Current Conditions

Piraju, São Paulo

62°F17°C
Partly Cloudy

Wind

NE 3 mph4 km/h

Humidity

93%

Cloud Cover

62%

As of Thursday, August 13, 2026 at 7:10 AM GMT-3

Today's Outlook

Day

Partly cloudy and warm, with a high of 85°F29°C and morning low of 62°F17°C. Breezy from the NW at 5 to 7 mph8 to 11 km/h.

Night

Mostly cloudy, with a low around 63°F17°C. Light wind from the NW around 4 mph6 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Partly CloudyHigh 85°F29°CLow 62°F17°CPrecip 0 in0 mmCloud 46%Wind NW 4 mph7 km/hThursday: Partly cloudy and warm, with a high of 85°F29°C and morning low of 62°F17°C. Breezy from the NW at 5 to 7 mph8 to 11 km/h. Thursday Night: Mostly cloudy, with a low around 63°F17°C. Light wind from the NW around 4 mph6 km/h.
DrizzleHigh 83°F28°CLow 65°F18°CPrecip 0.01 in0.3 mm10%Cloud 42%Wind ESE 5 mph8 km/hFriday: Partly cloudy and warm, with a high of 83°F28°C and morning low of 65°F18°C. Light wind from the E around 4 mph7 km/h. Friday Night: Partly cloudy, with a low around 66°F19°C. Breezy from the ESE at 5 to 8 mph9 to 14 km/h. 10% chance of drizzle in the evening.
Partly CloudyHigh 81°F27°CLow 63°F17°CPrecip 0 in0.1 mm4%Cloud 47%Wind ESE 8 mph13 km/hSaturday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 63°F17°C. Breezy from the ESE at 8 to 10 mph14 to 15 km/h. Saturday Night: Mostly cloudy, with a low around 64°F18°C. Breezy from the ESE at 8 to 9 mph13 to 14 km/h.
ClearHigh 88°F31°CLow 62°F17°CPrecip 0 in0 mmCloud 32%Wind E 7 mph11 km/hSunday: Partly cloudy and hot, with a high of 88°F31°C and morning low of 62°F17°C. Breezy from the ENE at 7 mph11 km/h. Sunday Night: Partly cloudy, with a low around 63°F17°C. Breezy from the ESE at 7 to 8 mph11 to 13 km/h.
ClearHigh 90°F32°CLow 66°F19°CPrecip 0 in0.1 mm1%Cloud 10%Wind NE 7 mph11 km/hMonday: Mostly clear and hot, with a high of 90°F32°C and morning low of 66°F19°C. Breezy from the NNE at 8 to 10 mph12 to 15 km/h. Monday Night: Mostly clear, with a low around 67°F19°C. Breezy from the ENE at 6 to 7 mph9 to 11 km/h.
ClearHigh 92°F33°CLow 69°F21°CPrecip 0 in0 mmCloud 12%Wind NNE 6 mph10 km/hTuesday: Mostly clear and hot, with a high of 92°F33°C and morning low of 69°F21°C. Breezy from the N at 7 to 9 mph11 to 14 km/h. Tuesday Night: Mostly clear, with a low around 70°F21°C. Light wind from the NE around 5 mph8 km/h.
ClearHigh 89°F32°CLow 66°F19°CPrecip 0 in0.1 mm1%Cloud 27%Wind NE 6 mph10 km/hWednesday: Partly cloudy and hot, with a high of 89°F32°C and morning low of 66°F19°C. Breezy from the NNE at 7 to 8 mph10 to 12 km/h. Wednesday Night: Partly cloudy, with a low around 68°F20°C. Light wind from the ENE around 6 mph9 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdayAug 1385°F29°C62°F17°C0 in0 mm· —46%Partly CloudyNW 4 mph7 km/h
FridayAug 1483°F28°C65°F18°C0.01 in0.3 mm· 10%42%DrizzleESE 5 mph8 km/h
SaturdayAug 1581°F27°C63°F17°C0 in0.1 mm· 4%47%Partly CloudyESE 8 mph13 km/h
SundayAug 1688°F31°C62°F17°C0 in0 mm· —32%ClearE 7 mph11 km/h
MondayAug 1790°F32°C66°F19°C0 in0.1 mm· 1%10%ClearNE 7 mph11 km/h
TuesdayAug 1892°F33°C69°F21°C0 in0 mm· —12%ClearNNE 6 mph10 km/h
WednesdayAug 1989°F32°C66°F19°C0 in0.1 mm· 1%27%ClearNE 6 mph10 km/h
ThursdayAug 2082°F28°C65°F18°C0 in0.1 mm· 5%69%Partly CloudyWNW 7 mph12 km/h
FridayAug 2177°F25°C59°F15°C0.01 in0.3 mm· 4%34%ClearWSW 5 mph9 km/h
SaturdayAug 2279°F26°C56°F13°C0 in0 mm· —15%ClearSE 6 mph10 km/h
SundayAug 2378°F26°C58°F14°C0.03 in0.7 mm· 8%36%ClearESE 8 mph13 km/h
MondayAug 2481°F27°C60°F16°C0.04 in0.9 mm· 12%51%DrizzleE 8 mph12 km/h
TuesdayAug 2581°F27°C63°F17°C0.07 in1.9 mm· 24%59%DrizzleE 7 mph11 km/h
WednesdayAug 2681°F27°C63°F17°C0.11 in2.7 mm· 21%53%ShowersENE 7 mph11 km/h
ThursdayAug 2785°F29°C64°F18°C0.07 in1.9 mm· 13%37%DrizzleNE 7 mph12 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 23.1936°S, 49.3839°W·Elevation: 561m·Timezone: America/Sao_Paulo·Population: 29,436