Weather in Brasília in April

A good month. April is a solid month to be in Brasília. You should expect rain on 16 days of the month, which is more days wet than dry.

April ranks 5 of 12 in Brasília: past the worst of the year but short of June, which is the month to book if the dates are open.

Rain on 16 days, 3 of them heavy. Enough to need a plan B, not enough to need a plan around it. Nothing specialised needed — this is the month you pack for the trip rather than for the weather.

What the averages hide

Averages flatten a month, and this one hides a few things: it never really gets hot: not one day in an average April reaches 30 °C. Across the twenty years measured, the hottest April day reached 30.3 °C and the coldest night fell to 9.1 °C, and the wettest single day dropped 35 mm — roughly 33% of the month's rain in one day.

April is moderately variable: 8 mm in the driest year against 220 mm in the wettest, around an average of 107 mm. Roughly two Aprils in three land near that average, and the third does something else entirely.

Wind is light at 6.3 km/h, so the temperature on the page is close to the temperature on your skin, and humidity runs at 82%, high enough to notice on the warm days without dominating them.

How April sits in the year

Temperatures hold steady either side: 25.7 °C in March, 25.7 here, 25.8 in May. Nothing about the timing within the month matters much. Rain is the thing that moves: May brings 11 days less of it, so pushing the dates later buys drier weather.

Daylight in April

Brasília sits close enough to the equator that daylight barely moves all year — 11.8 hours in April, against a range of just 1.9 hours across the whole calendar. Sunrise and sunset land at roughly the same time whenever you come.

An inland climate

Despite being inland, the year stays fairly even: 19.3 °C between the year's warmest afternoons and coldest nights. At 1136 m the air is thin enough to matter — sun that burns faster than the temperature suggests, and nights that cool off quickly.

How busy it gets

Quiet. Few other visitors, cheaper rooms, and a real chance some seasonal operators are shut.

Crowd levels are estimated from climate desirability and school-holiday calendars, not from visitor numbers.

April in Brasília versus nearby

If Brasília is one option among several, the nearby comparison is worth making. Goiânia is close enough to be a coin toss — 2 °C warmer, 1 day less rain. Belo Horizonte is a better bet in April — within a degree on temperature, 6 days less rain.

So: April is a compromise. June is 28 points better and is what Brasília is actually like at its best — worth moving the trip for if that is possible, and worth adjusting expectations for if it is not.

Every month in Brasília

See all twelve months in Brasília, or where else to go in April.