Weekly forecast: Rain moves into São Paulo and Rio

São Paulo: Sunshine gives way to more rain this week

São Paulo faces a week divided into two periods: a chance of occasional rain on October 17 (Saturday), followed by dry, sunny weather through the 20th (Tuesday), then a 60% to 80% chance of rain from Wednesday (21) through Friday (23). Highs will range from 19°C to 22°C during the dry spell, with lows between 14°C and 17°C. During the wetter period, highs will range from 21°C to 24°C and lows from 15°C to 17°C. On Friday (23), the rain will give way to sunny breaks, ending the week with a 60% chance of rain.

Rio de Janeiro: Rain chances ease over the week

In Rio de Janeiro, the chance of rain will be higher at the start of the week, at 70% on October 17 (Saturday) and 18 (Sunday), then gradually decline to 50% on Monday (19) and 40% on Tuesday (20) and Wednesday (21). It will rise again to 60% on Thursday (22), before dropping to 20% on Friday (23), when sunshine will prevail. Highs will range from 22°C to 25°C for most of the week, rising to 27°C on Friday, while lows will stay between 19°C and 21°C throughout the period.

Brasília alternates between sunshine and rain; Recife stays steady

In Brasília, the week will alternate between dry days and days with a chance of occasional rain, while Recife will remain stable and sunny every day, with a low chance of rain. In Brasília, the chance of rain will be 20% on October 17 (Saturday), rise to 50% on Sunday (18) and Monday (19), fall to 10% on Tuesday (20) and Wednesday (21), then return to 50% on Thursday (22) and Friday (23). Highs will range from 27°C to 31°C and lows from 19°C to 21°C. In Recife, the chance of rain will remain at 10% every day, with highs between 30°C and 32°C and lows between 25°C and 26°C.