Hottest and Coldest Temperatures Ever in Charlotte on December 21

On December 21 in Charlotte, the weather is typically chilly with an average temperature of 42.02°F. However, temperatures can vary significantly, with the hottest recorded temperature being 73.0°F in 2013 and the coldest recorded temperature being 15.1°F in 1963. The average high temperature is 50.39°F and the average low temperature is 33.66°F. So, while it may not be extremely cold, it is advised to dress warmly to stay comfortable throughout the day.