Inawashiro monthly weather averages

Contents

Average daytime temperature

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

Inawashiro average temperature chart (Celsius) Inawashiro average temperature chart (Fahrenheit)
Average monthly temperatures in Inawashiro (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 0.2 0.7 4.5 12.5 18 20.9 24.6 26.3 21.2 15 9.2 3.5
°F 32.3 33.2 40.2 54.5 64.4 69.7 76.3 79.3 70.1 59 48.6 38.2

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.

Inawashiro monthly rainfall chart (mm) Inawashiro monthly rainfall chart (inches)
Average monthly rainfall in Inawashiro (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 62 63 74 96 107 161 185 211 194 115 80 61
inches 2.4 2.5 2.9 3.8 4.2 6.4 7.3 8.3 7.6 4.5 3.1 2.4
Rainy days 28 25 24 18 18 20 22 20 21 19 20 26

Average annual rainfall in Inawashiro: 1586.466mm (624.6 inches)

Average daily sunshine

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

Inawashiro average daily sunshine chart
Average daily sunshine Inawashiro
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 4.4 5 5.9 6.4 6.8 5.1 4.8 5.8 4.2 4.7 4.5 4.3

Day / night temperatures

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

Inawashiro average minimum / maximum temperatures (Celsius) Inawashiro average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Inawashiro (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -7.2 -6.9 -4.2 1.7 7 12.3 16.6 17.7 13.1 5.8 0.4 -4.3
Max °C 0.4 0.9 4.8 12.8 18.3 21.2 24.8 26.5 21.4 15.2 9.5 3.7
Min °F 19.1 19.7 24.5 35 44.5 54.1 61.9 63.9 55.5 42.4 32.6 24.4
Max °F 25.9 26.6 32.5 45 54.7 62.1 69.3 71.8 63 50.9 40.8 31.5

Sea temperature

The graph below shows the average sea temperature.

Inawashiro average sea temperature chart (Celsius) Inawashiro average sea temperature chart (Fahrenheit)
Average sea temperature around Inawashiro in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 14.1 12.5 12.5 14.2 17.1 20.1 22.7 25.2 24.2 21.5 19.1 16.6
°F 57.3 54.5 54.5 57.5 62.7 68.3 72.9 77.4 75.6 70.7 66.3 61.8

Wind speed

The graph below shows the average wind speed.

Inawashiro average winspeed by month (km/h) Inawashiro average winspeed by month (mph)
Average wind speed in Inawashiro (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 12 12 12 12 10 8 8 8 8 9 10 11
mph 7 7 7 7 6 5 5 5 5 5 6 7

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.

Inawashiro relative humidity averages
Average relative humidity in Inawashiro
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
74% 72% 69% 67% 69% 78% 82% 80% 81% 77% 74% 74%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Inawashiro weather stats

Inawashiro weather statistics
Hottest month: August 26.3°C 79.3°F
Driest month: December 61mm 2.4ins
Sunniest month: March 5.9hrs
Coldest month: January 0.2°C 32.4°F
Wettest month: August 211mm 8.3ins
Warmest sea: August 25.2°C 77.4°F
Map showing location of Inawashiro (37.56667, 140.11667) Inawashiro map pin © Google

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