Shiroi monthly weather averages

Contents

Average daytime temperature

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

Shiroi average temperature chart (Celsius) Shiroi average temperature chart (Fahrenheit)
Average monthly temperatures in Shiroi (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 9.1 9.3 12.4 17.7 22 24.4 27.7 30 25.9 20.8 16.1 11.6
°F 48.3 48.8 54.4 63.9 71.7 75.9 81.9 86 78.7 69.4 61 52.9

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.

Shiroi monthly rainfall chart (mm) Shiroi monthly rainfall chart (inches)
Average monthly rainfall in Shiroi (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 46 64 96 113 115 157 112 126 173 159 87 46
inches 1.8 2.5 3.8 4.4 4.5 6.2 4.4 4.9 6.8 6.3 3.4 1.8
Rainy days 9 11 17 16 16 19 19 15 19 16 13 9

Average annual rainfall in Shiroi: 1469.733mm (578.6 inches)

Average daily sunshine

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

Shiroi average daily sunshine chart
Average daily sunshine Shiroi
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.2 5.8 5.8 5.7 6.3 4.4 4.8 6.4 4.3 4.6 5 6

Day / night temperatures

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

Shiroi average minimum / maximum temperatures (Celsius) Shiroi average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Shiroi (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -0.5 0.3 3.2 8.9 13.8 17.7 21.3 23.1 19.3 13.1 7.3 2
Max °C 9.3 9.6 12.7 18 22.3 24.6 27.9 30.2 26.1 21 16.4 11.9
Min °F 31.1 32.5 37.7 47.9 56.8 63.8 70.3 73.5 66.7 55.5 45.1 35.5
Max °F 39.9 40.8 46.2 56.1 64.4 70 76.3 79.9 72.9 62.6 53.2 44.4

Sea temperature

The graph below shows the average sea temperature.

Shiroi average sea temperature chart (Celsius) Shiroi average sea temperature chart (Fahrenheit)
Average sea temperature around Shiroi in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 16.9 15.7 15.8 17.4 19.7 21.9 24.3 26.4 25.6 23.2 21.2 18.9
°F 62.4 60.3 60.5 63.3 67.5 71.4 75.7 79.5 78.1 73.8 70.1 66

Wind speed

The graph below shows the average wind speed.

Shiroi average winspeed by month (km/h) Shiroi average winspeed by month (mph)
Average wind speed in Shiroi (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 11 12 12 13 12 11 10 11 11 10 10 10
mph 7 7 8 8 7 7 6 7 7 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.

Shiroi relative humidity averages
Average relative humidity in Shiroi
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
57% 59% 63% 70% 73% 80% 82% 79% 79% 74% 69% 62%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Shiroi weather stats

Shiroi weather statistics
Hottest month: August 30°C 86°F
Driest month: January 46mm 1.8ins
Sunniest month: January 6.2hrs
Coldest month: January 9.1°C 48.4°F
Wettest month: September 173mm 6.8ins
Warmest sea: August 26.4°C 79.5°F
Map showing location of Shiroi (35.8, 140.06667) Shiroi map pin © Google

Locations nearby

Top Japan locations