Average annual temperatures for Tennessee (16°C/61°F) are slightly above the average for United States (13°C/55°F).
Average annual rainfall for Tennessee (1,600mm/63 inches) is significantly above the average for United States (1,039mm/41 inches).
July is the hottest or warmest month in Tennessee, with an average maximum temperate of 32°C/90°F.
January is the coolest or coldest month in Tennessee, with an average minimum temperate of -1°C/30°F.
February is the wettest or most rainy month in Tennessee, with an average rainfall of 161mm/6 inches.
November is the driest or least rainy month in Tennessee, with an average rainfall of 107mm/4 inches.
Memphis is the hottest or warmest place in Tennessee, with an average maximum temperate of 18°C/64°F.
Kingsport is the coldest place in Tennessee, with an average maximum temperate of 14°C/57°F.
Murfreesboro is the most rainy or wettest place in Tennessee, with an average annual rainfall of 1,721mm/68 inches.
Johnson City is the least rainy or driest place in Tennessee, with an average annual rainfall of 1,361mm/54 inches.
| Place | Min Temp | Max Temp | Avg Temp | Rainfall |
|---|---|---|---|---|
| Bartlett | 13 | 23 | 18 | 1,587 |
| Chattanooga | 11 | 23 | 17 | 1,665 |
| Clarksville | 9 | 21 | 15 | 1,602 |
| East Chattanooga | 11 | 23 | 17 | 1,665 |
| Hendersonville | 11 | 22 | 16 | 1,482 |
| Jackson | 10 | 22 | 16 | 1,554 |
| Johnson City | 7 | 20 | 14 | 1,361 |
| Kingsport | 7 | 20 | 14 | 1,361 |
| Knoxville | 10 | 22 | 16 | 1,697 |
| Memphis | 13 | 23 | 18 | 1,587 |
| Murfreesboro | 8 | 23 | 15 | 1,721 |
| Nashville | 11 | 22 | 16 | 1,482 |
| New South Memphis | 13 | 23 | 18 | 1,587 |