Lac-Brome monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Lac-Brome

Lac-Brome average temperature chart (Celsius) Lac-Brome average temperature chart (Fahrenheit)
Average monthly temperatures in Lac-Brome (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -5.8 -4.1 1.9 9.6 17.5 22.1 24.7 23.1 18.4 12 4.6 -2.6
°F 21.6 24.6 35.4 49.3 63.5 71.8 76.5 73.7 65.2 53.6 40.3 27.3

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.

Lac-Brome monthly rainfall chart (mm) Lac-Brome monthly rainfall chart (inches)
Average monthly rainfall in Lac-Brome (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 83 76 86 89 102 111 129 138 112 102 112 112
inches 3.3 3 3.4 3.5 4 4.4 5.1 5.4 4.4 4 4.4 4.4
Rainy days 16 13 14 13 14 13 14 14 13 14 16 17

Average annual rainfall in Lac-Brome: 1222.667mm (481.4 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Lac-Brome

Lac-Brome average daily sunshine chart
Average daily sunshine Lac-Brome
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 2.9 4.2 4.7 5.9 7.7 8.4 9.1 7.8 5.9 4.5 2.5 2.1

Day / night temperatures

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

Lac-Brome average minimum / maximum temperatures (Celsius) Lac-Brome average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Lac-Brome (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -16.1 -14.8 -8.2 -0.5 5.8 10.8 13.6 12.6 8.1 2.4 -3.2 -11.8
Max °C -5.6 -3.9 2.2 9.9 17.8 22.4 25 23.4 18.7 12.3 4.8 -2.4
Min °F 3.1 5.5 17.3 31.2 42.4 51.4 56.5 54.7 46.6 36.2 26.2 10.8
Max °F 12.6 15.3 26.6 40.5 53.2 61.9 66.7 64.4 56.1 45.1 33.4 19.2

Sea temperature

The graph below shows the average sea temperature.

Lac-Brome average sea temperature chart (Celsius) Lac-Brome average sea temperature chart (Fahrenheit)
Average sea temperature around Lac-Brome in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 3.7 2.7 2.3 3.2 6 10.7 15.1 16.6 14.8 11.3 8.1 5.4
°F 38.7 36.9 36.2 37.8 42.8 51.2 59.1 61.9 58.6 52.3 46.5 41.7

Wind speed

The graph below shows the average wind speed.

Lac-Brome average winspeed by month (km/h) Lac-Brome average winspeed by month (mph)
Average wind speed in Lac-Brome (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 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.

Lac-Brome relative humidity averages
Average relative humidity in Lac-Brome
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
72% 71% 68% 65% 65% 71% 73% 77% 78% 75% 78% 77%

Other monthly averages

UV index Best time to go?

Lac-Brome weather stats

Lac-Brome weather statistics
Hottest month: July 24.7°C 76.5°F
Driest month: February 76mm 3ins
Sunniest month: July 9.1hrs
Coldest month: January -5.8°C 21.6°F
Wettest month: August 138mm 5.4ins
Warmest sea: August 16.6°C 61.9°F
Map showing location of Lac-Brome (45.21678, -72.51581) Lac-Brome map pin © Google

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