Weekly weather forecast: Rain in São Paulo and Rio; Recife sunny

São Paulo: Rain on Sunday and Thursday, with cooler conditions

Rain is forecast on selected days in São Paulo this week, with temperatures falling from Monday. On October 24 (Saturday), skies will be cloudy with occasional rain. Sunday (25) is forecast to bring rain with occasional breaks, and a high of 21°C.

On Monday (26), skies will be cloudy before turning sunny, with a low of 14°C and a high of 18°C. Tuesday (27) is forecast to be sunny with occasional clouds, with a low of 13°C and a high of 19°C. Wednesday (28) will be cloudy, and rain is forecast for Thursday (29), with a low of 17°C.

Rio de Janeiro: Rain on four days, with sunshine on Saturday

Saturday (24) will be sunny in Rio de Janeiro, with rain forecast on Sunday (25), Monday (26), Thursday (29) and Friday (30). On Sunday, rain is forecast with occasional breaks, and a high of 26°C.

A stationary front will be over the region on Monday (26), with rain forecast in Rio de Janeiro followed by cloudy conditions. Tuesday (27) is forecast to be sunny with occasional clouds, while Wednesday (28) will be cloudy with occasional sunshine. Thursday (29) will be cloudy before turning rainy, and rain is forecast on Friday (30), with occasional breaks.

Rain in Brasília on Tuesday, Wednesday and Thursday; Recife sunny

Brasília is forecast to be sunny at the start of the week, with rain expected on Tuesday (27), Wednesday (28) and Thursday (29). Recife is forecast to be sunny every day this week. Saturday (24) and Sunday (25) will be sunny in Brasília, with a high of 32°C on Sunday.

On Monday (26), a nearly stationary low-pressure system over Brasília accompanies a forecast of sunshine and occasional rain. Rain is forecast on Tuesday, Wednesday and Thursday, with a low of 20°C.

Recife is forecast to be sunny every day from Saturday (24) through Friday (30), with highs ranging from 30°C to 32°C.