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
    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.

    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 daily sunshine

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

    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 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.

    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.

    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.

    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.

    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

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 9hrs
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)

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