Weather Forecast and Radar for Vandalia, Ohio

Weather in Vandalia, OH

Vandalia, Ohio is located in the Midwest, so it experiences all four seasons. In the winter, temperatures range from the low 20s to the mid-30s Fahrenheit. January is the coldest month, and snowfall is common. During the spring, temperatures range from the high 30s to the mid-60s. April is the wettest month of the year, with thunderstorms and occasional flooding. In the summer, temperatures range from the mid-60s to the mid-80s. July and August are the hottest months of the year and they are often very humid. In the fall, temperatures range from the mid-50s to the mid-70s. October is the driest month of the year, but temperatures can still be mild.

Fast Facts About Vandalia, OH

As of 2020, the city population is 15021.

Major Cities Nearby Vandalia, OH

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