Rison (AR) monthly weather averages

Contents

Average daytime temperature

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

Rison average temperature chart (Celsius) Rison average temperature chart (Fahrenheit)
Average monthly temperatures in Rison (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 10.4 13.2 18.5 23.9 27.6 31.6 33.4 32.7 29.4 24.4 17.8 12.4
°F 50.7 55.8 65.4 75 81.7 88.9 92.1 90.8 84.9 75.9 64 54.4

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.

Rison monthly rainfall chart (mm) Rison monthly rainfall chart (inches)
Average monthly rainfall in Rison (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 107 107 127 130 132 79 102 85 92 91 112 130
inches 4.2 4.2 5 5.1 5.2 3.1 4 3.4 3.6 3.6 4.4 5.1
Rainy days 9 9 10 9 10 8 8 7 8 7 8 9

Average annual rainfall in Rison: 1236.567mm (486.8 inches)

Average daily sunshine

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

Rison average daily sunshine chart
Average daily sunshine Rison
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6 6.9 8 9.3 10.4 11.7 11.5 10.7 9.3 8.5 6.4 5.7

Day / night temperatures

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

Rison average minimum / maximum temperatures (Celsius) Rison average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Rison (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -0.7 1.1 6 11.2 15.5 19.9 21.8 20.9 17.6 10.7 5.6 1.3
Max °C 10.7 13.5 18.9 24.2 27.9 31.9 33.7 33 29.7 24.7 18.1 12.7
Min °F 30.8 34 42.7 52.2 59.9 67.8 71.2 69.5 63.6 51.3 42 34.3
Max °F 41 45.1 54.3 63.9 71.1 78.6 81.9 80.4 74.5 63.9 53.2 44.6

Sea temperature

The graph below shows the average sea temperature.

Rison average sea temperature chart (Celsius) Rison average sea temperature chart (Fahrenheit)
Average sea temperature around Rison in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 14.5 14.2 15 16.9 19.6 22.5 24.7 26.2 24.9 21.5 18.4 16.1
°F 58.1 57.5 59 62.5 67.3 72.5 76.4 79.2 76.9 70.7 65.1 61

Wind speed

The graph below shows the average wind speed.

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

Rison relative humidity averages
Average relative humidity in Rison
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
71% 69% 66% 68% 72% 71% 72% 72% 74% 71% 72% 72%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Rison weather stats

Rison weather statistics
Hottest month: July 33.4°C 92.1°F
Driest month: June 79mm 3.1ins
Sunniest month: June 11.7hrs
Coldest month: January 10.4°C 50.7°F
Wettest month: May 132mm 5.2ins
Warmest sea: August 26.2°C 79.2°F
Map showing location of Rison (33.95843, -92.19015) Rison map pin © Google

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