See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:13
Sunrise
17:54
Sunset
Moon
Waning Crescent
03:32
Moonrise
14:29
Moonset
Daily Forecast
Today
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Air Quality Data Available
Upgrade to access real-time air quality data for São Paulo.
Resources
UV Index
Humidity
Weather in São Paulo today, September 07, 2026
Expect unsettled, showery conditions in São Paulo on September 07, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Cloud leads the morning, peaking close to 99% near 08:00. Sunshine has little room until later in the day.
Temperatures climb from an overnight low near 10°C toward a daytime high of about 13°C. The air stays humid, with relative humidity between 77% and 91% and the peak around 21:00. Winds stay light, near 4.4 km/h by 09:00, so the day feels still more than breezy.
Through the afternoon wet weather remains a factor, with rain chances near 38% around 22:00. Cloud also stays substantial, close to 98% near 12:00. Horizontal visibility sits around 15.3 km, briefly nearer 9.5 km. Daylight runs from 06:13 to 17:54, lasting 11 hours 41 minutes of sunlight today.
Taken together, São Paulo looks wet enough on September 07, 2026 that flexible outdoor plans work best, with temperatures peaking near 13°C.
Frequently asked questions about weather in São Paulo
How warm does it get in São Paulo?
The warmest month in São Paulo is May, with average high temperatures of 29°C. The average temperature during this period is around 29°C.
How cold does it get in São Paulo?
The coldest month in São Paulo is October, with average low temperatures of 26°C. The average temperature during this period is around 27°C.
What is the wettest time of year in São Paulo?
The wettest month in São Paulo is October, with an average of 33mm of precipitation.
What is the driest time of year in São Paulo?
The driest month in São Paulo is August, with an average of 4mm of precipitation.
Explore more weather forecasts
- Vila Galvão, São Paulo
- Rio de Janeiro, Rio de Janeiro
- São Caetano do Sul, São Paulo
- Belo Horizonte, Minas Gerais
- Guarulhos, São Paulo
- Salvador, Bahia
- Diadema, São Paulo
- Fortaleza, Ceará
- Osasco, São Paulo
- Manaus, Amazonas
- Santo André, São Paulo
- Brasília, Federal District
- São Bernardo do Campo, São Paulo
- Curitiba, Paraná
- Taboão da Serra, São Paulo
- Recife, Pernambuco
