August 2023 heat wave

August 2023 heat wave


Discover the highest temperatures and records

The heat wave that spread over Brazil in the third week of August 2023 further raised temperatures in the Midwest, Southeast, North and Northeast areas and Paraná.




August 2023 heat wave in Brazil (Photo: Getty Images)

Higher temperatures during the heat wave

During the heat wave, between August 21 and 25, 2023, the highest temperature recorded by the National Institute of Meteorology was 41.8°C in Cuiabá on 08/23/23

Heat record in the capitals

8/23/23

Cuiabá (MT): 41.8°C (same as 08/30/2020)

Only Cuiabá, the capital of Mato Grosso, recorded more than 40°C for three consecutive days: 22/8 40.8°C, 23/8 41.8 and 24/8 40.8°C

Brasilia (DF): 32.7°C (third highest temperature in August since 1962)

Goiânia: 37.2°C (conv!! maximum in August from 08/25/2015 when it was 37.5°C; on 08/18/2020 it was 37.1°C)

8/24/23

Belo Horizonte (MG): 33.0°C, highest temperature in August since 2007, when temperature reached 33.4°C on 08/27/2007

Day with the maximum amount of 40°C

Within this heat wave, which actually started on 08/21/23, August 21 was the day with the most Brazilian municipalities with a heat of 40°C or more.

40°C or more

Discover the cities that recorded 40C or more during the heat wave between August 21-25, 2023, with data from the National Institute of Meteorology

Cuiabá (MT): 41.8°C

Zattere (MA): 41.3°C

Carolina (MA) and Oeiras (PI): 41.0°C

Bom Jesus do Piauí (PI), Pedro Afonso (TO) and Cuiabá (MT): 40.8°C

Alvorada do Gurgueia (PI), Floriano (PI): 40.4°C

Porto Nacional (TO), Ferries (MA), Aragarças (GO), Rondonópolis (MT): 40.3C

Bom Jesus do Piauí (PI), São João do Piauí (PI), Itaobim (MG): 40.2°C

Balsas (MA), Querencia (MT): 40.1°C

Carolina (MA), São João do Piauí (PI), Bom Jesus do Piauí (PI): 40°C

Hellish dawn in Rio de Janeiro

The heat was really impressive in the Copacabana region, a neighborhood in the south zone of Rio de Janeiro, in the early hours of 08/24/23. The Fort Copacabana weather station recorded temperatures between 28°C and nearly 33°C, from 00:00 to 6:00. The temperature was almost always above 30°C. This is one of the worst situations for humans during heat waves, i.e. excessive heat at night, which does not allow the body to cool down naturally.

In the city of Rio de Janeiro, the temperature that day reached 38.7°C, in Marambaia, just 0.1°C lower than the 2023 heat record.

The city of Silva Jardim recorded today the record temperature of 39.3°C in 2023 and among the 10 highest in Brazil on 08/24/23

Southern Amazon with extreme heat

Temperatures in the city of Lábrea, according to Inmet

39.2°C on 8/23/23

39.7°C on 8/22/23

38.9°C on 8/21/23

….as it nears its end, MT has eliminated the 40°C

The hottest place in Brazil this Friday, 8/25, was neither Cuiabá nor Mato Grosso. It was in Minas Gerais and Piauí: 40.2°C in Itaobim and São João do Piauí.

Source: Terra

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