Casnovia, MI has a humid continental climate with cold winters and warm summers. The average temperatures range from 45°F in January to 73°F in July and the area receives about 34 inches of precipitation annually. Winters are typically cold with temperatures around freezing and snowfall is common. Summers are warm with occasional thunderstorms throughout the season. Spring can be unpredictable but usually brings mild temperatures and plenty of rain as the snow melts away. Fall months bring cool temperatures and colorful changing foliage throughout the area.
Casnovia (zip 49318), Michigan gets 37 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Casnovia (zip 49318) averages 69 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 163 sunny days per year in Casnovia (zip 49318). The US average is 205 sunny days.
Casnovia (zip 49318) gets some kind of precipitation, on average, 139 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 81 degrees
Winter Low: the January low is 18
Rain: averages 37 inches of rain a year
Snow: averages 69 inches of snow a year