Whitehorse monthly weather averages

  • Average daytime temperature

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

    Whitehorse average temperature chart
    Average monthly temperatures in Whitehorse (degrees centigrade and fahrenheit)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C -14.6 -8.3 -1.4 5.9 12.8 18.1 20.3 18.4 12.4 4.3 -6.7 -12.1
    °F 5.7 17.1 29.5 42.6 55 64.5 68.5 65.1 54.3 39.7 20 10.3

    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 Whitehorse (mm and inches)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    mm 18 13 12 8 14 31 38 38 34 23 20 19
    inches 0.7 0.5 0.5 0.3 0.6 1.2 1.5 1.5 1.3 0.9 0.8 0.8
    Rainy days 11 9 7 5 7 10 13 12 11 11 12 11
  • Average daily sunshine

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

    Average daily sunshine Whitehorse
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Hrs sunshine 1.9 4.1 5.8 8.6 9.6 10.6 9.6 8.4 5 3.4 1.8 1.1
  • Day / night temperatures

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

    Maximum and minimum daily temperatures in Whitehorse (degrees centigrade and fahrenheit)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Min °C -23.4 -18.6 -13.3 -5.2 0.3 5 7.6 6.1 2.2 -3.3 -14.1 -20.6
    Max °C -14.4 -8.1 -1.1 6.2 13.1 18.4 20.6 18.7 12.7 4.5 -6.5 -11.9
    Min °F -10.1 -1.4 8.1 22.7 32.5 41 45.7 43 35.9 26.2 6.6 -5
    Max °F -2 8.1 19 32.9 44.1 53.1 57.4 54.3 45.3 33.1 13.5 2.8
  • Sea temperature

    The graph below shows the average sea temperature.

    Average sea temperature around Whitehorse in degrees centigrade and fahrenheit
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C 4.9 4.6 4.5 5 6.6 9.1 11.1 11.8 10.6 8.4 6.7 5.6
    °F 40.8 40.2 40 41 43.9 48.4 52 53.3 51.1 47.1 44.1 42.1
  • Wind speed

    The graph below shows the average wind speed.

    Average wind speed in Whitehorse (mph and kmh)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    km/h 12 14 13 14 13 12 11 11 13 15 14 13
    mph 8 9 8 9 8 8 7 7 8 9 9 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 Whitehorse
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    77% 72% 66% 60% 55% 56% 62% 66% 71% 74% 78% 76%

Other monthly averages

Whitehorse weather stats

Whitehorse weather statistics
Hottest month: July 20.3°C 68.5°F
Driest month: April 8mm 0.3ins
Sunniest month: April 8.6hrs
Coldest month: January -14.6°C 5.7°F
Wettest month: July 38mm 1.5ins
Warmest sea: August 11.8°C 53.2°F
Map showing location of Whitehorse (60.71611, -135.05375)

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