Montréal-Ouest monthly weather averages

Contents

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Montréal-Ouest

Montréal-Ouest average temperature chart (Celsius) Montréal-Ouest average temperature chart (Fahrenheit)
Average monthly temperatures in Montréal-Ouest (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -6.1 -4.4 2.1 10.6 18.6 23.5 26.2 24.7 19.5 12.5 5.1 -2.7
°F 21.1 24.1 35.7 51.1 65.5 74.3 79.1 76.5 67 54.6 41.2 27.1

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.

Montréal-Ouest monthly rainfall chart (mm) Montréal-Ouest monthly rainfall chart (inches)
Average monthly rainfall in Montréal-Ouest (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 68 65 73 75 77 90 94 103 90 80 92 94
inches 2.7 2.6 2.9 2.9 3 3.5 3.7 4 3.6 3.2 3.6 3.7
Rainy days 14 12 11 11 12 12 12 13 11 12 14 15

Average annual rainfall in Montréal-Ouest: 970.834mm (382.2 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Montréal-Ouest

Montréal-Ouest average daily sunshine chart
Average daily sunshine Montréal-Ouest
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 3.5 4.7 5.4 6.6 8 8.9 9.4 8.1 6.3 4.9 2.9 2.8

Day / night temperatures

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

Montréal-Ouest average minimum / maximum temperatures (Celsius) Montréal-Ouest average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Montréal-Ouest (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -14.4 -12.8 -6.1 1.4 7.9 13.3 16 14.9 10.1 4.3 -1.3 -10.3
Max °C -5.9 -4.2 2.3 10.9 18.9 23.8 26.4 25 19.7 12.8 5.3 -2.6
Min °F 6.2 9 21.1 34.4 46.2 55.9 60.8 58.7 50.2 39.7 29.8 13.6
Max °F 13.8 16.7 28.6 43 56.1 65.3 70.2 67.8 58.8 47.3 35.6 20.5

Sea temperature

The graph below shows the average sea temperature.

Montréal-Ouest average sea temperature chart (Celsius) Montréal-Ouest average sea temperature chart (Fahrenheit)
Average sea temperature around Montréal-Ouest 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.

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

Montréal-Ouest relative humidity averages
Average relative humidity in Montréal-Ouest
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
73% 71% 69% 65% 64% 68% 70% 74% 76% 75% 77% 77%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Montréal-Ouest weather stats

Montréal-Ouest weather statistics
Hottest month: July 26.2°C 79.2°F
Driest month: February 65mm 2.6ins
Sunniest month: July 9.4hrs
Coldest month: January -6.1°C 21°F
Wettest month: August 103mm 4.1ins
Warmest sea: August 17°C 62.6°F
Map showing location of Montréal-Ouest (45.45286, -73.64918) Montréal-Ouest map pin © Google

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