Brasília weather in March
In March, Brasília has an average high of 25 °C78 °F and an average low of 17 °C62 °F, with about 197 mm7.8 in of precipitation. It is the 8th warmest month of the year and ranks 4th for precipitation.
How March compares with other months
Compared with February, March is about the same temperature and wetter by 17 mm0.7 in. Compared with April, March is 0.6 °C1.1 °F warmer on average and wetter by 90 mm3.5 in. Daylight lasts about 12.2 hours around the middle of the month. Average relative humidity is 84% and the average cloud amount 72%.
Is March a good time to visit Brasília?
March is not among the most comfortable months by our comfort score: it is fairly wet (197 mm7.8 in) and it is humid (84%). The most comfortable months in Brasília are May–August.
What to wear in March
For Brasília in March, pack light summer clothes such as T-shirts, shorts or light dresses and an umbrella or light rain jacket.
March in nearby places
| Place | High °C°F | Low °C°F | Precip. mmin |
|---|---|---|---|
| Brasília | 2578 | 1762 | 1977.8 |
| Ceilândia | 2577 | 1762 | 1977.8 |
| Gama | 2678 | 1763 | 1977.8 |
| Valparaíso de Goiás | 2678 | 1763 | 1977.8 |
| Planaltina | 2780 | 1864 | 1877.3 |
| Luziânia | 2780 | 1864 | 1947.6 |
| Anápolis | 2679 | 1864 | 2138.4 |
| Goiânia | 2882 | 1966 | 2098.2 |
| Aparecida de Goiânia | 2781 | 1966 | 1887.4 |
Nearby places that are more than 1 °C1.8 °F warmer in March: Luziânia, Goiânia and Aparecida de Goiânia.
Other months in Brasília
- January26 °C78 °F / 17 °C63 °F
- February26 °C78 °F / 17 °C63 °F
- March25 °C78 °F / 17 °C62 °F
- April25 °C77 °F / 16 °C60 °F
- May25 °C77 °F / 13 °C56 °F
- June26 °C78 °F / 12 °C53 °F
- July27 °C80 °F / 12 °C53 °F
- August29 °C84 °F / 14 °C56 °F
- September31 °C88 °F / 16 °C62 °F
- October30 °C87 °F / 18 °C64 °F
- November27 °C81 °F / 17 °C63 °F
- December26 °C79 °F / 17 °C63 °F
Frequently asked questions
How warm is Brasília in March?
In March the average high in Brasília is 25 °C (78 °F) and the average low is 17 °C (62 °F).
Does it rain a lot in Brasília in March?
On average about 197 mm (7.8 in) of precipitation falls in March; it ranks 4th of the 12 months.
Is March the warmest month in Brasília?
No. The warmest month in Brasília is September, with an average high of 31 °C (88 °F). The coldest month is July, with an average low of 12 °C (53 °F).
How long is the day in Brasília in March?
In the middle of March the day in Brasília lasts about 12.2 hours from sunrise to sunset. The value is calculated from the position of the city and the sun.
How humid is Brasília in March?
The average relative humidity in March is about 84%. Combined with warm days, it can feel muggy.
How cloudy is Brasília in March?
On average about 72% of the sky is covered by cloud in March. This is the mean cloud amount from satellite data, not the number of sunny days.
About this data
All figures are 25-year averages (January 2001 – December 2025) from the NASA POWER project. Temperature, humidity, wind and precipitation come from the MERRA-2 reanalysis (precipitation is the bias-corrected MERRA-2 product), cloud and solar values from CERES satellite data. They describe a grid cell of roughly 50–70 km, not a single weather station, so they can differ from airport records — most of all on coasts, in mountains and for rainfall. Average highs and lows are the monthly mean temperature plus/minus half of the average daily temperature range. Counts of rainy days are not part of this dataset.
The grid cell’s average elevation is 985 m, while Brasília lies at about 1,136 m. Temperatures on this page were therefore adjusted by −1 °C1.8 °F using the standard lapse rate of 6.5 °C per 1,000 m.