São João da Boa Vista monthly weather averages
Average daytime temperature
The bar chart below shows the average monthly peak daytime temperatures at São João da Boa Vista
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 26.3 | 26.7 | 26.4 | 25 | 23.1 | 22.1 | 22.1 | 24.2 | 25.3 | 25.7 | 26 | 25.7 |
| °F | 79.3 | 80.1 | 79.5 | 77 | 73.5 | 71.7 | 71.8 | 75.6 | 77.6 | 78.3 | 78.8 | 78.2 |
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 | 285 | 228 | 196 | 74 | 53 | 34 | 25 | 26 | 65 | 142 | 187 | 274 |
| inches | 11.2 | 9 | 7.7 | 2.9 | 2.1 | 1.3 | 1 | 1 | 2.5 | 5.6 | 7.4 | 10.8 |
| Rainy days | 22 | 19 | 17 | 10 | 8 | 6 | 7 | 6 | 8 | 15 | 17 | 21 |
Average annual rainfall in São João da Boa Vista: 1520.133mm (598.5 inches)
Average daily sunshine
The bar chart below shows the average daily sunshine hours in São João da Boa Vista
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 5.1 | 5.4 | 6.1 | 6.9 | 7 | 7.1 | 7.3 | 7.6 | 6.3 | 6.2 | 6 | 5.2 |
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 | 16.7 | 16.7 | 16 | 13.5 | 11.3 | 8.8 | 8.4 | 9.9 | 12.4 | 14.2 | 15.4 | 16.3 |
| Max °C | 26.5 | 27 | 26.7 | 25.3 | 23.4 | 22.4 | 22.5 | 24.6 | 25.7 | 26 | 26.3 | 25.9 |
| Min °F | 62.1 | 62 | 60.7 | 56.3 | 52.3 | 47.8 | 47 | 49.7 | 54.2 | 57.6 | 59.6 | 61.3 |
| Max °F | 70.9 | 71.2 | 70.3 | 66.9 | 63.1 | 60.1 | 59.7 | 63 | 66.2 | 68.2 | 69.4 | 70 |
Sea temperature
The graph below shows the average sea temperature.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 26.3 | 26.6 | 26.5 | 25.6 | 23.9 | 22.4 | 21.4 | 21.1 | 21.5 | 22.4 | 23.7 | 25.1 |
| °F | 79.3 | 80 | 79.7 | 78.1 | 75 | 72.3 | 70.5 | 69.9 | 70.7 | 72.4 | 74.7 | 77.2 |
Wind speed
The graph below shows the average wind speed.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| km/h | 8 | 8 | 8 | 8 | 7 | 7 | 8 | 8 | 9 | 9 | 9 | 9 |
| mph | 5 | 5 | 5 | 5 | 4 | 5 | 5 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 80% | 79% | 78% | 77% | 76% | 75% | 71% | 65% | 66% | 73% | 75% | 79% |
Other monthly averages
São João da Boa Vista weather stats
| Hottest month: | February | 26.7°C 80.1°F |
|---|---|---|
| Driest month: | July | 25mm 1ins |
| Sunniest month: | August | 7.6hrs |
| Coldest month: | July | 22.1°C 71.8°F |
| Wettest month: | January | 285mm 11.2ins |
| Warmest sea: | February | 26.6°C 79.9°F |
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