Climate averages 1991–2020
São Sebastião (Federal District), Brazil weather
in April.
A warm, moderately wet month: the 9th warmest and the 6th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
April is a warm month in São Sebastião (Federal District), Brazil: daytime highs average 26.0°C and nights cool to about 17.6°C. By daytime temperature it is the 9th warmest of the 12 months.
Expect about 71 mm of rain on roughly 11 days, which makes April a moderately wet month (the 6th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 45 min on an average April day.
The nearest other city in this atlas is Brasília (21 km away). In April its highs average 25.8°C, about as warm as São Sebastião (Federal District), Brazil, with 96 mm of rain.
Among the 448 cities listed in Brazil, São Sebastião (Federal District), Brazil ranks joint 294th of 448 for the warmest April highs and joint 142nd of 448 for the driest April (rainfall, lowest first). The mean April high of those 448 cities is 27.0°C; São Sebastião (Federal District), Brazil is 0.9°C cooler than that mean.
From April to May, average highs fall by 0.5°C to 25.5°C, and monthly rainfall falls from 71 mm to 17 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
São Sebastião (Federal District), Brazil climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 26.3°C18.5°C | 18.5°C | 203 | 21.0 | 13.013 h |
| February | 26.5°C18.5°C | 18.5°C | 162 | 18.4 | 12.613 h |
| March | 26.3°C18.4°C | 18.4°C | 180 | 20.0 | 12.212 h |
| April, selected | 26.0°C17.6°C | 17.6°C | 71 | 11.3 | 11.712 h |
| May | 25.5°C15.8°C | 15.8°C | 17 | 3.2 | 11.411 h |
| June | 24.9°C14.3°C | 14.3°C | 4.2 | 0.6 | 11.211 h |
| July | 25.1°C13.8°C | 13.8°C | 0.3 | 0.0 | 11.311 h |
| August | 27.0°C15.1°C | 15.1°C | 4.9 | 1.2 | 11.612 h |
| September | 29.2°C17.6°C | 17.6°C | 28 | 4.8 | 12.012 h |
| October | 28.9°C18.7°C | 18.7°C | 104 | 13.2 | 12.412 h |
| November | 26.5°C18.4°C | 18.4°C | 201 | 21.1 | 12.813 h |
| December | 26.3°C18.5°C | 18.5°C | 225 | 23.1 | 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
- Brasília in AprilBrazil · 21 kmHigh 25.8°C · Low 17.5°C · 96 mm rain
- Águas Claras in AprilBrazil · 28 kmHigh 25.6°C · Low 17.3°C · 96 mm rain
- Valparaíso de Goiás in AprilBrazil · 28 kmHigh 26.1°C · Low 17.4°C · 93 mm rain
- Cidade Ocidental in AprilBrazil · 28 kmHigh 27.0°C · Low 18.2°C · 93 mm rain
- Riacho Fundo II in AprilBrazil · 29 kmHigh 25.3°C · Low 17.0°C · 93 mm rain
- Santa Maria, Brazil in AprilBrazil · 31 kmHigh 25.5°C · Low 17.1°C · 93 mm rain
- Sobradinho II in AprilBrazil · 31 kmHigh 26.1°C · Low 17.7°C · 74 mm rain
- Gama in AprilBrazil · 34 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 São Sebastião) is explained once on the São Sebastião (Federal District), Brazil year overview and on the Sources, method and limits page.