Joliette monthly weather averages

Contents

Average daytime temperature

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

Joliette average temperature chart (Celsius) Joliette average temperature chart (Fahrenheit)
Average monthly temperatures in Joliette (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -7.1 -5.2 1.1 9.6 18 23.3 25.8 23.9 18.7 12 3.9 -4.4
°F 19.2 22.7 34 49.3 64.4 73.9 78.4 75.1 65.7 53.6 39 24.1

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.

Joliette monthly rainfall chart (mm) Joliette monthly rainfall chart (inches)
Average monthly rainfall in Joliette (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 70 60 70 73 86 102 89 94 91 87 93 93
inches 2.8 2.4 2.8 2.9 3.4 4 3.5 3.7 3.6 3.4 3.6 3.6
Rainy days 13 10 10 10 12 13 12 13 11 12 14 14

Average annual rainfall in Joliette: 980.866mm (386.2 inches)

Average daily sunshine

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

Joliette average daily sunshine chart
Average daily sunshine Joliette
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 3.4 4.5 5.4 6.4 7.4 8.2 8.9 7.7 6 4.4 2.9 2.7

Day / night temperatures

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

Joliette average minimum / maximum temperatures (Celsius) Joliette average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Joliette (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -17 -15.7 -8.6 -0.5 6.1 11.5 14.2 13 8.2 2.8 -3.1 -13
Max °C -6.9 -4.9 1.4 9.9 18.3 23.6 26.1 24.2 19 12.2 4.1 -4.2
Min °F 1.5 3.7 16.6 31.2 43 52.6 57.5 55.4 46.8 37 26.5 8.6
Max °F 10.6 13.5 25.5 40.5 54 63.5 68.2 65.5 56.5 45.5 32.9 16.5

Sea temperature

The graph below shows the average sea temperature.

Joliette average sea temperature chart (Celsius) Joliette average sea temperature chart (Fahrenheit)
Average sea temperature around Joliette in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 2.9 2.1 1.7 2.5 5.2 10 14.4 16.2 14.3 10.7 7.2 4.4
°F 37.3 35.7 35.1 36.5 41.3 49.9 58 61.1 57.8 51.2 45 40

Wind speed

The graph below shows the average wind speed.

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

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.

Joliette relative humidity averages
Average relative humidity in Joliette
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
74% 72% 69% 66% 65% 70% 72% 76% 78% 76% 79% 78%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Joliette weather stats

Joliette weather statistics
Hottest month: July 25.8°C 78.4°F
Driest month: February 60mm 2.4ins
Sunniest month: July 8.9hrs
Coldest month: January -7.1°C 19.2°F
Wettest month: June 102mm 4ins
Warmest sea: August 16.2°C 61.2°F
Map showing location of Joliette (46.01677, -73.44915) Joliette map pin © Google

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