Climate averages 1991–2020
Goiânia weather
in April.
A hot, moderately wet month: the joint 5th warmest and the 6th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
April is a hot month in Goiânia: daytime highs average 28.0°C and nights cool to about 18.9°C. By daytime temperature it is the joint 5th warmest of the 12 months.
Expect about 76 mm of rain on roughly 12 days, which makes April a moderately wet month (the 6th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 44 min on an average April day.
The nearest other city in this atlas is Aparecida de Goiânia (16 km away). In April its highs average 27.5°C, about as warm as Goiânia, with 76 mm of rain.
Among the 448 cities listed in Brazil, Goiânia ranks joint 168th of 448 for the warmest April highs and joint 172nd of 448 for the driest April (rainfall, lowest first). The mean April high of those 448 cities is 27.0°C; Goiânia is 1.0°C warmer than that mean.
From April to May, average highs fall by 0.3°C to 27.7°C, and monthly rainfall falls from 76 mm to 14 mm.
The annual picture
April in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Goiânia climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 27.7°C20.0°C | 20.0°C | 224 | 22.7 | 13.013 h |
| February | 28.0°C19.8°C | 19.8°C | 175 | 20.3 | 12.613 h |
| March | 27.8°C19.7°C | 19.7°C | 178 | 21.0 | 12.212 h |
| April, selected | 28.0°C18.9°C | 18.9°C | 76 | 12.0 | 11.712 h |
| May | 27.7°C17.2°C | 17.2°C | 14 | 2.8 | 11.311 h |
| June | 27.5°C16.4°C | 16.4°C | 4.7 | 0.9 | 11.211 h |
| July | 27.8°C16.2°C | 16.2°C | 0.9 | 0.3 | 11.211 h |
| August | 30.0°C17.9°C | 17.9°C | 6.0 | 1.0 | 11.612 h |
| September | 31.9°C20.3°C | 20.3°C | 30 | 5.0 | 12.012 h |
| October | 31.1°C20.8°C | 20.8°C | 102 | 14.8 | 12.512 h |
| November | 28.4°C20.0°C | 20.0°C | 196 | 22.3 | 12.913 h |
| December | 27.8°C20.0°C | 20.0°C | 218 | 24.1 | 13.113 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
April in nearby cities
- Aparecida de Goiânia in AprilBrazil · 16 kmHigh 27.5°C · Low 18.5°C · 76 mm rain
- Senador Canedo in AprilBrazil · 17 kmHigh 27.6°C · Low 18.9°C · 79 mm rain
- Trindade in AprilBrazil · 25 kmHigh 27.8°C · Low 19.1°C · 77 mm rain
- Anápolis in AprilBrazil · 51 kmHigh 26.7°C · Low 18.3°C · 113 mm rain
- Santo Antônio do Descoberto in AprilBrazil · 135 kmHigh 27.3°C · Low 18.5°C · 91 mm rain
- Caldas Novas in AprilBrazil · 136 kmHigh 28.1°C · Low 19.2°C · 65 mm rain
- Águas Lindas de Goiás in AprilBrazil · 145 kmHigh 26.3°C · Low 17.5°C · 92 mm rain
- Gama in AprilBrazil · 146 kmHigh 26.1°C · Low 17.5°C · 93 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Goiânia) is explained once on the Goiânia year overview and on the Sources, method and limits page.
Aparecida de Goiânia lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.