Sōka monthly weather averages

Average daytime temperature

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

Sōka average temperature chart (Celsius) Sōka average temperature chart (Fahrenheit)
Average monthly temperatures in Sōka (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 9.5 9.8 12.7 18.3 22.8 25.1 28.6 30.8 26.4 21.2 16.4 12
°F 49.1 49.6 54.8 65 73 77.2 83.5 87.4 79.6 70.1 61.6 53.7

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.

Sōka monthly rainfall chart (mm) Sōka monthly rainfall chart (inches)
Average monthly rainfall in Sōka (mm and inches)
  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

Average annual rainfall in Sōka: 1545.4mm (608.4 inches)

Average daily sunshine

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

Sōka average daily sunshine chart
Average daily sunshine Sōka
  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 4.7 5.2 6.1

Day / night temperatures

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

Sōka average minimum / maximum temperatures (Celsius) Sōka average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Sōka (degrees centigrade and fahrenheit)
  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

Sea temperature

The graph below shows the average sea temperature.

Sōka average sea temperature chart (Celsius) Sōka average sea temperature chart (Fahrenheit)
Average sea temperature around Sōka in degrees centigrade and fahrenheit
  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.

Sōka average winspeed by month (km/h) Sōka average winspeed by month (mph)
Average wind speed in Sōka (mph and kmh)
  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 relative humidity.

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

Other monthly averages

UV index Best time to go?

Sōka weather stats

Sōka weather statistics
Hottest month: August 30.8°C 87.4°F
Driest month: January 43mm 1.7ins
Sunniest month: January 6.4hrs
Coldest month: January 9.5°C 49.1°F
Wettest month: June 181mm 7.1ins
Warmest sea: August 26.3°C 79.3°F
Map showing location of Sōka (35.82028, 139.80444) Sōka map pin © Google

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