Brazil weekly forecast: Rain increases in São Paulo and Rio, while Brasília stays dry

São Paulo: More frequent rain toward the end of the week

In São Paulo, the week begins with stable weather and ends with more frequent rain. Tuesday (20/10) is forecast to be sunny, while Wednesday (21/10) will have occasional clouds, with highs between 20°C and 21°C. From Thursday (22/10), skies will be cloudy with occasional rain and a 70% chance of rain. Rain is forecast to predominate on Friday (23/10) and Saturday (24/10), with a 70% to 80% chance of rain. Occasional breaks in the rain are expected to continue on Sunday (25/10) and Monday (26/10), with a 60% to 80% probability, bringing an unsettled end to the week.

Rio de Janeiro: Clouds give way to rain

In Rio de Janeiro, cloud cover will vary early in the week, with a greater chance of rain toward the end of the period. Tuesday through Thursday (20–22/10) will alternate between sun and clouds, with highs near 23°C and a 30% to 40% chance of rain. On Friday (23/10), skies will be sunny with occasional rain and a high of 27°C. Conditions are expected to improve on Saturday (24/10), with sunshine and occasional clouds, a high of 29°C and a lower chance of rain. From Sunday (25/10), skies will become cloudy again with occasional rain. Monday (26/10) will begin sunny before rain arrives, with a high of 27°C, bringing a more unsettled end to the week.

Brasília and Recife: Stable week, with warm conditions prevailing

In Brasília, conditions are expected to remain mostly sunny and dry from Tuesday through Monday (20–26/10), with highs between 30°C and 32°C. The only interruption is forecast for Thursday (22/10), when occasional rain is expected with a 50% probability, before dry conditions return on Friday (23/10). Recife's weather is even more stable: sunny skies are forecast every day of the week, with lows near 26°C and highs between 30°C and 31°C. No significant rain is indicated on any date during the period.