See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
19°
Mostly Clear
Feels Like: 20°
Min: 16°
Max: 24°
The next few hours will be overcast, with tomorrow reaching 21°C and dropping to 17°C. The coming days will be drizzle
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:14
Sunrise
18:13
Sunset
Moon
Waxing Gibbous
12:45
Moonrise
02:15
Moonset
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View stargazing scoreWeather in Três Barras tomorrow, September 21, 2026
Três Barras starts September 21, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Wetter spells lean into the morning, when rain odds reach about 84% near 10:00. Skies look heaviest around 11:00, with cover close to 88%.
Temperatures climb from an overnight low near 17°C toward a daytime high of about 21°C. Relative humidity sits between 81% and 98%, reaching its peak around 09:00. Airflow remains manageable, reaching about 5.4 km/h around 15:00.
The second half of the day still looks unsettled, with rain probability around 84% by 12:00. Dense cloud near 92% at 17:00 keeps the feel grey. Views remain open at about 16.1 km. Daylight runs from 06:13 to 18:13, lasting 12 hours 0 minutes of sunlight today.
Overall, Três Barras on September 21, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 84% and the high sits around 21°C.
Frequently asked questions about weather in Três Barras
How warm does it get in Três Barras?
The warmest month in Três Barras is February, with average high temperatures of 27°C. The average temperature during this period is around 22°C.
How cold does it get in Três Barras?
The coldest month in Três Barras is July, with average low temperatures of 9°C. The average temperature during this period is around 14°C.
What is the wettest time of year in Três Barras?
The wettest month in Três Barras is October, with an average of 196mm of precipitation.
What is the driest time of year in Três Barras?
The driest month in Três Barras is July, with an average of 46mm of precipitation.
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