See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
13°
Drizzle
Feels Like: 12°
Min: 13°
Max: 17°
The next few hours will be light rain, with today reaching 17°C and dropping to 14°C. The coming days will be rain throughout the day.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:01
Sunrise
17:43
Sunset
Moon
Waning Crescent
03:18
Moonrise
14:20
Moonset
Daily Forecast
Today
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Air Quality Data Available
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Humidity
Weather in Barra do Piraí today, September 07, 2026
Barra do Piraí starts September 07, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. The morning carries the wetter risk, with rain chances near 84% and the highest odds around 06:00. Cloud is also thick early on, peaking near 99% around 06:00.
Expect highs of 17°C and cooler readings close to 13°C. Relative humidity sits between 75% and 99%, reaching its peak around 06:00. Expect gentle winds, highest near 15:00 at 4.4 km/h.
Afternoon showers stay in play, peaking near 84% around 12:00. Skies remain cluttered, with cover about 98% by 12:00. Horizontal visibility sits around 13.7 km, briefly nearer 2.0 km. Daylight runs from 06:01 to 17:43, lasting 11 hours 42 minutes of sunlight today.
Taken together, Barra do Piraí looks wet enough on September 07, 2026 that flexible outdoor plans work best, with temperatures peaking near 17°C.
Frequently asked questions about weather in Barra do Piraí
How warm does it get in Barra do Piraí?
The warmest month in Barra do Piraí is January, with average high temperatures of 28°C. The average temperature during this period is around 28°C.
How cold does it get in Barra do Piraí?
The coldest month in Barra do Piraí is October, with average low temperatures of 24°C. The average temperature during this period is around 24°C.
What is the wettest time of year in Barra do Piraí?
The wettest month in Barra do Piraí is February, with an average of 33mm of precipitation.
What is the driest time of year in Barra do Piraí?
The driest month in Barra do Piraí is April, with an average of 1mm of precipitation.
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