Tokyo monthly weather averages

  • Average temperature

    The bar chart below shows the average monthly temperatures at Tokyo

    Tokyo average temperature chart
    Average monthly temperatures in Tokyo
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C 5 5.5 8.3 14 18.7 21.8 25.4 27.3 23.2 17.5 12.3 7.6
    °F 41 41.9 46.9 57.2 65.7 71.2 77.7 81.1 73.8 63.5 54.1 45.7

    Please note: these are the average temperatures taken over a 24 hour period so do not show daytime / night highs and lows. For more accurate daytime temperatures have a look at the temperature max / min chart below.

  • Average daily sunshine

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

    Average daily sunshine Tokyo
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Hrs sunshine 6.4 6 5.9 5.8 6.3 4.4 4.8 6.2 4.2 4.6 5.2 6.1
  • Day / night temperatures

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

    Maximum and minimum daily temperatures in Tokyo
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Min °C 0.3 1 3.7 9.5 14.4 18.4 22.1 23.7 19.8 13.7 8 3
    Max °C 9.7 10 12.9 18.6 23 25.3 28.8 31 26.6 21.4 16.7 12.3
    Min °F 32.5 33.8 38.7 49 57.9 65 71.7 74.6 67.6 56.6 46.3 37.3
    Max °F 41 41.9 46.9 57.2 65.7 71.2 77.7 81.1 73.8 63.5 54.1 45.7
  • Average rainfall & rainy days

    The graph below shows the average rainfall and number of rainy days per month.

    Average monthly rainfall in Tokyo
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    mm 43 58 95 119 132 181 128 147 181 158 84 44
    inches 1.7 2.3 3.7 4.7 5.2 7.1 5 5.8 7.1 6.2 3.3 1.7
    Rainy days 9 11 16 16 16 20 19 16 19 16 12 9
  • Sea temperature

    The graph below shows the average sea temperature.

    Average sea temperature around Tokyo
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C 16.7 15.7 15.9 17.3 19.9 22.2 24.5 26.3 25.3 22.9 20.9 18.6
    °F 62.1 60.3 60.6 63.1 67.8 72 76.1 79.4 77.6 73.2 69.6 65.5
  • Wind speed

    The graph below shows the average wind speed.

    Average wind speed in Tokyo
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    km/h 11 12 12 12 11 10 9 10 10 10 10 10
    mph 7 7 7 7 7 7 6 7 6 6 6 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 rainfall.

    Average relative humidity in Tokyo
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    54% 56% 59% 66% 69% 76% 79% 76% 77% 71% 65% 59%
Tokyo

Other monthly averages

Tokyo weather stats

Tokyo weather statistics
Hottest month: August 27.3°C
Driest month: January 43mm
Sunniest month: January 6.4hrs
Coldest month: January 5°C
Wettest month: June 181mm
Warmest sea: August 26.3°C
Map showing location of Tokyo (35.6895, 139.69171)

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