Sapporo monthly weather averages

  • Average daytime temperature

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

    Sapporo average temperature chart
    Average monthly temperatures in Sapporo (degrees centigrade and fahrenheit)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C -1.6 -0.9 3.2 10.7 16.9 20.6 24.3 25.7 21.7 15.4 8 1.6
    °F 29.2 30.3 37.7 51.3 62.4 69.2 75.7 78.3 71.1 59.8 46.4 34.9

    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 Sapporo (mm and inches)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    mm 105 91 78 64 60 71 78 146 139 117 101 102
    inches 4.1 3.6 3.1 2.5 2.4 2.8 3.1 5.8 5.5 4.6 4 4
    Rainy days 28 25 25 18 18 17 17 18 18 20 24 27
  • Average daily sunshine

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

    Average daily sunshine Sapporo
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Hrs sunshine 3.4 4.2 5.5 6.4 6.8 6.3 5.5 5.5 6 5.4 3.4 2.8
  • Day / night temperatures

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

    Maximum and minimum daily temperatures in Sapporo (degrees centigrade and fahrenheit)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Min °C -8.8 -8.5 -4.2 2.3 7.5 12.4 17 18.5 13.3 6.4 0.6 -5.2
    Max °C -1.4 -0.8 3.4 10.9 17.1 20.9 24.5 25.9 22 15.7 8.2 1.8
    Min °F 16.2 16.8 24.5 36.1 45.5 54.2 62.5 65.3 55.9 43.4 33.1 22.7
    Max °F 22.8 23.7 31.3 43.9 54.1 61.9 69.3 72 63.7 51.8 39.9 28.9
  • Sea temperature

    The graph below shows the average sea temperature.

    Average sea temperature around Sapporo in degrees centigrade and fahrenheit
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C 5.4 4 4.4 6.2 9.3 13.5 17.9 21.1 20.4 16.6 12.2 8.4
    °F 41.8 39.2 40 43.1 48.7 56.3 64.2 70 68.8 61.9 54 47.2
  • Wind speed

    The graph below shows the average wind speed.

    Average wind speed in Sapporo (mph and kmh)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    km/h 10 10 11 12 11 10 10 10 9 11 11 10
    mph 6 6 7 7 7 6 6 6 6 7 7 6

    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 Sapporo
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    74% 73% 71% 68% 71% 78% 81% 80% 76% 71% 71% 73%
Sapporo

Other monthly averages

Sapporo weather stats

Sapporo weather statistics
Hottest month: August 25.7°C 78.3°F
Driest month: May 60mm 2.4ins
Sunniest month: April 6.4hrs
Coldest month: January -1.6°C 29.1°F
Wettest month: August 146mm 5.7ins
Warmest sea: August 21.1°C 70°F
Map showing location of Sapporo (43.06417, 141.34694)

Top Japan locations

Change units