Hottest and Coldest Temperatures Ever in Charlotte on September 17
On September 17 in Charlotte, the weather typically brings warm temperatures with an average of 71.12°F. The highest record temperature was nearly reaching 96.1°F, which occurred in 1954. However, the coldest temperature on this date was a mild 46.0°F, recorded in 1984. Generally, the average high temperature is 77.30°F and the average low temperature is 64.94°F.