Ibusuki monthly weather averages

Average daytime temperature

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

Ibusuki average temperature chart (Celsius) Ibusuki average temperature chart (Fahrenheit)
Average monthly temperatures in Ibusuki (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 11.8 12.6 15.6 20.1 23.4 26 29.8 30.5 28.2 23.9 19.1 14.1
°F 53.2 54.7 60.2 68.1 74.1 78.8 85.6 87 82.8 75.1 66.4 57.4

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.

Ibusuki monthly rainfall chart (mm) Ibusuki monthly rainfall chart (inches)
Average monthly rainfall in Ibusuki (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 108 128 191 246 291 410 281 219 243 140 116 97
inches 4.3 5.1 7.5 9.7 11.5 16.1 11.1 8.6 9.6 5.5 4.6 3.8
Rainy days 19 18 20 18 18 20 19 19 19 14 14 17

Average annual rainfall in Ibusuki: 2631.833mm (1036.2 inches)

Average daily sunshine

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

Ibusuki average daily sunshine chart
Average daily sunshine Ibusuki
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 4.3 4.4 5 5.3 5.4 4.6 7 7.4 6.1 6.1 5.2 4.8

Day / night temperatures

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

Ibusuki average minimum / maximum temperatures (Celsius) Ibusuki average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Ibusuki (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 3.6 4.6 7.2 12 15.8 19.7 23.7 23.9 21 15.7 10.5 5.5
Max °C 12 12.8 15.9 20.3 23.6 26.2 30 30.7 28.4 24.2 19.3 14.4
Min °F 38.5 40.3 44.9 53.5 60.4 67.4 74.6 75 69.8 60.2 50.9 41.8
Max °F 46 47.7 52.7 61 67.5 73.2 80.2 81.1 76.5 67.8 58.8 49.8

Sea temperature

The graph below shows the average sea temperature.

Ibusuki average sea temperature chart (Celsius) Ibusuki average sea temperature chart (Fahrenheit)
Average sea temperature around Ibusuki in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 20.1 19.3 19.7 20.8 22.6 24.7 27.5 28.7 27.7 25.9 24 21.8
°F 68.2 66.8 67.4 69.5 72.7 76.5 81.6 83.6 81.9 78.6 75.1 71.3

Wind speed

The graph below shows the average wind speed.

Ibusuki average winspeed by month (km/h) Ibusuki average winspeed by month (mph)
Average wind speed in Ibusuki (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 15 15 15 14 12 12 12 12 12 12 13 13
mph 9 9 9 9 7 7 7 8 7 8 8 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.

Ibusuki relative humidity averages
Average relative humidity in Ibusuki
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
71% 71% 71% 75% 77% 83% 83% 81% 80% 74% 73% 72%

Other monthly averages

UV index Best time to go?

Ibusuki weather stats

Ibusuki weather statistics
Hottest month: August 30.5°C 86.9°F
Driest month: December 97mm 3.8ins
Sunniest month: August 7.4hrs
Coldest month: January 11.8°C 53.2°F
Wettest month: June 410mm 16.1ins
Warmest sea: August 28.7°C 83.7°F
Map showing location of Ibusuki (31.23333, 130.65) Ibusuki map pin © Google

Locations nearby

Top Japan locations