Stilwell (OK) monthly weather averages

Contents

Average daytime temperature

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

Stilwell average temperature chart (Celsius) Stilwell average temperature chart (Fahrenheit)
Average monthly temperatures in Stilwell (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8 10.5 15.9 21.8 25.4 29.6 32.6 32.1 27.9 22.6 15.5 9.7
°F 46.4 50.9 60.7 71.2 77.7 85.2 90.7 89.8 82.3 72.6 60 49.5

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.

Stilwell monthly rainfall chart (mm) Stilwell monthly rainfall chart (inches)
Average monthly rainfall in Stilwell (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 54 67 101 112 143 111 86 86 114 96 93 76
inches 2.1 2.7 4 4.4 5.6 4.4 3.4 3.4 4.5 3.8 3.7 3
Rainy days 7 8 10 10 11 9 7 7 9 7 7 8

Average annual rainfall in Stilwell: 1081.667mm (425.9 inches)

Average daily sunshine

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

Stilwell average daily sunshine chart
Average daily sunshine Stilwell
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.2 6.6 7.4 8.5 9.3 10.6 11.2 10.1 8.3 7.6 5.9 5.6

Day / night temperatures

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

Stilwell average minimum / maximum temperatures (Celsius) Stilwell average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Stilwell (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -4.7 -2.2 3 8.5 12.9 17.6 19.9 19 15.4 8.5 3 -2.4
Max °C 8.3 10.8 16.3 22.1 25.7 29.9 33 32.5 28.3 22.9 15.9 10
Min °F 23.5 28 37.3 47.3 55.2 63.6 67.7 66.1 59.6 47.3 37.3 27.7
Max °F 35.2 39.7 49.3 59.5 66.7 74.7 79.5 78.3 71.2 60.3 48.9 38.8

Sea temperature

The graph below shows the average sea temperature.

Stilwell average sea temperature chart (Celsius) Stilwell average sea temperature chart (Fahrenheit)
Average sea temperature around Stilwell in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 13 12.7 13.4 14.9 17.2 19.8 22.2 24.1 22.9 19.5 16.6 14.4
°F 55.4 54.8 56 58.8 63 67.6 71.9 75.3 73.1 67.2 61.9 58

Wind speed

The graph below shows the average wind speed.

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

Stilwell relative humidity averages
Average relative humidity in Stilwell
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
69% 67% 63% 63% 71% 71% 68% 69% 72% 68% 69% 70%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Stilwell weather stats

Stilwell weather statistics
Hottest month: July 32.6°C 90.7°F
Driest month: January 54mm 2.1ins
Sunniest month: July 11.2hrs
Coldest month: January 8°C 46.4°F
Wettest month: May 143mm 5.6ins
Warmest sea: August 24.1°C 75.4°F
Map showing location of Stilwell (35.81453, -94.62856) Stilwell map pin © Google

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