Weather in New Columbia

New Columbia is a small unincorporated community located in Montgomery County, Maryland, in the United States. It is located just outside of Washington, D.C. and is considered to be part of the Washington metropolitan area. The climate in New Columbia is typically humid subtropical. Summers tend to be warm and humid, while winters are generally cold and wet. Average temperatures range from the mid-30s in winter to the mid-80s in summer. Precipitation is fairly evenly spread throughout the year, and snowfall is rare.