Bentonville (AR) monthly weather averages

Contents

Average daytime temperature

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

Bentonville average temperature chart (Celsius) Bentonville average temperature chart (Fahrenheit)
Average monthly temperatures in Bentonville (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7.1 9.8 15.4 21.3 25 29.2 32.2 31.7 27.4 21.9 14.7 8.9
°F 44.7 49.7 59.7 70.4 77.1 84.5 90 89 81.3 71.5 58.4 48.1

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.

Bentonville monthly rainfall chart (mm) Bentonville monthly rainfall chart (inches)
Average monthly rainfall in Bentonville (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 50 61 98 112 133 123 81 91 112 95 97 78
inches 1.9 2.4 3.9 4.4 5.2 4.8 3.2 3.6 4.4 3.7 3.8 3.1
Rainy days 7 8 10 10 11 9 7 8 9 8 8 8

Average annual rainfall in Bentonville: 1070.867mm (421.6 inches)

Average daily sunshine

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

Bentonville average daily sunshine chart
Average daily sunshine Bentonville
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.1 6.4 7.4 8.5 9.3 10.4 11.2 10.1 8.3 7.7 5.8 5.5

Day / night temperatures

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

Bentonville average minimum / maximum temperatures (Celsius) Bentonville average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Bentonville (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -5 -2.6 2.7 8.2 12.5 17 19.5 18.4 14.7 8.6 2.9 -2.6
Max °C 7.4 10.2 15.7 21.7 25.4 29.5 32.6 32 27.7 22.3 15 9.2
Min °F 23.1 27.4 36.9 46.7 54.4 62.5 67 65.1 58.5 47.4 37.1 27.3
Max °F 34.2 38.8 48.6 58.8 66 73.8 78.8 77.4 70.2 59.7 48 37.9

Sea temperature

The graph below shows the average sea temperature.

Bentonville average sea temperature chart (Celsius) Bentonville average sea temperature chart (Fahrenheit)
Average sea temperature around Bentonville in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 12.4 12 12.7 14.1 16.4 18.9 21.3 23.4 22.2 18.8 15.9 13.7
°F 54.3 53.7 54.8 57.5 61.5 66 70.4 74 71.9 65.9 60.5 56.7

Wind speed

The graph below shows the average wind speed.

Bentonville average winspeed by month (km/h) Bentonville average winspeed by month (mph)
Average wind speed in Bentonville (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 17 17 19 18 16 14 13 13 14 15 16 17
mph 10 11 12 11 10 9 8 8 9 9 10 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.

Bentonville relative humidity averages
Average relative humidity in Bentonville
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
68% 68% 64% 64% 71% 71% 69% 69% 72% 68% 70% 71%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Bentonville weather stats

Bentonville weather statistics
Hottest month: July 32.2°C 90°F
Driest month: January 50mm 2ins
Sunniest month: July 11.2hrs
Coldest month: January 7.1°C 44.8°F
Wettest month: May 133mm 5.2ins
Warmest sea: August 23.4°C 74.1°F
Map showing location of Bentonville (36.37285, -94.20882) Bentonville map pin © Google

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