Miyakonojō monthly weather averages

Average daytime temperature

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

Miyakonojō average temperature chart (Celsius) Miyakonojō average temperature chart (Fahrenheit)
Average monthly temperatures in Miyakonojō (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 10.6 11.8 15.3 20.2 23.8 26.4 30.2 30.7 28 23.2 18.1 12.9
°F 51.1 53.2 59.5 68.4 74.8 79.4 86.4 87.3 82.4 73.8 64.5 55.3

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.

Miyakonojō monthly rainfall chart (mm) Miyakonojō monthly rainfall chart (inches)
Average monthly rainfall in Miyakonojō (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 69 96 162 233 272 433 349 302 267 134 89 58
inches 2.7 3.8 6.4 9.2 10.7 17 13.7 11.9 10.5 5.3 3.5 2.3
Rainy days 12 14 18 17 18 21 21 21 18 14 11 12

Average annual rainfall in Miyakonojō: 2627.033mm (1034.3 inches)

Average daily sunshine

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

Miyakonojō average daily sunshine chart
Average daily sunshine Miyakonojō
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.8 5.5 5.5 5.5 5.5 4.7 6.7 7 5.7 6 5.6 5.8

Day / night temperatures

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

Miyakonojō average minimum / maximum temperatures (Celsius) Miyakonojō average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Miyakonojō (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -0.3 1.4 4.5 9.9 14 18.3 22.4 22.5 19.4 12.9 7.1 1.4
Max °C 10.9 12.1 15.6 20.5 24 26.6 30.4 31 28.2 23.5 18.4 13.2
Min °F 31.5 34.4 40 49.8 57.2 64.9 72.3 72.4 66.9 55.2 44.7 34.5
Max °F 41.5 44.1 50 59.4 66.2 72.3 79.5 80.1 74.8 64.8 54.9 45.1

Sea temperature

The graph below shows the average sea temperature.

Miyakonojō average sea temperature chart (Celsius) Miyakonojō average sea temperature chart (Fahrenheit)
Average sea temperature around Miyakonojō in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 20.2 19.4 19.7 20.8 22.7 24.9 27.6 28.6 27.8 25.9 24 21.9
°F 68.3 66.9 67.5 69.4 72.8 76.7 81.7 83.5 82 78.6 75.2 71.4

Wind speed

The graph below shows the average wind speed.

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

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.

Miyakonojō relative humidity averages
Average relative humidity in Miyakonojō
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
73% 72% 73% 76% 78% 82% 82% 82% 82% 78% 77% 76%

Other monthly averages

UV index Best time to go?

Miyakonojō weather stats

Miyakonojō weather statistics
Hottest month: August 30.7°C 87.3°F
Driest month: December 58mm 2.3ins
Sunniest month: December 5.8hrs
Coldest month: January 10.6°C 51.1°F
Wettest month: June 433mm 17ins
Warmest sea: August 28.6°C 83.5°F
Map showing location of Miyakonojō (31.73333, 131.06667) Miyakonojō map pin © Google

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