Weather Forecast and Radar for Ionia, Michigan

Weather in Ionia, MI

Ionia, Michigan, United States has a humid continental climate with four distinct seasons. Summers are generally warm and humid with temperatures in the mid to high 80s (Fahrenheit). July is the warmest month, with an average temperature of 79°F.

In autumn, temperatures cool off and the leaves begin to change. September is the warmest month of autumn, with an average temperature of 65°F.

Winters in Ionia are cold, with temperatures dropping to around 15°F in the coldest months, January and February. Snowfall is common during the winter months, with averages of 40 inches per year.

Spring brings mild weather with temperatures rising to the low 70s (Fahrenheit). April is the warmest month of spring, with an average temperature of 59°F.

Overall, Ionia has a mild climate with warm summers and cold winters.

Fast Facts About Ionia, MI

As of 2020, the city population is 11178.

Major Cities Nearby Ionia, MI

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Ionia, Michigan.