Current Conditions

Santo Amaro, São Paulo

53°F12°C
Clear

Wind

ENE 5 mph8 km/h

Humidity

99%

Cloud Cover

74%

As of Thursday, September 3, 2026 at 1:49 AM GMT-3

Today's Outlook

Day

Mostly clear and warm, with a high of 80°F27°C and morning low of 52°F11°C. Breezy from the NNW at 7 to 10 mph12 to 15 km/h.

Night

Partly cloudy, with a low around 53°F12°C. Light wind from the NNE around 5 mph7 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 80°F27°CLow 52°F11°CPrecip 0 in0 mmCloud 26%Wind N 6 mph9 km/hThursday: Mostly clear and warm, with a high of 80°F27°C and morning low of 52°F11°C. Breezy from the NNW at 7 to 10 mph12 to 15 km/h. Thursday Night: Partly cloudy, with a low around 53°F12°C. Light wind from the NNE around 5 mph7 km/h.
ShowersHigh 81°F27°CLow 61°F16°CPrecip 0.03 in0.8 mm49%Cloud 29%Wind WNW 6 mph10 km/hFriday: Mostly clear and warm, with a high of 81°F27°C and morning low of 61°F16°C. Breezy from the WNW at 6 to 7 mph10 to 11 km/h. Friday Night: Partly cloudy, with a low around 61°F16°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h. 49% chance of showers in the evening.
Light RainHigh 66°F19°CLow 59°F15°CPrecip 0.52 in13.2 mm94%Cloud 95%Wind SE 6 mph10 km/hSaturday: Overcast and mild, with a high of 66°F19°C and morning low of 61°F16°C. Light wind from the SE around 5 mph9 km/h. 94% chance of light rain throughout the day. Saturday Night: Overcast, with a low around 59°F15°C. Breezy from the SSE at 6 to 8 mph10 to 14 km/h. 92% chance of light rain throughout the night.
Light RainHigh 58°F14°CLow 51°F11°CPrecip 0.45 in11.4 mm94%Cloud 100%Wind SSE 11 mph17 km/hSunday: Overcast and mild, with a high of 56°F13°C. Breezy from the SSE at 11 mph17 km/h. 90% chance of light rain throughout the day. Sunday Night: Overcast, with a low around 51°F11°C. Breezy from the SSE at 10 to 11 mph17 to 18 km/h. 94% chance of light rain throughout the night.
Light RainHigh 56°F13°CLow 50°F10°CPrecip 0.16 in4.1 mm86%Cloud 99%Wind SE 9 mph15 km/hMonday: Overcast and mild, with a high of 56°F13°C and morning low of 50°F10°C. Breezy from the SE at 10 mph16 km/h. 49% chance of drizzle throughout the day. Dry air. Monday Night: Overcast, with a low around 50°F10°C. Breezy from the SE at 9 to 10 mph15 to 17 km/h. 86% chance of light rain throughout the night.
Light RainHigh 66°F19°CLow 53°F12°CPrecip 0.16 in4 mm78%Cloud 94%Wind ESE 5 mph8 km/hTuesday: Overcast and mild, with a high of 66°F19°C and morning low of 54°F12°C. Light wind from the ESE around 5 mph8 km/h. 47% chance of light rain throughout the day. Tuesday Night: Overcast, with a low around 53°F12°C. Light wind from the SE around 5 mph9 km/h. 78% chance of light rain overnight.
Light RainHigh 70°F21°CLow 59°F15°CPrecip 0.35 in9 mm67%Cloud 89%Wind ENE 4 mph6 km/hWednesday: Overcast and warm, with a high of 70°F21°C and morning low of 59°F15°C. Light wind from the NNE around 4 mph6 km/h. 67% chance of light rain throughout the day. Wednesday Night: Overcast, with a low around 59°F15°C. Light wind from the E around 4 mph6 km/h. 60% chance of light rain throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdaySep 380°F27°C52°F11°C0 in0 mm· —26%ClearN 6 mph9 km/h
FridaySep 481°F27°C61°F16°C0.03 in0.8 mm· 49%29%ShowersWNW 6 mph10 km/h
SaturdaySep 566°F19°C59°F15°C0.52 in13.2 mm· 94%95%Light RainSE 6 mph10 km/h
SundaySep 658°F14°C51°F11°C0.45 in11.4 mm· 94%100%Light RainSSE 11 mph17 km/h
MondaySep 756°F13°C50°F10°C0.16 in4.1 mm· 86%99%Light RainSE 9 mph15 km/h
TuesdaySep 866°F19°C53°F12°C0.16 in4 mm· 78%94%Light RainESE 5 mph8 km/h
WednesdaySep 970°F21°C59°F15°C0.35 in9 mm· 67%89%Light RainENE 4 mph6 km/h
ThursdaySep 1071°F22°C63°F17°C0.65 in16.5 mm· 81%92%RainNNW 10 mph16 km/h
FridaySep 1172°F22°C63°F17°C0.41 in10.4 mm· 57%84%RainNNW 9 mph15 km/h
SaturdaySep 1270°F21°C60°F16°C0.27 in6.9 mm· 42%85%Light RainESE 7 mph11 km/h
SundaySep 1368°F20°C59°F15°C0.31 in8 mm· 50%82%Light RainSE 7 mph12 km/h
MondaySep 1468°F20°C58°F14°C0.23 in5.9 mm· 48%78%Light RainSE 8 mph12 km/h
TuesdaySep 1570°F21°C58°F15°C0.24 in6.2 mm· 45%76%Light RainESE 7 mph11 km/h
WednesdaySep 1672°F22°C59°F15°C0.2 in5.1 mm· 37%73%Light RainE 6 mph10 km/h
ThursdaySep 1773°F23°C60°F16°C0.17 in4.4 mm· 42%72%Light RainE 7 mph11 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: 23.6454°S, 46.7039°W·Elevation: 659m·Timezone: America/Sao_Paulo·Population: 85,349