Kawaguchi monthly weather averages

Average daytime temperature

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

Kawaguchi average temperature chart (Celsius) Kawaguchi average temperature chart (Fahrenheit)
Average monthly temperatures in Kawaguchi (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.

Kawaguchi monthly rainfall chart (mm) Kawaguchi monthly rainfall chart (inches)
Average monthly rainfall in Kawaguchi (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 daily sunshine

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

Kawaguchi average daily sunshine chart
Average daily sunshine Kawaguchi
  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.

Kawaguchi average minimum / maximum temperatures (Celsius) Kawaguchi average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Kawaguchi (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.

Kawaguchi average sea temperature chart (Celsius) Kawaguchi average sea temperature chart (Fahrenheit)
Average sea temperature around Kawaguchi 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.

Kawaguchi average winspeed by month (km/h) Kawaguchi average winspeed by month (mph)
Average wind speed in Kawaguchi (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.

Kawaguchi relative humidity averages
Average relative humidity in Kawaguchi
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

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Kawaguchi weather stats

Kawaguchi 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 Kawaguchi (35.805, 139.72056)

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