Weather Forecast and Radar for Mankato, Minnesota

Weather in Mankato, MN

Mankato, Minnesota is known for four distinct seasons, with a variety of weather throughout the year. Summers in Mankato are typically warm and sunny, with temperatures ranging from an average high of 81°F in June to an average high of 86°F in August. The nights are generally comfortable, with temperatures dropping to an average low of 59°F in June and 55°F in August.

Autumn in Mankato brings cooler temperatures and changing colors as the leaves begin to turn. Temperatures range from an average high of 69°F in September to an average high of 53°F in November. Nights during autumn months are chilly, with temperatures dropping to an average low of 46°F in September and 32°F in November.

Winters in Mankato are cold and often snowy, with temperatures ranging from an average high of 28°F in December to an average high of 36°F in February. The nights are freezing, with temperatures dropping to an average low of 8°F in December and 18°F in February.

Spring in Mankato marks the return of warmer temperatures, with temperatures ranging from an average high of 51°F in March to an average high of 70°F in May. The nights are cool, with temperatures dropping to an average low of 33°F in March and 48°F in May.

Fast Facts About Mankato, MN

As of 2020, the city population is 42685.

Major Cities Nearby Mankato, MN

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