The bar chart below shows the average monthly peak daytime temperatures at Okayama
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 8.3 | 8.9 | 12.5 | 18.8 | 23.4 | 26.6 | 30.5 | 31.9 | 27.5 | 21.8 | 16.3 | 11.1 |
°F | 46.9 | 48.1 | 54.4 | 65.8 | 74 | 79.8 | 86.9 | 89.3 | 81.5 | 71.3 | 61.3 | 52 |
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 | 41 | 51 | 76 | 110 | 114 | 180 | 164 | 94 | 191 | 98 | 62 | 32 |
inches | 1.6 | 2 | 3 | 4.3 | 4.5 | 7.1 | 6.5 | 3.7 | 7.5 | 3.9 | 2.4 | 1.2 |
Rainy days | 18 | 17 | 18 | 15 | 14 | 17 | 17 | 13 | 17 | 14 | 14 | 15 |
Average annual rainfall in Okayama: 1380mm (543.3 inches)
The bar chart below shows the average daily sunshine hours in Okayama
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 5 | 5.1 | 5.8 | 6.4 | 7 | 5.8 | 6.4 | 7.5 | 5.5 | 5.8 | 5.2 | 5 |
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 | 0.1 | 0.5 | 2.9 | 8.8 | 13.4 | 18.7 | 23.3 | 24 | 19.7 | 12.8 | 7.1 | 2.3 |
Max °C | 8.5 | 9.2 | 12.7 | 19 | 23.6 | 26.8 | 30.7 | 32.1 | 27.7 | 22.1 | 16.5 | 11.3 |
Min °F | 32.2 | 32.8 | 37.2 | 47.8 | 56.1 | 65.6 | 73.9 | 75.1 | 67.5 | 55 | 44.8 | 36.1 |
Max °F | 39.7 | 40.6 | 46 | 57 | 65.3 | 72.9 | 80.6 | 82.4 | 74.7 | 63.3 | 53.2 | 44.2 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 16.2 | 15 | 14.9 | 16.1 | 18.6 | 21.8 | 25.1 | 27.3 | 26 | 23.4 | 21 | 18.4 |
°F | 61.1 | 59 | 58.9 | 61.1 | 65.6 | 71.3 | 77.2 | 81.1 | 78.9 | 74.1 | 69.8 | 65 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 10 | 9 | 8 | 8 | 8 | 7 | 7 | 8 | 7 | 7 | 8 | 9 |
mph | 6 | 6 | 5 | 5 | 5 | 5 | 4 | 5 | 5 | 5 | 5 | 5 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
68% | 68% | 67% | 68% | 70% | 74% | 77% | 75% | 76% | 73% | 73% | 70% |
Hottest month: | August | 31.9°C 89.4°F |
---|---|---|
Driest month: | December | 32mm 1.3ins |
Sunniest month: | August | 7.5hrs |
Coldest month: | January | 8.3°C 46.9°F |
Wettest month: | September | 191mm 7.5ins |
Warmest sea: | August | 27.3°C 81.1°F |