Current Conditions

São Vicente, São Paulo

70°F21°C
Light Rain

Wind

NNE 7 mph12 km/h

Humidity

89%

Cloud Cover

96%

As of Tuesday, October 13, 2026 at 8:01 AM GMT-3

Today's Outlook

Day

Overcast and warm, with a high of 77°F25°C and morning low of 69°F20°C. Breezy from the NNE at 7 to 8 mph11 to 13 km/h. 81% chance of light rain in the morning. Humid.

Night

Overcast, with a low around 68°F20°C. Light wind from the NE around 5 mph8 km/h. 53% chance of light rain in the evening.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Light RainHigh 77°F25°CLow 68°F20°CPrecip 0.22 in5.5 mm81%Cloud 91%Wind NNE 6 mph10 km/hTuesday: Overcast and warm, with a high of 77°F25°C and morning low of 69°F20°C. Breezy from the NNE at 7 to 8 mph11 to 13 km/h. 81% chance of light rain in the morning. Humid. Tuesday Night: Overcast, with a low around 68°F20°C. Light wind from the NE around 5 mph8 km/h. 53% chance of light rain in the evening.
RainHigh 75°F24°CLow 69°F21°CPrecip 0.34 in8.6 mm92%Cloud 91%Wind S 6 mph10 km/hWednesday: Overcast and warm, with a high of 75°F24°C. Breezy from the SSW at 7 to 8 mph11 to 13 km/h. 52% chance of light rain in the afternoon. Humid. Wednesday Night: Overcast, with a low around 69°F21°C. Breezy from the NNE at 6 to 7 mph9 to 11 km/h. 92% chance of rain overnight.
RainHigh 75°F24°CLow 69°F20°CPrecip 0.29 in7.4 mm84%Cloud 93%Wind SSE 6 mph9 km/hThursday: Overcast and warm, with a high of 75°F24°C and morning low of 70°F21°C. Breezy from the S at 7 to 8 mph11 to 13 km/h. 69% chance of light rain in the morning. Humid. Thursday Night: Overcast, with a low around 69°F20°C. Light wind from the ESE around 5 mph8 km/h. 84% chance of rain overnight.
RainHigh 75°F24°CLow 68°F20°CPrecip 0.71 in18.1 mm92%Cloud 90%Wind SW 7 mph11 km/hFriday: Overcast and warm, with a high of 75°F24°C. Breezy from the SW at 8 to 9 mph12 to 14 km/h. 84% chance of rain in the morning. Humid. Friday Night: Overcast, with a low around 68°F20°C. Breezy from the SSW at 5 to 7 mph9 to 11 km/h. 92% chance of rain overnight.
RainHigh 72°F22°CLow 65°F19°CPrecip 0.37 in9.3 mm89%Cloud 83%Wind SSW 8 mph12 km/hSaturday: Overcast and warm, with a high of 72°F22°C. Breezy from the SSW at 9 to 10 mph14 to 16 km/h. 84% chance of light rain in the morning. Saturday Night: Overcast, with a low around 65°F19°C. Breezy from the SSW at 6 to 7 mph10 to 12 km/h. 89% chance of rain overnight.
ShowersHigh 70°F21°CLow 64°F18°CPrecip 0.14 in3.5 mm84%Cloud 67%Wind S 8 mph12 km/hSunday: Mostly cloudy and warm, with a high of 70°F21°C. Breezy from the S at 9 to 11 mph14 to 17 km/h. 84% chance of showers in the morning. Sunday Night: Mostly cloudy, with a low around 64°F18°C. Breezy from the SSE at 6 to 9 mph10 to 14 km/h. 51% chance of drizzle overnight.
Light RainHigh 70°F21°CLow 63°F17°CPrecip 0.14 in3.6 mm70%Cloud 78%Wind SE 8 mph13 km/hMonday: Mostly cloudy and warm, with a high of 70°F21°C and morning low of 65°F18°C. Breezy from the SE at 9 to 11 mph14 to 17 km/h. 70% chance of light rain in the morning. Monday Night: Mostly cloudy, with a low around 63°F17°C. Breezy from the SE at 7 to 10 mph12 to 16 km/h. 42% chance of drizzle overnight.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdayOct 1377°F25°C68°F20°C0.22 in5.5 mm· 81%91%Light RainNNE 6 mph10 km/h
WednesdayOct 1475°F24°C69°F21°C0.34 in8.6 mm· 92%91%RainS 6 mph10 km/h
ThursdayOct 1575°F24°C69°F20°C0.29 in7.4 mm· 84%93%RainSSE 6 mph9 km/h
FridayOct 1675°F24°C68°F20°C0.71 in18.1 mm· 92%90%RainSW 7 mph11 km/h
SaturdayOct 1772°F22°C65°F19°C0.37 in9.3 mm· 89%83%RainSSW 8 mph12 km/h
SundayOct 1870°F21°C64°F18°C0.14 in3.5 mm· 84%67%ShowersS 8 mph12 km/h
MondayOct 1970°F21°C63°F17°C0.14 in3.6 mm· 70%78%Light RainSE 8 mph13 km/h
TuesdayOct 2071°F22°C64°F18°C0.12 in3.1 mm· 75%84%Light RainESE 10 mph16 km/h
WednesdayOct 2173°F23°C66°F19°C0.16 in4 mm· 34%88%Light RainE 10 mph16 km/h
ThursdayOct 2275°F24°C68°F20°C0.41 in10.5 mm· 63%96%Light RainE 8 mph13 km/h
FridayOct 2377°F25°C70°F21°C0.39 in9.9 mm· 62%92%Light RainN 8 mph12 km/h
SaturdayOct 2474°F23°C68°F20°C0.39 in10 mm· 68%91%Light RainS 8 mph13 km/h
SundayOct 2572°F22°C66°F19°C0.37 in9.3 mm· 69%91%Light RainSSE 8 mph14 km/h
MondayOct 2673°F23°C66°F19°C0.29 in7.4 mm· 52%88%Light RainESE 9 mph14 km/h
TuesdayOct 2773°F23°C67°F19°C0.33 in8.5 mm· 56%88%Light RainESE 9 mph14 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: 23.9631°S, 46.3919°W·Elevation: 10m·Timezone: America/Sao_Paulo·Population: 338,326