Stony Plain monthly weather averages

Contents

Average daytime temperature

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

Stony Plain average temperature chart (Celsius) Stony Plain average temperature chart (Fahrenheit)
Average monthly temperatures in Stony Plain (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -8 -4.6 0.7 9.8 16.8 20.1 21.9 20.9 15.8 10.3 -0.8 -6.5
°F 17.7 23.7 33.2 49.6 62.2 68.2 71.4 69.6 60.4 50.5 30.6 20.3

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.

Stony Plain monthly rainfall chart (mm) Stony Plain monthly rainfall chart (inches)
Average monthly rainfall in Stony Plain (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 25 20 21 24 48 91 107 76 48 23 21 28
inches 1 0.8 0.8 0.9 1.9 3.6 4.2 3 1.9 0.9 0.8 1.1
Rainy days 11 9 9 7 10 14 14 13 11 6 8 10

Average annual rainfall in Stony Plain: 470.6mm (185.3 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Stony Plain

Stony Plain average daily sunshine chart
Average daily sunshine Stony Plain
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 3.4 4.5 5.7 8.2 9.4 10 10.4 9.4 6.4 5.7 3.7 2.8

Day / night temperatures

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

Stony Plain average minimum / maximum temperatures (Celsius) Stony Plain average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Stony Plain (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -17.1 -14.2 -8.9 -1.5 4.5 8.4 10.5 9.5 4.8 -0.1 -9.1 -15.1
Max °C -7.8 -4.4 0.9 10.1 17.1 20.4 22.2 21.2 16.1 10.6 -0.6 -6.3
Min °F 1.3 6.4 16 29.4 40.1 47.1 50.8 49 40.6 31.7 15.7 4.8
Max °F 9.7 15.3 24.8 39.7 51.4 57.9 61.3 59.5 50.7 41.4 23.4 12.7

Sea temperature

The graph below shows the average sea temperature.

Stony Plain average sea temperature chart (Celsius) Stony Plain average sea temperature chart (Fahrenheit)
Average sea temperature around Stony Plain in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 4.4 4.3 4.5 5 6 7.7 9.7 11.3 10.5 8.1 6 4.8
°F 39.9 39.8 40.1 41 42.8 45.9 49.4 52.3 50.8 46.6 42.8 40.6

Wind speed

The graph below shows the average wind speed.

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

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.

Stony Plain relative humidity averages
Average relative humidity in Stony Plain
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
74% 74% 74% 63% 58% 65% 72% 74% 73% 68% 77% 76%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Stony Plain weather stats

Stony Plain weather statistics
Hottest month: July 21.9°C 71.4°F
Driest month: February 20mm 0.8ins
Sunniest month: August 9.4hrs
Coldest month: January -8°C 17.6°F
Wettest month: July 107mm 4.2ins
Warmest sea: August 11.3°C 52.3°F
Map showing location of Stony Plain (53.53343, -114.00205) Stony Plain map pin © Google

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