Typical Weather in Chattanooga, TN in March
58° F Avg High
39° F Avg Low
8 Rainy Days
☀️ Temperature Summary
Highs in March are typically around 58°F, which is cooler than usual in Chattanooga. Lows overnight are typically around 39°F. Temperatures will generally increase as the month goes on, with daily high temperatures ranging between 54°F and 63°F.
March is a great time to visit Chattanooga, with mild temperatures and sunny days being very common.
High Temps Throughout the Year
🎒 What to Pack
Pick up a few of these items to keep your trip fun and comfortable.
☔ Rain Summary
In March you can expect close to a 27% chance of rain for any given day. It rains more than usual in March, with total rainfall for the month typically near 6 inches.
Rainfall Throughout the Year
Planning a trip to Chattanooga? Try our free trip weather planner