Brazil registered an average temperature of 25.02°C (77°F) in 2024, the hottest year since 1961, thanks largely to the El Niño weather phenomenon, according to national institute of meteorology Inmet.
Last year's average temperature was 0.79°C above the 1991-2020 average of 24.23°C, Inmet said.
The El Niño natural phenomenon — which occurs when the ocean surface in the central eastern Pacific Ocean becomes warmer than average — altered temperatures in Brazil in 2023-2024.The hottest years in the country tend to coincide with the phenomenon, according to Inmet.
Brazil had extreme climate events throughout 2024, with floods in southern Rio Grande do Sul state, which damaged roads and crops, and wildfires in the southeast.
The country's average temperature in 2023 was 24.92°C, 0.69°C above the average between 1991-2020.

