Arkadelphia (AR) monthly weather averages

Average daytime temperature

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

Arkadelphia average temperature chart (Celsius) Arkadelphia average temperature chart (Fahrenheit)
Average monthly temperatures in Arkadelphia (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 10.6 13.8 19.2 24.2 27.7 31.5 33.6 33.1 29.6 24.4 17.7 12.3
°F 51.1 56.8 66.5 75.6 81.9 88.7 92.5 91.7 85.2 75.9 63.8 54.1

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.

Arkadelphia monthly rainfall chart (mm) Arkadelphia monthly rainfall chart (inches)
Average monthly rainfall in Arkadelphia (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 92 101 124 127 133 98 102 83 103 100 124 123
inches 3.6 4 4.9 5 5.2 3.9 4 3.3 4 4 4.9 4.9
Rainy days 9 8 10 9 10 8 8 7 8 7 8 9

Average annual rainfall in Arkadelphia: 1251.2mm (492.6 inches)

Average daily sunshine

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

Arkadelphia average daily sunshine chart
Average daily sunshine Arkadelphia
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.1 6.9 7.9 9 10.2 11.5 11.5 10.7 9.2 8.4 6.3 5.7

Day / night temperatures

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

Arkadelphia average minimum / maximum temperatures (Celsius) Arkadelphia average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Arkadelphia (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -0.9 1.1 5.9 10.9 15.2 19.4 21.5 20.8 17.6 10.9 5.7 1.1
Max °C 10.9 14.1 19.5 24.6 28 31.8 33.9 33.5 29.9 24.7 18 12.6
Min °F 30.4 34 42.6 51.5 59.4 66.9 70.7 69.4 63.6 51.6 42.2 33.9
Max °F 41 45.7 54.9 63.9 70.9 78.1 81.9 80.8 74.7 64 53.2 44.2

Sea temperature

The graph below shows the average sea temperature.

Arkadelphia average sea temperature chart (Celsius) Arkadelphia average sea temperature chart (Fahrenheit)
Average sea temperature around Arkadelphia in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 13.7 13.4 14.1 15.8 18.3 21 23.3 25.1 23.9 20.5 17.4 15.2
°F 56.7 56.1 57.4 60.5 65 69.8 74 77.2 74.9 68.8 63.4 59.4

Wind speed

The graph below shows the average wind speed.

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

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.

Arkadelphia relative humidity averages
Average relative humidity in Arkadelphia
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
71% 69% 66% 67% 72% 71% 71% 71% 73% 71% 72% 72%

Other monthly averages

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Arkadelphia weather stats

Arkadelphia weather statistics
Hottest month: July 33.6°C 92.5°F
Driest month: August 83mm 3.3ins
Sunniest month: July 11.5hrs
Coldest month: January 10.6°C 51.1°F
Wettest month: May 133mm 5.2ins
Warmest sea: August 25.1°C 77.2°F
Map showing location of Arkadelphia (34.12093, -93.05378) Arkadelphia map pin © Google

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