The bar chart below shows the average monthly peak daytime temperatures at Oyama
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 8.5 | 9 | 12.2 | 18.1 | 22.7 | 25.1 | 28.6 | 30.7 | 26 | 20.6 | 15.7 | 11.1 |
°F | 47.3 | 48.3 | 54 | 64.6 | 72.9 | 77.2 | 83.4 | 87.3 | 78.7 | 69.1 | 60.3 | 51.9 |
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 | 29 | 46 | 71 | 101 | 123 | 180 | 145 | 163 | 184 | 126 | 66 | 33 |
inches | 1.1 | 1.8 | 2.8 | 4 | 4.9 | 7.1 | 5.7 | 6.4 | 7.3 | 5 | 2.6 | 1.3 |
Rainy days | 8 | 10 | 14 | 16 | 16 | 20 | 21 | 17 | 20 | 16 | 11 | 7 |
Average annual rainfall in Oyama: 1441.8mm (567.6 inches)
The bar chart below shows the average daily sunshine hours in Oyama
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 6.8 | 6.3 | 6.3 | 6 | 6.4 | 4.4 | 4.6 | 6 | 4.1 | 4.9 | 5.5 | 6.4 |
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 | -2.8 | -1.7 | 1.3 | 7.4 | 12.5 | 17.1 | 21.1 | 22.5 | 18.5 | 11.6 | 5.2 | -0.4 |
Max °C | 8.8 | 9.3 | 12.5 | 18.4 | 23 | 25.3 | 28.8 | 30.9 | 26.2 | 20.9 | 16 | 11.4 |
Min °F | 27 | 28.9 | 34.3 | 45.3 | 54.4 | 62.8 | 69.9 | 72.5 | 65.2 | 52.8 | 41.4 | 31.4 |
Max °F | 37.4 | 38.8 | 44.4 | 55.2 | 63.9 | 70.2 | 76.8 | 80.1 | 72.1 | 61.2 | 51.1 | 41.9 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 15.5 | 14.2 | 14.3 | 15.8 | 18.5 | 21.2 | 23.7 | 26 | 25 | 22.4 | 20.2 | 17.7 |
°F | 59.9 | 57.6 | 57.8 | 60.5 | 65.2 | 70.2 | 74.7 | 78.8 | 77 | 72.4 | 68.3 | 63.9 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 9 | 9 | 10 | 9 | 9 | 8 | 7 | 8 | 7 | 8 | 8 | 8 |
mph | 5 | 6 | 6 | 6 | 5 | 5 | 5 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
60% | 60% | 61% | 67% | 71% | 78% | 81% | 79% | 79% | 74% | 70% | 64% |
Hottest month: | August | 30.7°C 87.3°F |
---|---|---|
Driest month: | January | 29mm 1.1ins |
Sunniest month: | January | 6.8hrs |
Coldest month: | January | 8.5°C 47.3°F |
Wettest month: | September | 184mm 7.2ins |
Warmest sea: | August | 26°C 78.8°F |