The weather in Clarksville in December is very cold with temperatures between 35°F and 48°F, warm clothes are a must.
You can expect about 3 to 8 days of rain in Clarksville during the month of December. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
You can expect a few days of snow in Clarksville during December. It’s important to get out your snow boots and warm mittens to stay warm while you explore Clarksville.
Our weather forecast can give you a great sense of what weather to expect in Clarksville in December 2025.
If you’re planning to visit Clarksville in the near future, we highly recommend that you review the 14 day weather forecast for Clarksville before you arrive.
Temperatures
48° / 35°
Rainy Days
7
Snowy Days
3
Dry Days
22
Rainfall
5.91
in
Sun Hours
7.9
Hrs
