Today, rain in São Paulo and Rio; sunny in Recife at 31°C

São Paulo: rain forecast with 20 mm and a high of 23°C

Rain is forecast in São Paulo today, with occasional breaks, an 80% chance and a total of 20 mm. Temperatures will range from 18°C to 23°C, and relative humidity will be 74%.

Rain is forecast at 6 a.m., with a 90% chance and a temperature of 18°C. Rain is also forecast at noon, with a temperature of 22°C. At 9 p.m., the chance of rain is 90%, with a temperature of 19°C. Taking an umbrella when going out is an optional precaution.

The outdoor activity index is Poor, the driving index indicates no major problems, the WBGT index, which measures heat stress, indicates low risk, and air quality is Good.

Rio: rain at 6 a.m., 6 p.m. and 9 p.m., with a high of 27°C

In Rio de Janeiro, the day is forecast to be sunny with occasional rain, a 60% chance and a total of 8 mm. The low will be 23°C and the high, 27°C.

Rain is forecast at 6 a.m., with 1.0 mm and 94% humidity. At noon, skies will be sunny, with a temperature of 27°C and a 10% chance of rain. Rain is forecast at 6 p.m., with a 90% chance and a temperature of 25°C, and again at 9 p.m., with a 90% chance and a temperature of 24°C.

The activity index is Slightly Poor, the driving index is Good, the WBGT heat-stress index is at Attention, and the mosquito index indicates strong activity, with full protection recommended.

Brasília: 90% chance of rain at 6 p.m.; Recife, 31°C

In Brasília, the day is forecast to be sunny with occasional rain, a 50% chance and 0 mm of accumulated rainfall, with temperatures ranging from 19°C to 28°C. At 6 p.m., the chance of rain is 90%, with a temperature of 25°C and 0.0 mm forecast.

In Recife, the day will be sunny, with a low of 25°C, a high of 31°C and a 10% chance of rain. At noon, skies will be clear, with a temperature of 31°C and winds at 5 m/s. The WBGT heat-stress index is at Caution, and the mosquito index recommends repellent.

In Brasília, the mosquito index indicates strong activity, with full protection recommended, and the WBGT heat-stress index is at Attention.