Chattanooga Weather

Chattanooga Average Weather & Yearly Climate

Weather in Chattanooga is typically around 22 degrees celsius through the year but, this does typically vary by month.

Our weather insights say August is when its hottest with January is coldest. Temperatures vary by 23. Typically the temperatures are around 23 in Spring (during May – May) 32 during Summer (June – Aug) , 23 in Autumn (from Sept – Nov) , 11 throughout Winter.

Month Degrees Celsius
January 10
February 13
March 18
April 23
May 27
June 31
July 32
August 33
September 29
October 23
November 17
December 11


What are the Weather Insights, Yearly Temperature, Climate in Chattanooga?

We have collected historical weather facts and data to help you determine when the best time to visit Chattanooga

  • Typical Average Daily Temperature: 22
  • Typical Hottest Month: August
  • Typical Coldest Month: January
  • Average Spring Temperature: 23
  • Average Summer Temperature: 32
  • Average Autumn Temperature: 23
  • Average Winter Temperature: 11