Whistler monthly weather averages

  • Average daytime temperature

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

    Whistler average temperature chart
    Average monthly temperatures in Whistler (degrees centigrade and fahrenheit)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C -2.1 -0.6 1.3 4.6 8.9 12.6 16.4 16.8 12.9 7.4 0.4 -1.7
    °F 28.2 31 34.4 40.3 48.1 54.7 61.5 62.3 55.3 45.3 32.7 28.9

    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 Whistler (mm and inches)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    mm 183 166 158 95 96 101 66 66 90 170 202 216
    inches 7.2 6.5 6.2 3.7 3.8 4 2.6 2.6 3.5 6.7 8 8.5
    Rainy days 16 15 15 12 13 13 10 9 11 14 18 17
  • Average daily sunshine

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

    Average daily sunshine Whistler
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Hrs sunshine 2.3 3.7 4.6 6 7.2 7.7 9 8 6.2 4.4 2.2 1.9
  • Day / night temperatures

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

    Maximum and minimum daily temperatures in Whistler (degrees centigrade and fahrenheit)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Min °C -8.3 -7 -5.7 -3 0.3 3.8 6.6 7 3.9 -0.2 -5.1 -7.6
    Max °C -2 -0.4 1.5 4.8 9.2 12.8 16.6 17.1 13.2 7.6 0.5 -1.6
    Min °F 17.2 19.4 21.7 26.6 32.5 38.8 43.9 44.5 38.9 31.7 22.8 18.3
    Max °F 22.8 25.3 28.2 33.6 40.5 46.9 52.9 53.6 47.3 38.7 27.9 23.7
  • Sea temperature

    The graph below shows the average sea temperature.

    Average sea temperature around Whistler in degrees centigrade and fahrenheit
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C 7 7 7.4 8.3 9.8 11.4 12.5 12.8 12 10.1 8.6 7.5
    °F 44.7 44.5 45.2 46.9 49.7 52.5 54.6 55.1 53.6 50.2 47.4 45.6
  • Wind speed

    The graph below shows the average wind speed.

    Average wind speed in Whistler (mph and kmh)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    km/h 12 12 13 13 12 12 11 10 10 11 12 13
    mph 7 7 8 8 7 7 7 6 6 7 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.

    Average relative humidity in Whistler
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    81% 78% 72% 66% 66% 68% 69% 71% 76% 80% 83% 83%
Whistler

Other monthly averages

Whistler weather stats

Whistler weather statistics
Hottest month: August 16.8°C 62.2°F
Driest month: July 66mm 2.6ins
Sunniest month: July 9hrs
Coldest month: January -2.1°C 28.2°F
Wettest month: December 216mm 8.5ins
Warmest sea: August 12.8°C 55°F
Map showing location of Whistler (50.1164, -122.96946)

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