Weekly weather forecast: Sun gives way to rain in São Paulo and Rio

São Paulo: Sun gives way to rain from Thursday

The forecast week in São Paulo starts off settled: Monday, October 19, will have a high of 20°C and a low of 14°C, with a 10% chance of rain. Those conditions will continue through Wednesday (21), when the high will rise to 21°C and the chance of rain will increase to 20%. From Thursday (22), the chance of rain will rise to 70%, with cloudy skies and rain expected to continue on Friday (23) and Saturday (24). Sunday (25) is forecast to bring rain with a 90% chance, a high of 20°C and a low of 17°C.

Rio de Janeiro: Rain at the start and end of the week

In Rio de Janeiro, the forecast for Monday, October 19, calls for rain with a 70% chance, a high of 22°C and a low of 21°C. From Tuesday (20) through Thursday (22), skies will be cloudy, with a 40% chance of rain each day, lows ranging from 20°C to 21°C and highs from 22°C to 25°C. Sunshine is expected to prevail on Friday (23), with a 10% chance of rain, a high of 27°C and a low of 21°C. The chance of rain will rise again over the weekend: 50% on Saturday (24) and 80% on Sunday (25), when the high will be 25°C and the low 22°C.

Brasília and Recife will be sunny for most of the week

Brasília and Recife are expected to have mostly sunny weather, with a break in Brasília. From Monday (19) through Wednesday (21), Brasília will be sunny with a 10% chance of rain, highs ranging from 29°C to 31°C and lows from 19°C to 20°C. On Thursday (22), the chance of rain will rise to 50%, with periods of sun and rain, before sunny weather returns from Friday (23) through Sunday (25), again with a 10% chance of rain. Recife is expected to remain consistently sunny all week, with a 10% chance of rain each day, a high of 32°C and a low of 25°C; no pressure changes are forecast from Tuesday (20) through Thursday (22).