The bar chart below shows the average monthly peak daytime temperatures at Stanford
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 4.6 | 7.3 | 13.3 | 18.9 | 23.8 | 28 | 29.9 | 29.2 | 25.9 | 19.9 | 13.5 | 7.5 |
°F | 40.3 | 45.2 | 56 | 66 | 74.8 | 82.3 | 85.8 | 84.6 | 78.6 | 67.8 | 56.3 | 45.5 |
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 | 91 | 90 | 114 | 101 | 116 | 105 | 123 | 100 | 90 | 65 | 94 | 102 |
inches | 3.6 | 3.5 | 4.5 | 4 | 4.6 | 4.1 | 4.8 | 3.9 | 3.5 | 2.6 | 3.7 | 4 |
Rainy days | 11 | 11 | 13 | 12 | 12 | 10 | 11 | 9 | 9 | 8 | 11 | 12 |
Average annual rainfall in Stanford: 1142.7mm (449.9 inches)
The bar chart below shows the average daily sunshine hours in Stanford
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 4.3 | 5 | 6 | 7.4 | 8.4 | 9.1 | 9 | 8.6 | 7.6 | 6.8 | 4.6 | 3.8 |
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 | -5.1 | -3.4 | 2 | 6.8 | 11.8 | 16.4 | 18.7 | 17.9 | 14.2 | 7.6 | 2.9 | -2.2 |
Max °C | 4.9 | 7.6 | 13.6 | 19.2 | 24.1 | 28.3 | 30.2 | 29.5 | 26.2 | 20.2 | 13.8 | 7.8 |
Min °F | 22.9 | 25.9 | 35.6 | 44.2 | 53.2 | 61.4 | 65.6 | 64.2 | 57.6 | 45.7 | 37.1 | 28.1 |
Max °F | 31.8 | 35.8 | 46 | 55.4 | 64.2 | 72.1 | 75.9 | 74.7 | 68.4 | 57 | 46.9 | 37 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 9.5 | 8.7 | 8.9 | 10.7 | 14.5 | 19.6 | 24.1 | 25.2 | 23.4 | 19 | 14.7 | 11.4 |
°F | 49.1 | 47.6 | 48 | 51.3 | 58 | 67.4 | 75.3 | 77.4 | 74.2 | 66.3 | 58.4 | 52.6 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 16 | 16 | 17 | 16 | 13 | 12 | 11 | 10 | 11 | 12 | 14 | 16 |
mph | 10 | 10 | 10 | 10 | 8 | 7 | 7 | 7 | 7 | 8 | 9 | 10 |
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% | 70% | 65% | 63% | 69% | 70% | 73% | 74% | 74% | 70% | 71% | 73% |
Hottest month: | July | 29.9°C 85.8°F |
---|---|---|
Driest month: | October | 65mm 2.6ins |
Sunniest month: | August | 8.6hrs |
Coldest month: | January | 4.6°C 40.3°F |
Wettest month: | July | 123mm 4.8ins |
Warmest sea: | August | 25.2°C 77.4°F |