Troy, MI has a typical northern midwestern climate with hot summers and cold winters. The average temperature in July is around 80 degrees Fahrenheit and the average temperature in January is around 20 degrees Fahrenheit. Summers are typically quite humid due to the city's proximity to the Great Lakes while winters tend to be drier with some snowfall. Spring and fall are generally mild but can range from pleasant to unpredictable with sudden changes in weather. Overall, the area enjoys all four seasons throughout the year.
Troy, Michigan gets 33 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Troy averages 33 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 180 sunny days per year in Troy. The US average is 205 sunny days.
Troy gets some kind of precipitation, on average, 125 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 83 degrees
Winter Low: the January low is 18
Rain: averages 33 inches of rain a year
Snow: averages 33 inches of snow a year