San Augustine Weather Today

San Augustine County is a county located in the U.S. state of Texas. It is located in the East Texas region of the state, and its county seat is San Augustine. The climate of San Augustine County is humid subtropical. Summers are hot and humid, while winters are cool and mild. The average weather year round is mild, with temperatures ranging from an average high of 88 degrees Fahrenheit in the summer to an average low of 34 degrees Fahrenheit in the winter. Precipitation is plentiful throughout the year, with an average of about 54 inches annually.