The weather in Chattanooga in December is very cold with temperatures between 3°C and 11°C, warm clothes are a must.
You can expect rain for roughly half of the month of December in Chattanooga. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Please note that Chattanooga can expect a few days of snow in December.
Our weather forecast can give you a great sense of what weather to expect in Chattanooga in December 2024.
If you’re planning to visit Chattanooga in the near future, we highly recommend that you review the 14 day weather forecast for Chattanooga before you arrive.
Temperatures
11° / 3°
Rainy Days
8
Snowy Days
2
Dry Days
21
Rainfall
187
mm
Sun Hours
8.1
Hrs
