The bar chart below shows the average monthly peak daytime temperatures at San José
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 32 | 31.4 | 30.2 | 26.9 | 24.2 | 21.7 | 22.4 | 23.7 | 25.2 | 27.9 | 29.7 | 31.5 |
°F | 89.6 | 88.4 | 86.4 | 80.4 | 75.6 | 71.1 | 72.3 | 74.7 | 77.4 | 82.2 | 85.5 | 88.8 |
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 | 179 | 143 | 148 | 162 | 134 | 118 | 77 | 99 | 119 | 180 | 173 | 149 |
inches | 7.1 | 5.6 | 5.8 | 6.4 | 5.3 | 4.6 | 3 | 3.9 | 4.7 | 7.1 | 6.8 | 5.9 |
Rainy days | 8 | 7 | 7 | 7 | 6 | 7 | 5 | 6 | 7 | 8 | 8 | 8 |
Average annual rainfall in San José: 1598.067mm (629.2 inches)
The bar chart below shows the average daily sunshine hours in San José
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 8.7 | 8.4 | 7.8 | 7.2 | 6.7 | 5.5 | 6.6 | 6.7 | 6.5 | 7.5 | 8.9 | 9.2 |
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 | 21.6 | 21.2 | 19.9 | 16.9 | 14.6 | 12.1 | 12.2 | 13 | 14.8 | 17.1 | 18.8 | 20.6 |
Max °C | 32.3 | 31.6 | 30.5 | 27.2 | 24.5 | 22 | 22.7 | 24 | 25.5 | 28.2 | 30 | 31.8 |
Min °F | 70.8 | 70.2 | 67.8 | 62.3 | 58.2 | 53.7 | 53.9 | 55.4 | 58.6 | 62.7 | 65.8 | 69.1 |
Max °F | 80.4 | 79.5 | 77.4 | 71.6 | 67.1 | 62.6 | 63.3 | 65.3 | 68.2 | 72.7 | 75.9 | 79.2 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 24.3 | 24.7 | 24.1 | 22.7 | 20.8 | 19 | 17.8 | 17.4 | 18 | 19.3 | 20.9 | 22.6 |
°F | 75.7 | 76.4 | 75.4 | 72.8 | 69.4 | 66.3 | 64 | 63.4 | 64.5 | 66.7 | 69.5 | 72.8 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 9 | 8 | 9 | 9 | 9 | 10 | 10 | 13 | 13 | 11 | 11 | 12 |
mph | 6 | 5 | 5 | 6 | 6 | 6 | 6 | 8 | 8 | 7 | 7 | 8 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
69% | 72% | 73% | 75% | 77% | 78% | 73% | 71% | 69% | 68% | 68% | 67% |
Hottest month: | January | 32°C 89.6°F |
---|---|---|
Driest month: | July | 77mm 3ins |
Sunniest month: | December | 9.2hrs |
Coldest month: | June | 21.7°C 71.1°F |
Wettest month: | October | 180mm 7.1ins |
Warmest sea: | February | 24.7°C 76.5°F |