in Rock River. The US average is 205 sunny days.
Rock River gets some kind of precipitation, on average, 160 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 8
Rain: averages 35 inches of rain a year
Snow: averages 156 inches of snow a year