Shizunai monthly weather averages

Average daytime temperature

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

Shizunai average temperature chart (Celsius) Shizunai average temperature chart (Fahrenheit)
Average monthly temperatures in Shizunai (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -1.2 -0.9 2.7 8.7 13.9 17.3 21 23.3 20.3 14.9 8.1 2.1
°F 29.8 30.5 36.8 47.7 57.1 63.2 69.9 73.9 68.5 58.8 46.6 35.7

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.

Shizunai monthly rainfall chart (mm) Shizunai monthly rainfall chart (inches)
Average monthly rainfall in Shizunai (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 49 41 54 85 98 116 136 166 145 104 89 64
inches 1.9 1.6 2.1 3.3 3.8 4.6 5.4 6.5 5.7 4.1 3.5 2.5
Rainy days 23 20 21 17 18 19 20 19 17 18 21 23

Average annual rainfall in Shizunai: 1329.834mm (523.6 inches)

Average daily sunshine

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

Shizunai average daily sunshine chart
Average daily sunshine Shizunai
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 4.8 5.8 6.5 6.6 6.9 5.8 4.9 5 5.7 6 4.6 4.1

Day / night temperatures

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

Shizunai average minimum / maximum temperatures (Celsius) Shizunai average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Shizunai (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -9.4 -9.4 -5.3 0.3 5.1 9.9 14.6 16.8 12.2 5.7 -0.1 -5.7
Max °C -1 -0.7 2.9 9 14.2 17.5 21.2 23.5 20.5 15.1 8.3 2.3
Min °F 15.1 15.2 22.6 32.5 41.1 49.8 58.3 62.2 53.9 42.3 31.8 21.8
Max °F 22.6 23 29.8 40.3 49.3 56.7 64.2 68.2 61.3 50.7 39.4 28.9

Sea temperature

The graph below shows the average sea temperature.

Shizunai average sea temperature chart (Celsius) Shizunai average sea temperature chart (Fahrenheit)
Average sea temperature around Shizunai in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6.5 4.2 3.9 5.6 8.9 13.2 17.4 20.6 20.1 16.8 13.2 9.8
°F 43.6 39.5 39.1 42 48 55.8 63.3 69.2 68.1 62.2 55.7 49.6

Wind speed

The graph below shows the average wind speed.

Shizunai average winspeed by month (km/h) Shizunai average winspeed by month (mph)
Average wind speed in Shizunai (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 14 13 13 13 12 10 9 10 11 13 14 14
mph 9 8 8 8 7 6 6 6 7 8 9 9

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.

Shizunai relative humidity averages
Average relative humidity in Shizunai
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
70% 70% 72% 73% 76% 84% 87% 86% 80% 73% 70% 69%

Other monthly averages

UV index Best time to go?

Shizunai weather stats

Shizunai weather statistics
Hottest month: August 23.3°C 73.9°F
Driest month: February 41mm 1.6ins
Sunniest month: March 6.5hrs
Coldest month: January -1.2°C 29.8°F
Wettest month: August 166mm 6.5ins
Warmest sea: August 20.6°C 69.1°F
Map showing location of Shizunai (42.33389, 142.36694) Shizunai map pin © Google

Top Japan locations