Weather Forecast and Radar for Marietta, Ohio

Weather in Marietta, OH

Marietta, Ohio, United States experiences all four seasons throughout the year. During the winter season, temperatures range from an average low of 18°F in January to an average high of 40°F in March. Snowfall typically begins in late November and ends in early April, with an average of about 25 inches throughout the winter. During the spring season, temperatures range from an average low of 34°F in April to an average high of 72°F in June. Precipitation is usually highest in April, with an average of 4.1 inches. During the summer season, temperatures range from an average low of 59°F in July to an average high of 86°F in August. Precipitation is also highest during the summer months, with an average of 4.6 inches in July. During the fall season, temperatures range from an average low of 42°F in October to an average high of 65°F in November. Precipitation is usually the lowest during the fall season, with an average of 3.5 inches in October.

Fast Facts About Marietta, OH

As of 2020, the city population is 13551.

Major Cities Nearby Marietta, OH

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