Santa Clara monthly weather averages
Average daytime temperature
The bar chart below shows the average monthly peak daytime temperatures at Santa Clara
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 29.1 | 30.1 | 30.9 | 31.4 | 30.4 | 29.2 | 29.8 | 29.3 | 28.7 | 28.7 | 27.9 | 28.4 |
| °F | 84.3 | 86.1 | 87.7 | 88.5 | 86.8 | 84.6 | 85.6 | 84.7 | 83.7 | 83.7 | 82.2 | 83.2 |
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.
Average rainfall & rainy days
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 | 43 | 21 | 18 | 80 | 266 | 244 | 253 | 261 | 250 | 330 | 353 | 180 |
| inches | 1.7 | 0.8 | 0.7 | 3.1 | 10.5 | 9.6 | 10 | 10.3 | 9.8 | 13 | 13.9 | 7.1 |
| Rainy days | 9 | 7 | 6 | 8 | 19 | 19 | 22 | 23 | 18 | 22 | 24 | 17 |
Average annual rainfall in Santa Clara: 2228.433mm (877.3 inches)
Average daily sunshine
The bar chart below shows the average daily sunshine hours in Santa Clara
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 6.9 | 8.1 | 7.7 | 7.4 | 6.5 | 6.1 | 6 | 5.6 | 5.7 | 5.3 | 5.6 | 6 |
Day / night temperatures
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 | 22 | 22.4 | 23.5 | 24.3 | 24 | 23.1 | 23.7 | 23.2 | 22.5 | 22.5 | 22.2 | 22 |
| Max °C | 29.3 | 30.3 | 31.1 | 31.6 | 30.6 | 29.4 | 30 | 29.5 | 28.9 | 28.9 | 28.1 | 28.6 |
| Min °F | 71.5 | 72.2 | 74.3 | 75.7 | 75.2 | 73.5 | 74.6 | 73.7 | 72.5 | 72.5 | 71.9 | 71.6 |
| Max °F | 78.1 | 79.3 | 81.1 | 82.2 | 81.1 | 79.2 | 80.2 | 79.3 | 78.3 | 78.3 | 77.2 | 77.5 |
Sea temperature
The graph below shows the average sea temperature.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 27.3 | 26.8 | 26.9 | 27.6 | 28.5 | 28.8 | 28.5 | 28.6 | 28.8 | 28.9 | 28.5 | 27.9 |
| °F | 81.1 | 80.3 | 80.5 | 81.8 | 83.4 | 83.9 | 83.3 | 83.5 | 83.9 | 84 | 83.3 | 82.3 |
Wind speed
The graph below shows the average wind speed.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| km/h | 16 | 17 | 16 | 15 | 11 | 9 | 10 | 10 | 9 | 8 | 9 | 13 |
| mph | 10 | 11 | 10 | 9 | 7 | 5 | 7 | 6 | 5 | 5 | 6 | 8 |
A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.
Relative humidity
The graph below shows the average relative humidity.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 80% | 74% | 76% | 79% | 85% | 87% | 87% | 89% | 88% | 89% | 87% | 87% |
Other monthly averages
Santa Clara weather stats
| Hottest month: | April | 31.4°C 88.5°F |
|---|---|---|
| Driest month: | March | 18mm 0.7ins |
| Sunniest month: | February | 8.1hrs |
| Coldest month: | November | 27.9°C 82.2°F |
| Wettest month: | November | 353mm 13.9ins |
| Warmest sea: | October | 28.9°C 84°F |
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