The weather forecast for the Carnival celebrations in the interior of São Paulo, scheduled from February 14 to 18, predicts unstable temperatures with highs reaching up to 35°C. Cities such as Presidente Prudente, São José do Rio Preto, Bauru, Itapetininga, and Sorocaba are included in this forecast. The National Institute of Meteorology (Inmet) has alerted residents to expect heat and isolated rain showers, along with possible thunderstorms during this festive period.

In Presidente Prudente, temperatures are expected to reach a maximum between 33°C and 35°C, with minimums ranging from 22°C to 24°C. Throughout the Carnival days, ample sunshine accompanied by clouds and occasional rain showers is expected, particularly on Sunday, February 15, which may see overcast skies and light drizzle. São José do Rio Preto will experience similar weather, with maximum temperatures forecasted to be between 32°C and 34°C and minimums likely around 21°C to 23°C.

Overall, the forecast suggests that while heat will be a dominant feature of this year's Carnival in the interior of São Paulo, attendees should remain prepared for sporadic rain and changing weather conditions, which could impact festive activities across various cities during this busy holiday period.