Brasília monthly weather averages
Average daytime temperature
The bar chart below shows the average monthly peak daytime temperatures at Brasília
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 26.4 | 26.4 | 26.7 | 26.2 | 25.5 | 25 | 25 | 27.1 | 28.2 | 27.2 | 26.3 | 25.8 |
| °F | 79.6 | 79.6 | 80.1 | 79.2 | 77.9 | 76.9 | 76.9 | 80.8 | 82.7 | 81 | 79.3 | 78.5 |
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 | 248 | 217 | 193 | 123 | 37 | 9 | 11 | 12 | 50 | 168 | 234 | 261 |
| inches | 9.8 | 8.6 | 7.6 | 4.8 | 1.4 | 0.3 | 0.4 | 0.5 | 2 | 6.6 | 9.2 | 10.3 |
| Rainy days | 26 | 23 | 21 | 12 | 5 | 2 | 3 | 4 | 7 | 17 | 22 | 26 |
Average annual rainfall in Brasília: 1497.533mm (589.6 inches)
Average daily sunshine
The bar chart below shows the average daily sunshine hours in Brasília
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 5.3 | 5.9 | 6.2 | 7.2 | 8.1 | 9 | 9.1 | 9 | 7.1 | 5.8 | 5.6 | 4.6 |
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 | 17.4 | 17.4 | 17.3 | 16.6 | 14.9 | 13.2 | 12.8 | 14.4 | 16 | 17.2 | 17.3 | 17.4 |
| Max °C | 26.7 | 26.7 | 27 | 26.5 | 25.8 | 25.3 | 25.3 | 27.5 | 28.5 | 27.5 | 26.5 | 26.1 |
| Min °F | 63.2 | 63.2 | 63.1 | 61.8 | 58.7 | 55.7 | 55 | 57.8 | 60.7 | 62.9 | 63.1 | 63.2 |
| Max °F | 71.6 | 71.6 | 71.8 | 70.7 | 68.5 | 66.6 | 66.2 | 69.6 | 72 | 72.1 | 71.4 | 71.1 |
Sea temperature
The graph below shows the average sea temperature.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 26.9 | 27.1 | 27 | 26.3 | 25.1 | 23.9 | 23.1 | 22.8 | 23.1 | 23.9 | 24.9 | 26 |
| °F | 80.4 | 80.8 | 80.5 | 79.4 | 77.2 | 75.1 | 73.5 | 73 | 73.6 | 75 | 76.9 | 78.8 |
Wind speed
The graph below shows the average wind speed.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| km/h | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 |
| mph | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 77% | 77% | 77% | 75% | 69% | 62% | 56% | 50% | 53% | 66% | 75% | 80% |
Other monthly averages
Brasília weather stats
| Hottest month: | October | 27.2°C 81°F |
|---|---|---|
| Driest month: | June | 9mm 0.4ins |
| Sunniest month: | July | 9.1hrs |
| Coldest month: | July | 25°C 77°F |
| Wettest month: | December | 261mm 10.3ins |
| Warmest sea: | February | 27.1°C 80.8°F |
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