Itsukaichi monthly weather averages

Average daytime temperature

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

Itsukaichi average temperature chart (Celsius) Itsukaichi average temperature chart (Fahrenheit)
Average monthly temperatures in Itsukaichi (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7.9 8.3 11.5 17.4 21.9 24.2 27.8 29.6 24.9 19.6 15 10.5
°F 46.3 46.9 52.8 63.3 71.4 75.6 82.1 85.4 76.8 67.2 59 50.9

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.

Itsukaichi monthly rainfall chart (mm) Itsukaichi monthly rainfall chart (inches)
Average monthly rainfall in Itsukaichi (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 32 46 79 102 128 187 154 203 204 151 65 32
inches 1.3 1.8 3.1 4 5 7.3 6.1 8 8 6 2.6 1.2
Rainy days 7 10 14 15 15 20 20 17 19 15 10 7

Average annual rainfall in Itsukaichi: 1556.9mm (613 inches)

Average daily sunshine

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

Itsukaichi average daily sunshine chart
Average daily sunshine Itsukaichi
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.8 6.3 6.2 5.9 6.4 4.4 4.7 5.9 4.1 4.7 5.6 6.5

Day / night temperatures

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

Itsukaichi average minimum / maximum temperatures (Celsius) Itsukaichi average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Itsukaichi (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -3.6 -2.6 0.6 6.8 11.5 16.2 20.2 21.4 17.4 10.6 4.6 -1
Max °C 8.2 8.6 11.8 17.7 22.2 24.4 28 29.9 25.1 19.8 15.3 10.8
Min °F 25.5 27.4 33.1 44.2 52.6 61.2 68.4 70.4 63.2 51.1 40.2 30.2
Max °F 36.1 37.4 43.2 54 62.2 68.5 75.4 78.1 70.2 59.4 49.8 40.8

Sea temperature

The graph below shows the average sea temperature.

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

Itsukaichi average winspeed by month (km/h) Itsukaichi average winspeed by month (mph)
Average wind speed in Itsukaichi (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 8 9 9 9 9 8 7 8 7 7 8 8
mph 5 5 6 6 5 5 5 5 5 5 5 5

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.

Itsukaichi relative humidity averages
Average relative humidity in Itsukaichi
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
59% 60% 62% 67% 70% 78% 81% 78% 80% 76% 70% 63%

Other monthly averages

UV index Best time to go?

Itsukaichi weather stats

Itsukaichi weather statistics
Hottest month: August 29.6°C 85.3°F
Driest month: December 32mm 1.3ins
Sunniest month: January 6.8hrs
Coldest month: January 7.9°C 46.2°F
Wettest month: September 204mm 8ins
Warmest sea: August 26.3°C 79.3°F
Map showing location of Itsukaichi (35.72528, 139.21778) Itsukaichi map pin © Google

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