The temperatures in Chattanooga in March are quite cold with temperatures between 6°C and 16°C, warm clothes are a must.
You can expect rain for roughly half of the month of March 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 March.
Our weather forecast can give you a great sense of what weather to expect in Chattanooga in March 2025.
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
16° / 6°
Rainy Days
10
Snowy Days
1
Dry Days
20
Rainfall
186
mm
Sun Hours
8.4
Hrs
