Barra Grande Temperature by Month

Barra Grande in Piauí, Brazil enjoys a stable climate, with daytime temperatures staying close to 33°C (91°F) throughout the year. Explore the full monthly breakdown below.

With little seasonal fluctuation, Barra Grande offers a predictable and steady climate. Maximum daytime temperatures reach a very warm 34°C (93°F) in September and a very warm 31°C (88°F) in March. At night, lows range from 25°C (77°F) to 25°C (77°F) throughout the year.

The chart below illustrates the average maximum day and minimum night temperatures in Barra Grande by month:

From around 4 AM to 6 AM temperatures are at their lowest; by 3 PM they've climbed to their daily peak.

The chart below shows the average temperature throughout the year:

Barra Grande's average annual maximum temperature is 33°C (91°F). To put that in context, here's how it compares to a few well-known destinations:

Barcelona, Spain has an annual average of around 21°C (70°F), with warm summers and mild, fairly short winters.

Toronto, Canada averages 13°C (55°F) annually, with cold snowy winters balanced by genuinely warm summers.

Seoul, South Korea averages 18°C (64°F) a year, with four clear seasons, cold winters, and hot humid summers.

Melbourne, Australia averages 20°C (68°F) annually, known for unpredictable weather, with four seasons sometimes happening in one day.

Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.

The readings come from a range of sources, land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.

For cities and regions with significant elevation, altitude is one of the biggest factors shaping local temperatures. As a rule of thumb, temperatures fall by around 6°C for every 1,000 metres gained, so a city at 2,000 metres will typically be around 12°C cooler than a city at sea level in the same region. Higher ground also tends to see more dramatic day-to-night temperature swings, since thinner air loses heat faster after sunset.

For more on Barra Grande's weather, including monthly rainfall, sunshine hours, and humidity, visit our Barra Grande climate page.