Clarksville (TN) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Clarksville.
Climate overview of Clarksville
Clarksville, Tennessee, United States of America, experiences significant temperature variation throughout the year. Summers bring daytime highs of 32°C (90°F) in August, while winters cool to 8°C (46°F) in January.
With around 1386 mm (55 in) of annual rain/snowfall, Clarksville has a notably wet climate. However, this rain/snowfall is not evenly distributed — the city has very warm summers and cold winters. The wettest month is May. The sunniest month is July, with 9.3 hours of sunshine per day on average.
Clarksville Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Clarksville - and find the best time to visit.
Monthly Temperature in Clarksville
Depending on the time of the year, temperatures range from very warm to chilly in Clarksville. Average daytime temperatures reach a very warm 32°C (90°F) in August. In January, the coolest month of the year, temperatures drop to a chilly 8°C (46°F).
At night, temperatures range from around 20°C (68°F) in August to -3°C (27°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Clarksville
Clarksville has a relatively rain/snowy climate with high precipitation levels, averaging 1386 mm (55 in) of rain/snowfall annually. Clarksville experiences moderate seasonal variation in rainfall, with monthly averages ranging from 159 mm (6.3 in) in May, the wettest month, and 84 mm (3.3 in) in August, the driest month. For more details, please visit our Clarksville Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Clarksville
Clarksville can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 9.3 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 4.3 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Clarksville by Month
The relative humidity is high throughout the year in Clarksville.
The city experiences its highest humidity in September, reaching 74%. In April, the humidity drops to its lowest level at 63%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Clarksville
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: September
- Warmest weather: June, July and August
- Most sunshine: June and July
- Seasonal pattern: Very warm summers and cold winters
- Coldest conditions: January, with freezing nights around -3°C (27°F).
Frequently asked questions about the climate in Clarksville
What is the best time to visit Clarksville?
September typically offers the most optimal weather in Clarksville. In contrast, January, February and December tend to have less optimal conditions. Clarksville has very warm summers and cold winters.
What temperatures can I expect in Clarksville?
Daytime highs range from 8°C (46°F) in January to 32°C (90°F) in August. Nighttime lows range from -3°C (27°F) to 20°C (68°F). Temperatures vary considerably through the year.
How much rain does Clarksville get?
Annual rainfall is around 1386 mm (55 in). May is the wettest month with 159 mm (6.3 in), while August is the driest with 84 mm (3.3 in).
How sunny is Clarksville?
Clarksville receives around 2,505 hours of sunshine per year. July is the sunniest month with 279 hours, while December is the cloudiest with just 130 hours. Overall, Clarksville enjoys abundant sunshine.
Clarksville 3-Day Forecast
Clarksville (TN) 3-Day Forecast
Clarksville on the map
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