48341 Pontiac, MI has a humid continental climate, characterized by cold winters and warm, humid summers. The average temperature in January is around 30°F with temperatures occasionally dropping to 0°F or lower. In the summer, temperatures can reach as high as 90°F during the day and dip into the upper 60s during the night. Rainfall averages about 32 inches each year, while snowfall averages about 33 inches.
Pontiac (zip 48341), Michigan gets 32 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Pontiac (zip 48341) averages 41 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 179 sunny days per year in Pontiac (zip 48341). The US average is 205 sunny days.
Pontiac (zip 48341) gets some kind of precipitation, on average, 134 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 82 degrees
Winter Low: the January low is 16
Rain: averages 32 inches of rain a year
Snow: averages 41 inches of snow a year