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B-R-O BRÓ officially begins today (1st) with temperatures reaching up to 38° in TeresinaPhoto by Brett Jordan on Pexels
WeatherPorto

B-R-O BRÓ officially begins today (1st) with temperatures reaching up to 38° in Teresina

Portal O Dia1 September 2026 at 11:03

The period known as B-R-O BRÓ officially began on October 1st, marking the beginning of the hottest phase of the year. The season covers the last four months of the year, extending until January.

In Teresina, capital of Piauí, temperatures can reach up to 38°C during this period. The intense heat is a hallmark of this time of year in the region.

The period raises an alert for the local population about the necessary care with high temperatures. In addition to extreme heat, low air humidity also concerns health authorities.

Teresina is the capital directly affected by this seasonal climate phenomenon, which requires increased attention from the population regarding hydration and sun protection.

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