San Bernardo monthly weather averages
Average daytime temperature
The bar chart below shows the average monthly peak daytime temperatures at San Bernardo
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 26.2 | 25.2 | 22.6 | 19 | 15.7 | 12.9 | 12.7 | 14.3 | 16.3 | 19.4 | 22.6 | 25.2 |
| °F | 79.1 | 77.3 | 72.7 | 66.3 | 60.2 | 55.2 | 54.8 | 57.7 | 61.3 | 66.9 | 72.6 | 77.3 |
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 | 1 | 1 | 3 | 13 | 49 | 78 | 91 | 50 | 46 | 12 | 9 | 3 |
| inches | 0 | 0 | 0.1 | 0.5 | 1.9 | 3.1 | 3.6 | 2 | 1.8 | 0.5 | 0.4 | 0.1 |
| Rainy days | 4 | 4 | 4 | 3 | 3 | 4 | 4 | 3 | 4 | 3 | 3 | 3 |
Average annual rainfall in San Bernardo: 251.167mm (98.9 inches)
Average daily sunshine
The bar chart below shows the average daily sunshine hours in San Bernardo
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 11.3 | 10.4 | 9.3 | 7.1 | 4.4 | 3.8 | 4.3 | 4.9 | 5.9 | 7.5 | 9.4 | 11.1 |
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 | 14.8 | 13.8 | 11.7 | 8.7 | 6.1 | 3.7 | 3.3 | 4.1 | 5.9 | 8.6 | 11.2 | 13.6 |
| Max °C | 26.5 | 25.5 | 22.9 | 19.3 | 15.9 | 13.1 | 12.9 | 14.5 | 16.6 | 19.7 | 22.9 | 25.5 |
| Min °F | 58.6 | 56.8 | 53.1 | 47.7 | 43 | 38.7 | 37.9 | 39.4 | 42.5 | 47.4 | 52.1 | 56.4 |
| Max °F | 69.1 | 67.3 | 63.1 | 57.2 | 51.8 | 47.1 | 46.6 | 48.7 | 52.2 | 57.4 | 62.6 | 67.1 |
Sea temperature
The graph below shows the average sea temperature.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 17.5 | 17.9 | 17.5 | 16.2 | 15.1 | 14.3 | 13.4 | 13.1 | 13.3 | 14 | 14.9 | 16.2 |
| °F | 63.5 | 64.3 | 63.6 | 61.2 | 59.2 | 57.7 | 56.2 | 55.6 | 56 | 57.2 | 58.9 | 61.1 |
Wind speed
The graph below shows the average wind speed.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| km/h | 9 | 8 | 7 | 7 | 7 | 7 | 7 | 8 | 9 | 9 | 9 | 9 |
| mph | 5 | 5 | 4 | 4 | 5 | 4 | 4 | 5 | 5 | 6 | 6 | 6 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 58% | 62% | 67% | 72% | 79% | 83% | 83% | 80% | 77% | 71% | 64% | 60% |
Other monthly averages
San Bernardo weather stats
| Hottest month: | January | 26.2°C 79.2°F |
|---|---|---|
| Driest month: | February | 1mm 0ins |
| Sunniest month: | January | 11.3hrs |
| Coldest month: | July | 12.7°C 54.9°F |
| Wettest month: | July | 91mm 3.6ins |
| Warmest sea: | February | 17.9°C 64.2°F |
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