Beauharnois monthly weather averages

Average daytime temperature

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

Beauharnois average temperature chart (Celsius) Beauharnois average temperature chart (Fahrenheit)
Average monthly temperatures in Beauharnois (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -5.7 -4.1 2 10.6 18.2 23.4 26.2 24.7 19.6 12.8 5.3 -2.3
°F 21.8 24.7 35.6 51.1 64.8 74.1 79.1 76.5 67.3 55 41.6 27.8

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.

Beauharnois monthly rainfall chart (mm) Beauharnois monthly rainfall chart (inches)
Average monthly rainfall in Beauharnois (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 62 53 65 71 75 85 90 104 93 77 90 79
inches 2.4 2.1 2.6 2.8 3 3.4 3.5 4.1 3.7 3 3.6 3.1
Rainy days 12 10 10 11 13 12 12 12 11 12 14 14

Average annual rainfall in Beauharnois: 915.933mm (360.6 inches)

Average daily sunshine

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

Beauharnois average daily sunshine chart
Average daily sunshine Beauharnois
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 3.7 4.9 5.5 6.6 7.9 8.8 9.5 8.3 6.3 4.9 2.9 2.8

Day / night temperatures

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

Beauharnois average minimum / maximum temperatures (Celsius) Beauharnois average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Beauharnois (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -14.6 -13.2 -6.6 1 7.3 12.6 15.6 14.4 9.6 3.8 -1.5 -10.5
Max °C -5.5 -3.9 2.2 10.9 18.5 23.7 26.5 25 19.9 13 5.5 -2.2
Min °F 5.8 8.3 20.1 33.7 45.1 54.6 60 57.9 49.2 38.8 29.3 13.2
Max °F 14 16.7 28 42.6 55.2 64.6 69.8 67.5 58.5 47.1 35.6 20.7

Sea temperature

The graph below shows the average sea temperature.

Beauharnois average sea temperature chart (Celsius) Beauharnois average sea temperature chart (Fahrenheit)
Average sea temperature around Beauharnois in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 3.7 2.7 2.3 3.1 5.9 10.7 15.4 17 15.1 11.5 8.1 5.3
°F 38.6 36.8 36.1 37.6 42.6 51.3 59.7 62.6 59.2 52.7 46.5 41.5

Wind speed

The graph below shows the average wind speed.

Beauharnois average winspeed by month (km/h) Beauharnois average winspeed by month (mph)
Average wind speed in Beauharnois (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 16 15 16 16 14 13 12 11 12 14 15 15
mph 10 9 10 10 9 8 8 7 8 9 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.

Beauharnois relative humidity averages
Average relative humidity in Beauharnois
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
73% 71% 69% 65% 64% 69% 71% 74% 76% 75% 77% 76%

Other monthly averages

UV index Best time to go?

Beauharnois weather stats

Beauharnois weather statistics
Hottest month: July 26.2°C 79.2°F
Driest month: February 53mm 2.1ins
Sunniest month: July 9.5hrs
Coldest month: January -5.7°C 21.7°F
Wettest month: August 104mm 4.1ins
Warmest sea: August 17°C 62.6°F
Map showing location of Beauharnois (45.31678, -73.8659) Beauharnois map pin © Google

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