Kashiwazaki monthly weather averages

Average daytime temperature

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

Kashiwazaki average temperature chart (Celsius) Kashiwazaki average temperature chart (Fahrenheit)
Average monthly temperatures in Kashiwazaki (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5.5 5.8 9 16.1 21.1 24.3 28.4 30.5 25.8 20.1 14.5 9
°F 42 42.4 48.3 61 70 75.7 83.1 86.9 78.5 68.2 58.2 48.1

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.

Kashiwazaki monthly rainfall chart (mm) Kashiwazaki monthly rainfall chart (inches)
Average monthly rainfall in Kashiwazaki (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 270 172 129 90 96 137 190 155 190 169 225 276
inches 10.6 6.8 5.1 3.5 3.8 5.4 7.5 6.1 7.5 6.7 8.9 10.8
Rainy days 28 25 24 18 17 18 19 17 20 19 22 26

Average annual rainfall in Kashiwazaki: 2275.1mm (895.7 inches)

Average daily sunshine

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

Kashiwazaki average daily sunshine chart
Average daily sunshine Kashiwazaki
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 2.7 3.5 5.1 6.4 7.1 5.6 5.6 6.9 4.8 4.9 3.9 3

Day / night temperatures

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

Kashiwazaki average minimum / maximum temperatures (Celsius) Kashiwazaki average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Kashiwazaki (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -1.1 -1.2 0.8 6.1 11.3 16.4 20.9 22.3 18 11.5 6.1 1.7
Max °C 5.7 6 9.3 16.4 21.4 24.5 28.6 30.7 26 20.3 14.8 9.2
Min °F 30 29.9 33.4 42.9 52.3 61.4 69.5 72.1 64.4 52.7 42.9 35
Max °F 36.1 36.3 41 52.2 61.3 68.7 76.5 79.7 71.6 60.6 50.7 41.7

Sea temperature

The graph below shows the average sea temperature.

Kashiwazaki average sea temperature chart (Celsius) Kashiwazaki average sea temperature chart (Fahrenheit)
Average sea temperature around Kashiwazaki in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 11.4 9.6 9.5 10.8 13.7 18 21.9 25.2 24 20.8 17.5 14.3
°F 52.5 49.3 49.1 51.4 56.7 64.5 71.5 77.4 75.2 69.5 63.6 57.8

Wind speed

The graph below shows the average wind speed.

Kashiwazaki average winspeed by month (km/h) Kashiwazaki average winspeed by month (mph)
Average wind speed in Kashiwazaki (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 14 12 11 10 9 8 8 8 8 9 10 12
mph 9 8 7 6 6 5 5 5 5 6 7 8

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.

Kashiwazaki relative humidity averages
Average relative humidity in Kashiwazaki
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
74% 73% 69% 67% 70% 77% 80% 77% 77% 74% 73% 74%

Other monthly averages

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Kashiwazaki weather stats

Kashiwazaki weather statistics
Hottest month: August 30.5°C 86.9°F
Driest month: April 90mm 3.5ins
Sunniest month: August 6.9hrs
Coldest month: January 5.5°C 41.9°F
Wettest month: December 276mm 10.9ins
Warmest sea: August 25.2°C 77.4°F
Map showing location of Kashiwazaki (37.36667, 138.55) Kashiwazaki map pin © Google

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