Goiânia weather in March
In March, Goiânia has an average high of 28 °C82 °F and an average low of 19 °C66 °F, with about 209 mm8.2 in of precipitation. It is the 8th warmest month of the year and ranks 3rd for precipitation.
How March compares with other months
Compared with February, March is about the same temperature. Compared with April, March is 0.7 °C1.2 °F warmer on average and wetter by 100 mm4.0 in. Daylight lasts about 12.2 hours around the middle of the month. Average relative humidity is 83% and the average cloud amount 73%.
Is March a good time to visit Goiânia?
March is not among the most comfortable months by our comfort score: it is fairly wet (209 mm8.2 in) and it is humid (83%). The most comfortable months in Goiânia are May–July.
What to wear in March
For Goiânia in March, pack light summer clothes such as T-shirts, shorts or light dresses and a good rain jacket or umbrella and quick-drying shoes.
March in nearby places
| Place | High °C°F | Low °C°F | Precip. mmin |
|---|---|---|---|
| Goiânia | 2882 | 1966 | 2098.2 |
| Aparecida de Goiânia | 2781 | 1966 | 1887.4 |
| Anápolis | 2679 | 1864 | 2138.4 |
| Gama | 2678 | 1763 | 1977.8 |
| Luziânia | 2780 | 1864 | 1947.6 |
| Valparaíso de Goiás | 2678 | 1763 | 1977.8 |
| Ceilândia | 2577 | 1762 | 1977.8 |
| Brasília | 2578 | 1762 | 1977.8 |
| Itumbiara | 3085 | 2170 | 1536.0 |
Nearby places that are more than 1 °C1.8 °F warmer in March: Itumbiara; cooler: Anápolis, Gama, Luziânia and Valparaíso de Goiás.
Other months in Goiânia
- January28 °C82 °F / 19 °C67 °F
- February28 °C82 °F / 19 °C67 °F
- March28 °C82 °F / 19 °C66 °F
- April27 °C81 °F / 18 °C64 °F
- May26 °C80 °F / 15 °C59 °F
- June27 °C80 °F / 14 °C57 °F
- July28 °C83 °F / 14 °C57 °F
- August32 °C89 °F / 16 °C61 °F
- September34 °C93 °F / 19 °C67 °F
- October33 °C91 °F / 20 °C68 °F
- November29 °C85 °F / 20 °C67 °F
- December28 °C83 °F / 20 °C67 °F
Frequently asked questions
How warm is Goiânia in March?
In March the average high in Goiânia is 28 °C (82 °F) and the average low is 19 °C (66 °F).
Does it rain a lot in Goiânia in March?
On average about 209 mm (8.2 in) of precipitation falls in March; it ranks 3rd of the 12 months.
Is March the warmest month in Goiânia?
No. The warmest month in Goiânia is September, with an average high of 34 °C (93 °F). The coldest month is July, with an average low of 14 °C (57 °F).
How long is the day in Goiânia in March?
In the middle of March the day in Goiânia 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 Goiânia in March?
The average relative humidity in March is about 83%. Combined with warm days, it can feel muggy.
How cloudy is Goiânia in March?
On average about 73% 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.