Clarksville (AR) monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Clarksville

Clarksville average temperature chart (Celsius) Clarksville average temperature chart (Fahrenheit)
Average monthly temperatures in Clarksville (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 9.2 12 17.6 23.1 26.7 30.9 33.5 32.8 28.7 23.5 16.6 10.8
°F 48.5 53.7 63.6 73.6 80 87.6 92.3 91.1 83.7 74.2 61.9 51.4

Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.

Average rainfall & rainy days

The graph below shows the average rainfall and number of rainy days per month.

Clarksville monthly rainfall chart (mm) Clarksville monthly rainfall chart (inches)
Average monthly rainfall in Clarksville (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 65 81 106 109 138 104 87 81 98 91 107 93
inches 2.6 3.2 4.2 4.3 5.4 4.1 3.4 3.2 3.9 3.6 4.2 3.7
Rainy days 8 8 10 10 10 8 7 7 8 7 8 9

Average annual rainfall in Clarksville: 1101.4mm (433.6 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Clarksville

Clarksville average daily sunshine chart
Average daily sunshine Clarksville
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.1 6.7 7.8 8.9 10.1 11.2 11.5 10.5 8.8 8.2 6.1 5.6

Day / night temperatures

The graph below shows the daily range of temperatures for each month.

Clarksville average minimum / maximum temperatures (Celsius) Clarksville average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Clarksville (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -2.9 -0.6 4.5 9.8 14 18.4 20.6 19.7 16.4 9.8 4.5 -0.7
Max °C 9.5 12.4 17.9 23.5 27 31.2 33.8 33.2 29.1 23.8 16.9 11.1
Min °F 26.9 31 40.1 49.6 57.2 65.1 69.1 67.4 61.4 49.6 40.1 30.8
Max °F 37.9 42.6 52.2 61.9 68.9 76.6 81 79.5 72.9 62.2 51.3 41.4

Sea temperature

The graph below shows the average sea temperature.

Clarksville average sea temperature chart (Celsius) Clarksville average sea temperature chart (Fahrenheit)
Average sea temperature around Clarksville in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 13 12.6 13.3 14.9 17.3 20 22.4 24.3 23.1 19.6 16.6 14.5
°F 55.4 54.8 56 58.9 63.2 68 72.3 75.8 73.5 67.4 61.9 58

Wind speed

The graph below shows the average wind speed.

Clarksville average winspeed by month (km/h) Clarksville average winspeed by month (mph)
Average wind speed in Clarksville (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 15 16 17 17 14 12 11 12 12 13 15 16
mph 9 10 11 10 9 8 7 7 8 8 9 10

A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.

Relative humidity

The graph below shows the average relative humidity.

Clarksville relative humidity averages
Average relative humidity in Clarksville
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
70% 68% 65% 65% 71% 71% 70% 70% 73% 69% 70% 71%