Current Conditions

Guapiaçu, São Paulo

69°F21°C
Clear

Wind

SSE 6 mph10 km/h

Humidity

54%

Cloud Cover

1%

As of Wednesday, September 2, 2026 at 9:52 PM GMT-3

Today's Outlook

Night

Mostly clear, with a low around 61°F16°C. Breezy from the SE at 6 to 7 mph9 to 12 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 90°F32°CLow 57°F14°CPrecip 0 in0 mmCloud 1%Wind E 6 mph9 km/hThursday: Mostly clear and hot, with a high of 90°F32°C and morning low of 57°F14°C. Breezy from the NE at 6 to 7 mph10 to 11 km/h. Dry air. Thursday Night: Mostly clear, with a low around 61°F16°C. Breezy from the SE at 6 to 7 mph9 to 12 km/h.
ClearHigh 94°F35°CLow 61°F16°CPrecip 0 in0 mmCloud 13%Wind NNE 5 mph9 km/hFriday: Mostly clear and hot, with a high of 94°F35°C and morning low of 61°F16°C. Breezy from the N at 6 to 7 mph10 to 12 km/h. Friday Night: Mostly clear, with a low around 62°F17°C. Light wind from the ESE around 5 mph8 km/h.
ShowersHigh 88°F31°CLow 70°F21°CPrecip 0.13 in3.2 mm66%Cloud 43%Wind NW 6 mph10 km/hSaturday: Partly cloudy and hot, with a high of 88°F31°C and morning low of 70°F21°C. Breezy from the NW at 8 to 10 mph12 to 16 km/h. 31% chance of drizzle in the afternoon. Saturday Night: Mostly cloudy, with a low around 71°F22°C. Light wind from the SSE around 5 mph7 km/h. 66% chance of showers in the evening.
RainHigh 71°F22°CLow 62°F17°CPrecip 0.54 in13.7 mm87%Cloud 95%Wind SSE 6 mph10 km/hSunday: Overcast and warm, with a high of 71°F22°C and morning low of 67°F19°C. Breezy from the S at 6 to 8 mph9 to 13 km/h. 69% chance of light rain throughout the day. Humid. Sunday Night: Overcast, with a low around 62°F17°C. Breezy from the SSE at 6 to 9 mph10 to 15 km/h. 87% chance of rain throughout the night.
Light RainHigh 72°F22°CLow 57°F14°CPrecip 0.12 in3.1 mm44%Cloud 82%Wind SE 8 mph12 km/hMonday: Overcast and warm, with a high of 72°F22°C and morning low of 57°F14°C. Breezy from the SE at 7 to 9 mph11 to 14 km/h. 33% chance of drizzle throughout the day. Monday Night: Overcast, with a low around 58°F15°C. Breezy from the SSE at 8 to 9 mph13 to 14 km/h. 44% chance of light rain throughout the night.
ShowersHigh 80°F27°CLow 61°F16°CPrecip 0.14 in3.6 mm54%Cloud 53%Wind SE 5 mph8 km/hTuesday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 61°F16°C. Light wind from the ESE around 5 mph7 km/h. 54% chance of showers throughout the day. Tuesday Night: Partly cloudy, with a low around 61°F16°C. Breezy from the SE at 6 to 7 mph9 to 12 km/h. 33% chance of drizzle throughout the night.
ShowersHigh 84°F29°CLow 67°F20°CPrecip 0.12 in3.1 mm51%Cloud 49%Wind ENE 6 mph10 km/hWednesday: Partly cloudy and warm, with a high of 84°F29°C and morning low of 67°F20°C. Breezy from the NE at 7 mph11 km/h. 39% chance of drizzle throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 68°F20°C. Breezy from the E at 6 to 7 mph9 to 11 km/h. 51% chance of showers throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdaySep 390°F32°C57°F14°C0 in0 mm· —1%ClearE 6 mph9 km/h
FridaySep 494°F35°C61°F16°C0 in0 mm· —13%ClearNNE 5 mph9 km/h
SaturdaySep 588°F31°C70°F21°C0.13 in3.2 mm· 66%43%ShowersNW 6 mph10 km/h
SundaySep 671°F22°C62°F17°C0.54 in13.7 mm· 87%95%RainSSE 6 mph10 km/h
MondaySep 772°F22°C57°F14°C0.12 in3.1 mm· 44%82%Light RainSE 8 mph12 km/h
TuesdaySep 880°F27°C61°F16°C0.14 in3.6 mm· 54%53%ShowersSE 5 mph8 km/h
WednesdaySep 984°F29°C67°F20°C0.12 in3.1 mm· 51%49%ShowersENE 6 mph10 km/h
ThursdaySep 1079°F26°C69°F21°C0.5 in12.8 mm· 68%73%Light RainNNE 9 mph14 km/h
FridaySep 1180°F27°C67°F19°C0.37 in9.3 mm· 57%70%ShowersNNE 7 mph11 km/h
SaturdaySep 1282°F28°C66°F19°C0.15 in3.8 mm· 34%61%ShowersE 6 mph10 km/h
SundaySep 1382°F28°C66°F19°C0.14 in3.5 mm· 30%60%ShowersESE 6 mph10 km/h
MondaySep 1485°F29°C65°F19°C0.09 in2.4 mm· 23%42%DrizzleE 6 mph10 km/h
TuesdaySep 1585°F29°C66°F19°C0.09 in2.4 mm· 17%42%DrizzleENE 6 mph10 km/h
WednesdaySep 1686°F30°C66°F19°C0.07 in1.7 mm· 20%42%DrizzleE 6 mph10 km/h
ThursdaySep 1785°F30°C66°F19°C0.08 in2.1 mm· 19%44%DrizzleE 6 mph10 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: 20.7950°S, 49.2203°W·Elevation: 508m·Timezone: America/Sao_Paulo·Population: 21,711