average winter temperature in st george utah
Located in the southwest section of Utah at an elevation of 2,880 feet above sea level, St. George has an average annual temperature of 59.9 degrees with summer temperatures well into the 100s and the average maximum winter temperature around 55 degrees.ocated in the southwest section of Utah at an elevation of 2,880 feet above sea level, St. George has an average annual temperature of 59.9 degrees with summer temperatures well into the 100s and the average maximum winter temperature around 55 degrees.