Rain in São Paulo today; showers in Brasília and Rio

Rain expected in São Paulo at 6 a.m., 3 p.m. and at night

Rain with occasional breaks is forecast in São Paulo today, October 15, with 19 mm expected and an 80% chance. Temperatures will range from 18°C to 24°C.

Rain is forecast at 6 a.m., with 1.0 mm and a 90% chance. At 9 a.m., it will be sunny, with a 10% chance of rain, and at noon skies will be cloudy, with a 40% chance. Rain is expected to return at 3 p.m., with 1.0 mm and a 90% chance. At 6 p.m., 2.0 mm of rain is forecast, with a temperature of 21°C; at 9 p.m., 1.0 mm of rain is forecast, with a 90% chance. It is worth taking an umbrella when leaving home.

Rain expected in Brasília at 3 p.m. and 6 p.m.; in Rio, at 9 p.m.

Brasília will have a cloudy day with occasional rain: 5 mm, a 70% chance and temperatures from 20°C to 29°C. At noon, skies will be cloudy, with a 10% chance of rain. At 3 p.m., 1.0 mm of rain is forecast, with a 90% chance and a temperature of 27°C; at 6 p.m., 1.0 mm of rain is forecast, with a temperature of 25°C.

In Rio de Janeiro, sunny weather with occasional rain is forecast, with 8 mm and a 60% chance of rain. Temperatures will range from 23°C to 27°C. It will be sunny at noon, with a 10% chance of rain. At 6 p.m., skies will be cloudy, with a 40% chance, and 1.0 mm of rain is forecast at 9 p.m., with a temperature of 24°C.

Recife will be sunny; mosquito activity calls for protection

Sunny weather is forecast in Recife, with 0 mm of precipitation, a 10% chance of rain, a low of 25°C and a high of 31°C. At noon, skies will be clear, with a temperature of 31°C and a 0% chance of rain.

The mosquito index indicates strong activity in São Paulo, Rio de Janeiro and Brasília, where full protection is recommended. In Recife, the advisory is to exercise caution, with repellent recommended. Air quality is good in all four cities in the daily summary.

Under the WBGT heat index, Brasília and Rio de Janeiro are in the attention category, Recife is in the caution category, and São Paulo is at low risk.