Cardston monthly weather averages

Average daytime temperature

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

Cardston average temperature chart (Celsius) Cardston average temperature chart (Fahrenheit)
Average monthly temperatures in Cardston (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -1.5 1.4 4.4 10.5 16.2 20.6 24.5 23.9 18.1 13.3 4.4 -0.6
°F 29.2 34.6 40 50.8 61.2 69.1 76.1 75 64.5 56 39.9 31

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.

Cardston monthly rainfall chart (mm) Cardston monthly rainfall chart (inches)
Average monthly rainfall in Cardston (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 32 23 37 49 69 83 44 47 51 22 27 32
inches 1.3 0.9 1.4 1.9 2.7 3.3 1.7 1.9 2 0.9 1.1 1.3
Rainy days 8 6 7 7 9 9 7 7 7 5 5 7

Average annual rainfall in Cardston: 451.2mm (177.6 inches)

Average daily sunshine

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

Cardston average daily sunshine chart
Average daily sunshine Cardston
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 3.4 4.8 5.8 7.3 8.8 10.1 12.3 10.6 7.5 6.1 4.1 3.2

Day / night temperatures

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

Cardston average minimum / maximum temperatures (Celsius) Cardston average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Cardston (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -13.2 -10.1 -6.9 -1.6 3.5 7.5 9.6 9 4.2 0.4 -6.9 -11.7
Max °C -1.3 1.7 4.7 10.8 16.6 21 24.9 24.3 18.4 13.7 4.7 -0.3
Min °F 8.3 13.8 19.6 29.2 38.2 45.4 49.2 48.1 39.6 32.6 19.7 10.9
Max °F 19 24.4 30 40.3 50 57.6 63 61.9 52.3 44.6 30 21.2

Sea temperature

The graph below shows the average sea temperature.

Cardston average sea temperature chart (Celsius) Cardston average sea temperature chart (Fahrenheit)
Average sea temperature around Cardston in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6.3 6.2 6.4 6.8 7.8 9.5 11.4 13 12.3 10.1 8.1 6.8
°F 43.3 43.2 43.4 44.3 46 49 52.5 55.3 54.1 50.2 46.5 44.2

Wind speed

The graph below shows the average wind speed.

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

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.

Cardston relative humidity averages
Average relative humidity in Cardston
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
70% 69% 67% 60% 57% 58% 56% 56% 61% 60% 69% 71%

Other monthly averages

UV index Best time to go?

Cardston weather stats

Cardston weather statistics
Hottest month: July 24.5°C 76.1°F
Driest month: October 22mm 0.9ins
Sunniest month: July 12.3hrs
Coldest month: January -1.5°C 29.3°F
Wettest month: June 83mm 3.3ins
Warmest sea: August 13°C 55.4°F
Map showing location of Cardston (49.19998, -113.3019) Cardston map pin © Google

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