United States
Weather in Clarksville through the year
The average of the weather stations Milan Exp Stn (139 km) and Lexington Bluegrass Ap (295 km); nearer ones count more.
| Month | Average high | Coolest to warmest day |
|---|---|---|
| January | 8.4 °C | 7.8 °C – 9.2 °C |
| February | 10.9 °C | 9.3 °C – 13.6 °C |
| March | 16.4 °C | 13.8 °C – 19.3 °C |
| April | 21.5 °C | 19.4 °C – 23.5 °C |
| May | 26.1 °C | 23.7 °C – 28.4 °C |
| June | 30.4 °C | 28.5 °C – 31.7 °C |
| July | 32.0 °C | 31.7 °C – 32.2 °C |
| August | 31.5 °C | 31.0 °C – 31.9 °C |
| September | 28.8 °C | 26.3 °C – 30.9 °C |
| October | 22.8 °C | 19.4 °C – 26.1 °C |
| November | 15.6 °C | 12.4 °C – 19.2 °C |
| December | 10.3 °C | 9.3 °C – 12.1 °C |