Today's forecast: Sun dominates in São Paulo, Rio, Recife and Brasília

São Paulo will see sunshine with a high of 26 °C

In São Paulo, the day starts with clear skies and reaches a high of 26 °C, with a low of 15 °C and relative humidity around 54%. The chance of rain is just 10% throughout the day, and conditions for driving and outdoor activities are excellent.

Air quality is good at 6 a.m. and becomes moderately polluted at 9 p.m., with each reading referring to its respective time. Mosquito activity remains strong, and using repellent is recommended.

Rio and Recife will be hot and sunny with some clouds

In Rio de Janeiro, sunshine predominates and the high reaches 25 °C, with a low of 20 °C and relative humidity of 70%. The heat index (WBGT) is at an attention level, and mosquito activity is classified as strong, with full protection recommended.

In Recife, the day will bring sunshine with occasional clouds, with a high of 30 °C and a low of 23 °C. Humidity will be 64%, and the heat index calls for caution. As in Rio, mosquito activity is strong and requires full protection against bites.

Brasília will have strong sun and very dry air

In Brasília, skies will remain clear and sunny, with a high of 31 °C, a low of 20 °C and low relative humidity of just 36%. Air quality will remain good throughout the day, and driving conditions are excellent.

Even with the dry air, mosquito activity requires caution, and using repellent is recommended. The heat index is at an attention level, calling for extra care for anyone spending long periods in the sun, while outdoor activities are classified as only fair.