The bar chart below shows the average monthly peak daytime temperatures at Kumamoto
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 9.9 | 11.2 | 15.1 | 20.9 | 24.8 | 27.5 | 31.2 | 32.4 | 28.9 | 23.8 | 18 | 12.4 |
°F | 49.8 | 52.1 | 59.2 | 69.7 | 76.7 | 81.5 | 88.1 | 90.4 | 84.1 | 74.8 | 64.4 | 54.3 |
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.
The graph below shows the average rainfall and number of rainy days per month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
mm | 63 | 80 | 126 | 168 | 209 | 396 | 389 | 197 | 169 | 96 | 74 | 51 |
inches | 2.5 | 3.2 | 4.9 | 6.6 | 8.2 | 15.6 | 15.3 | 7.7 | 6.7 | 3.8 | 2.9 | 2 |
Rainy days | 17 | 17 | 18 | 17 | 16 | 19 | 20 | 18 | 17 | 13 | 13 | 16 |
Average annual rainfall in Kumamoto: 2180.8mm (858.6 inches)
The bar chart below shows the average daily sunshine hours in Kumamoto
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 4.5 | 4.8 | 5.5 | 5.7 | 6.1 | 4.9 | 6.2 | 7.1 | 5.7 | 6.1 | 5.3 | 4.7 |
The graph below shows the daily range of temperatures for each month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Min °C | 0.5 | 1.6 | 4.5 | 10.2 | 14.5 | 19.1 | 23.7 | 24 | 20.1 | 13.2 | 7.4 | 2.4 |
Max °C | 10.1 | 11.4 | 15.4 | 21.2 | 25.1 | 27.7 | 31.4 | 32.7 | 29.2 | 24.1 | 18.3 | 12.7 |
Min °F | 32.9 | 34.9 | 40 | 50.4 | 58.1 | 66.4 | 74.6 | 75.1 | 68.1 | 55.7 | 45.2 | 36.2 |
Max °F | 41.5 | 43.7 | 49.8 | 60.3 | 67.6 | 74.1 | 81.5 | 82.9 | 76.3 | 65.5 | 55 | 45.5 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 18.7 | 17.8 | 18.1 | 19 | 20.9 | 23.3 | 26.5 | 28.3 | 27.2 | 25.1 | 23.1 | 20.7 |
°F | 65.6 | 64 | 64.5 | 66.2 | 69.6 | 74 | 79.6 | 82.9 | 80.9 | 77.2 | 73.5 | 69.2 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 |
mph | 4 | 5 | 5 | 5 | 4 | 4 | 5 | 4 | 4 | 4 | 4 | 4 |
A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.
The graph below shows the average relative humidity.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|
72% | 71% | 69% | 71% | 73% | 78% | 80% | 77% | 77% | 74% | 75% | 75% |
Hottest month: | August | 32.4°C 90.3°F |
---|---|---|
Driest month: | December | 51mm 2ins |
Sunniest month: | August | 7.1hrs |
Coldest month: | January | 9.9°C 49.8°F |
Wettest month: | June | 396mm 15.6ins |
Warmest sea: | August | 28.3°C 82.9°F |