Lachute monthly weather averages

Average daytime temperature

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

Lachute average temperature chart (Celsius) Lachute average temperature chart (Fahrenheit)
Average monthly temperatures in Lachute (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -6.6 -4.7 1.4 10.5 18.2 23 25.9 24.1 18.9 12 4.3 -3.8
°F 20.1 23.5 34.6 51 64.7 73.3 78.6 75.4 66.1 53.6 39.8 25.2

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.

Lachute monthly rainfall chart (mm) Lachute monthly rainfall chart (inches)
Average monthly rainfall in Lachute (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 65 56 67 77 83 94 88 106 94 87 97 82
inches 2.6 2.2 2.6 3 3.3 3.7 3.5 4.2 3.7 3.4 3.8 3.2
Rainy days 13 11 11 11 13 13 11 12 12 13 14 15

Average annual rainfall in Lachute: 968.033mm (381.1 inches)

Average daily sunshine

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

Lachute average daily sunshine chart
Average daily sunshine Lachute
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 3.6 4.9 5.7 6.6 7.7 8.3 9.1 7.9 6 4.7 2.8 2.8

Day / night temperatures

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

Lachute average minimum / maximum temperatures (Celsius) Lachute average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Lachute (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -16.2 -14.8 -8.1 0 6.4 11.4 14.3 13.2 8.2 2.6 -2.9 -12.3
Max °C -6.4 -4.5 1.7 10.8 18.5 23.3 26.2 24.4 19.2 12.3 4.5 -3.6
Min °F 2.8 5.5 17.5 32 43.4 52.4 57.7 55.8 46.8 36.6 26.8 10
Max °F 11.7 14.7 26.2 41.7 54.3 63.1 68.4 65.8 56.7 45.3 33.4 17.8

Sea temperature

The graph below shows the average sea temperature.

Lachute average sea temperature chart (Celsius) Lachute average sea temperature chart (Fahrenheit)
Average sea temperature around Lachute in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 3.6 2.6 2.2 3 5.7 10.8 15.7 17.4 15.5 11.7 8.1 5.2
°F 38.5 36.7 36 37.4 42.3 51.5 60.2 63.4 60 53 46.5 41.4

Wind speed

The graph below shows the average wind speed.

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

Lachute relative humidity averages
Average relative humidity in Lachute
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
73% 71% 69% 65% 65% 71% 73% 76% 78% 76% 79% 77%

Other monthly averages

UV index Best time to go?

Lachute weather stats

Lachute weather statistics
Hottest month: July 25.9°C 78.6°F
Driest month: February 56mm 2.2ins
Sunniest month: July 9.1hrs
Coldest month: January -6.6°C 20.1°F
Wettest month: August 106mm 4.2ins
Warmest sea: August 17.4°C 63.3°F
Map showing location of Lachute (45.65008, -74.33253) Lachute map pin © Google

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