Average Annual Temperatures in Tennessee
Average annual temperatures for cities and towns throughout Tennessee are listed below in degrees Fahrenheit and Celsius.
You can jump to a separate table for each region of the state: Eastern, Middle and Western Tennessee.
The tables give the normals for maximum and minimum yearly temperatures based on weather data collected from 1991 to 2020 by the US National Centers for Environmental Information.
Place name links take you to more detailed temperature information for that location.
Eastern Tennessee
| High °F | Low °F | Place | High °C | Low °C |
|---|---|---|---|---|
| 70 | 47 | Athens | 21 | 9 |
| 68 | 45 | Bristol | 20 | 7 |
| 72 | 52 | Chattanooga | 22 | 11 |
| 71 | 48 | Cleveland | 22 | 9 |
| 65 | 45 | Crossville | 19 | 7 |
| 69 | 48 | Dayton | 21 | 9 |
| 67 | 44 | Gatlinburg | 19 | 7 |
| 69 | 44 | Greeneville | 21 | 7 |
| 69 | 46 | Kingsport | 20 | 8 |
| 70 | 49 | Knoxville | 21 | 10 |
| 66 | 49 | Lookout Mountain | 19 | 9 |
| 68 | 49 | Morristown | 20 | 9 |
| 66 | 41 | Mountain City | 19 | 5 |
| 70 | 48 | Mousetail Landing Park | 21 | 9 |
| 69 | 48 | Oak Ridge | 20 | 9 |
| 67 | 43 | Oneida | 19 | 6 |
| 71 | 47 | Sevierville | 22 | 8 |
Middle Tennessee
| High °F | Low °F | Place | High °C | Low °C |
|---|---|---|---|---|
| 70 | 47 | Cheatham Lake Dam | 21 | 9 |
| 70 | 48 | Clarksville | 21 | 9 |
| 70 | 46 | Columbia | 21 | 8 |
| 69 | 46 | Cookeville | 21 | 8 |
| 69 | 48 | Dover | 21 | 9 |
| 66 | 46 | Monteagle | 19 | 8 |
| 70 | 47 | Murfreesboro | 21 | 9 |
| 72 | 50 | Nashville | 22 | 10 |
| 71 | 48 | Shelbyville | 22 | 9 |
| 69 | 48 | Tullahoma | 21 | 9 |
Western Tennessee
| High °F | Low °F | Place | High °C | Low °C |
|---|---|---|---|---|
| 70 | 50 | Dyersburg | 21 | 10 |
| 71 | 48 | Jackson | 22 | 9 |
| 70 | 48 | Martin | 21 | 9 |
| 73 | 54 | Memphis | 23 | 12 |
| 73 | 50 | Savannah | 23 | 10 |
Reference
NOAA National Centers for Environmental Information (NCEI). Climate Normals.