San Joaquín monthly weather averages
Average daytime temperature
The bar chart below shows the average monthly peak daytime temperatures at San Joaquín
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 30.8 | 30.5 | 29.4 | 26.3 | 24 | 21.2 | 22 | 23.7 | 24.6 | 27.5 | 29 | 30.4 |
| °F | 87.5 | 86.8 | 85 | 79.3 | 75.2 | 70.2 | 71.7 | 74.6 | 76.3 | 81.6 | 84.2 | 86.8 |
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.
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 | 177 | 151 | 155 | 151 | 145 | 116 | 76 | 95 | 125 | 188 | 172 | 165 |
| inches | 7 | 6 | 6.1 | 5.9 | 5.7 | 4.6 | 3 | 3.8 | 4.9 | 7.4 | 6.8 | 6.5 |
| Rainy days | 9 | 8 | 7 | 7 | 7 | 7 | 5 | 6 | 7 | 8 | 8 | 9 |
Average annual rainfall in San Joaquín: 1635.6mm (643.9 inches)
Average daily sunshine
The bar chart below shows the average daily sunshine hours in San Joaquín
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 8 | 7.7 | 7.5 | 7 | 6.5 | 5.6 | 6.7 | 6.3 | 6.3 | 7.2 | 8.4 | 8.5 |
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 | 20.5 | 20.3 | 18.9 | 15.9 | 13.8 | 11.2 | 11.1 | 12.3 | 14 | 16.4 | 17.7 | 19.5 |
| Max °C | 31.1 | 30.7 | 29.7 | 26.6 | 24.3 | 21.5 | 22.3 | 24 | 24.9 | 27.8 | 29.3 | 30.7 |
| Min °F | 68.9 | 68.5 | 66 | 60.5 | 56.8 | 52.1 | 52 | 54.1 | 57.1 | 61.5 | 63.9 | 67.1 |
| Max °F | 78.4 | 77.9 | 75.7 | 70.2 | 66.2 | 61.3 | 62.1 | 64.6 | 66.9 | 71.8 | 74.3 | 77.2 |
Sea temperature
The graph below shows the average sea temperature.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 24.4 | 24.9 | 24.3 | 22.9 | 21.1 | 19.4 | 18.2 | 17.8 | 18.4 | 19.5 | 21.1 | 22.8 |
| °F | 75.9 | 76.8 | 75.7 | 73.3 | 69.9 | 66.9 | 64.7 | 64.1 | 65 | 67.1 | 70 | 73.1 |
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 | 8 | 9 | 9 | 10 | 10 | 13 | 12 | 11 | 11 | 12 |
| mph | 6 | 5 | 5 | 6 | 6 | 6 | 6 | 8 | 7 | 7 | 7 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 71% | 74% | 75% | 77% | 79% | 79% | 74% | 72% | 70% | 70% | 70% | 70% |
Other monthly averages
San Joaquín weather stats
| Hottest month: | January | 30.8°C 87.4°F |
|---|---|---|
| Driest month: | July | 76mm 3ins |
| Sunniest month: | November | 8.4hrs |
| Coldest month: | June | 21.2°C 70.2°F |
| Wettest month: | October | 188mm 7.4ins |
| Warmest sea: | February | 24.9°C 76.8°F |
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