Furukawa monthly weather averages

Average daytime temperature

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

Furukawa average temperature chart (Celsius) Furukawa average temperature chart (Fahrenheit)
Average monthly temperatures in Furukawa (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 3.6 4.1 7.6 14.3 19.7 22.7 26 28.3 23.9 18.3 12.4 6.7
°F 38.5 39.3 45.7 57.8 67.4 72.9 78.9 82.9 75 64.9 54.3 44

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.

Furukawa monthly rainfall chart (mm) Furukawa monthly rainfall chart (inches)
Average monthly rainfall in Furukawa (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 56 57 72 96 103 120 150 157 166 107 86 58
inches 2.2 2.3 2.8 3.8 4 4.7 5.9 6.2 6.5 4.2 3.4 2.3
Rainy days 24 22 21 17 16 18 20 19 19 18 19 23

Average annual rainfall in Furukawa: 1406.7mm (553.8 inches)

Average daily sunshine

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

Furukawa average daily sunshine chart
Average daily sunshine Furukawa
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 4.7 5.2 6 6.6 7.1 5.5 5.1 6.1 4.7 5.2 4.6 4.3

Day / night temperatures

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

Furukawa average minimum / maximum temperatures (Celsius) Furukawa average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Furukawa (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -3.2 -3.1 -0.6 4.9 10.1 15.1 19.2 21 16.4 9.5 4 -0.5
Max °C 3.8 4.3 7.8 14.6 19.9 22.9 26.2 28.5 24.1 18.5 12.6 6.9
Min °F 26.2 26.5 30.9 40.7 50.2 59.2 66.6 69.7 61.4 49.1 39.2 31.2
Max °F 32.5 33.1 38.5 49.5 59 66.2 72.9 76.5 68.4 57.2 46.9 37.8

Sea temperature

The graph below shows the average sea temperature.

Furukawa average sea temperature chart (Celsius) Furukawa average sea temperature chart (Fahrenheit)
Average sea temperature around Furukawa in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 11.6 9.8 9.7 11.4 14.5 18.5 21.7 24.5 23.4 20.3 17.4 14.5
°F 52.9 49.7 49.5 52.6 58.1 65.2 71 76.2 74.2 68.6 63.3 58.1

Wind speed

The graph below shows the average wind speed.

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

Furukawa relative humidity averages
Average relative humidity in Furukawa
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
71% 70% 66% 67% 70% 79% 83% 81% 80% 75% 72% 71%

Other monthly averages

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Furukawa weather stats

Furukawa weather statistics
Hottest month: August 28.3°C 82.9°F
Driest month: January 56mm 2.2ins
Sunniest month: March 6hrs
Coldest month: January 3.6°C 38.5°F
Wettest month: September 166mm 6.5ins
Warmest sea: August 24.5°C 76.1°F
Map showing location of Furukawa (38.57167, 140.95556) Furukawa map pin © Google

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