Weather Forecast and Radar for Boonville, Indiana

Weather in Boonville, IN

Boonville, Indiana, United States has a humid continental climate with four distinct seasons.

In the spring, temperatures start to rise in March with an average high of 52°F (11°C) and an average low of 32°F (0°C). May is the warmest month of the spring season with an average high of 77°F (25°C) and an average low of 53°F (12°C).

The summer months of June, July, and August see an average high of 87°F (31°C) and an average low of 64°F (18°C). July is the hottest month of the year with an average high of 91°F (33°C).

Fall brings cooler temperatures with an average high of 66°F (19°C) and an average low of 44°F (7°C). October is the coolest month of the season with an average high of 57°F (14°C) and an average low of 37°F (3°C).

In the winter, temperatures drop significantly with an average high of 38°F (3°C) and an average low of 19°F (-7°C). January is the coldest month of the year with an average high of 33°F (1°C) and an average low of 17°F (-8°C).

Overall, Boonville has a mild climate with hot summers and cold winters.

Fast Facts About Boonville, IN

As of 2020, the city population is 6512.

Major Cities Nearby Boonville, IN

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