Current Conditions

Artur Alvim, São Paulo

66°F19°C

Showers

Wind

N 8 mph13 km/h

Humidity

90%

Cloud Cover

88%

As of Sunday, September 20, 2026 at 11:34 PM GMT-3

Today's Outlook

Night

Mostly cloudy, with a low around 65°F19°C. Breezy from the N at 9 to 10 mph14 to 17 km/h. 81% chance of showers throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Showers	High 84°F29°C	Low 65°F19°C	Precip 0.13 in3.2 mm81%	Cloud 47%	Wind N 12 mph19 km/h	Monday: Partly cloudy and warm, with a high of 84°F29°C and morning low of 66°F19°C. Windy from the NNW at 14 to 16 mph23 to 26 km/h. 26% chance of drizzle in the morning. Monday Night: Mostly cloudy, with a low around 65°F19°C. Breezy from the N at 9 to 10 mph14 to 17 km/h. 81% chance of showers throughout the night.
Rain	High 70°F21°C	Low 62°F17°C	Precip 0.51 in12.9 mm98%	Cloud 99%	Wind NW 7 mph12 km/h	Tuesday: Overcast and mild, with a high of 67°F19°C. Breezy from the NW at 8 to 10 mph13 to 16 km/h. 98% chance of rain throughout the day. Tuesday Night: Overcast, with a low around 62°F17°C. Breezy from the NW at 6 to 7 mph10 to 12 km/h. 97% chance of rain in the evening.
Light Rain	High 60°F16°C	Low 56°F13°C	Precip 0.25 in6.3 mm88%	Cloud 100%	Wind SSE 9 mph15 km/h	Wednesday: Overcast and mild, with a high of 60°F16°C and morning low of 56°F13°C. Breezy from the SE at 9 to 10 mph15 to 15 km/h. 79% chance of light rain throughout the day. Wednesday Night: Overcast, with a low around 56°F14°C. Breezy from the SSE at 9 mph14 km/h. 88% chance of light rain throughout the night.
Light Rain	High 68°F20°C	Low 57°F14°C	Precip 0.09 in2.2 mm39%	Cloud 95%	Wind ESE 7 mph11 km/h	Thursday: Overcast and warm, with a high of 68°F20°C and morning low of 57°F14°C. Breezy from the ESE at 6 to 7 mph10 to 11 km/h. 39% chance of light rain throughout the day. Thursday Night: Overcast, with a low around 57°F14°C. Breezy from the SE at 7 to 8 mph11 to 13 km/h. 13% chance of drizzle throughout the night.
Showers	High 78°F26°C	Low 60°F16°C	Precip 0.06 in1.5 mm57%	Cloud 67%	Wind SE 4 mph7 km/h	Friday: Mostly cloudy and warm, with a high of 78°F26°C and morning low of 60°F16°C. Light wind from the WNW around 4 mph7 km/h. 57% chance of showers throughout the day. Friday Night: Mostly cloudy, with a low around 61°F16°C. Light wind from the ESE around 4 mph7 km/h. 15% chance of drizzle in the evening.
Partly Cloudy	High 84°F29°C	Low 62°F17°C	Precip 0 in0 mm—	Cloud 50%	Wind ESE 4 mph6 km/h	Saturday: Partly cloudy and warm, with a high of 84°F29°C and morning low of 62°F17°C. Light wind from the NW around 3 mph6 km/h. Saturday Night: Mostly cloudy, with a low around 63°F17°C. Light wind from the ESE around 4 mph6 km/h.
Partly Cloudy	High 82°F28°C	Low 62°F16°C	Precip 0 in0.1 mm4%	Cloud 50%	Wind ESE 5 mph8 km/h	Sunday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 62°F16°C. Light wind from the ESE around 5 mph8 km/h. Sunday Night: Mostly cloudy, with a low around 63°F17°C. Light wind from the SE around 5 mph8 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	MondaySep 21	84°F29°C	65°F19°C	0.13 in3.2 mm· 81%	47%	Showers	N 12 mph19 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 66°F19°C. Windy from the NNW at 14 to 16 mph23 to 26 km/h. 26% chance of drizzle in the morning. NightMostly cloudy, with a low around 65°F19°C. Breezy from the N at 9 to 10 mph14 to 17 km/h. 81% chance of showers throughout the night.
	TuesdaySep 22	70°F21°C	62°F17°C	0.51 in12.9 mm· 98%	99%	Rain	NW 7 mph12 km/h
DayOvercast and mild, with a high of 67°F19°C. Breezy from the NW at 8 to 10 mph13 to 16 km/h. 98% chance of rain throughout the day. NightOvercast, with a low around 62°F17°C. Breezy from the NW at 6 to 7 mph10 to 12 km/h. 97% chance of rain in the evening.
	WednesdaySep 23	60°F16°C	56°F13°C	0.25 in6.3 mm· 88%	100%	Light Rain	SSE 9 mph15 km/h
DayOvercast and mild, with a high of 60°F16°C and morning low of 56°F13°C. Breezy from the SE at 9 to 10 mph15 to 15 km/h. 79% chance of light rain throughout the day. NightOvercast, with a low around 56°F14°C. Breezy from the SSE at 9 mph14 km/h. 88% chance of light rain throughout the night.
	ThursdaySep 24	68°F20°C	57°F14°C	0.09 in2.2 mm· 39%	95%	Light Rain	ESE 7 mph11 km/h
DayOvercast and warm, with a high of 68°F20°C and morning low of 57°F14°C. Breezy from the ESE at 6 to 7 mph10 to 11 km/h. 39% chance of light rain throughout the day. NightOvercast, with a low around 57°F14°C. Breezy from the SE at 7 to 8 mph11 to 13 km/h. 13% chance of drizzle throughout the night.
	FridaySep 25	78°F26°C	60°F16°C	0.06 in1.5 mm· 57%	67%	Showers	SE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 60°F16°C. Light wind from the WNW around 4 mph7 km/h. 57% chance of showers throughout the day. NightMostly cloudy, with a low around 61°F16°C. Light wind from the ESE around 4 mph7 km/h. 15% chance of drizzle in the evening.
	SaturdaySep 26	84°F29°C	62°F17°C	0 in0 mm· —	50%	Partly Cloudy	ESE 4 mph6 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 62°F17°C. Light wind from the NW around 3 mph6 km/h. NightMostly cloudy, with a low around 63°F17°C. Light wind from the ESE around 4 mph6 km/h.
	SundaySep 27	82°F28°C	62°F16°C	0 in0.1 mm· 4%	50%	Partly Cloudy	ESE 5 mph8 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 62°F16°C. Light wind from the ESE around 5 mph8 km/h. NightMostly cloudy, with a low around 63°F17°C. Light wind from the SE around 5 mph8 km/h.
	MondaySep 28	85°F30°C	63°F17°C	0.01 in0.2 mm· 5%	61%	Partly Cloudy	ESE 5 mph9 km/h
DayPartly cloudy and warm, with a high of 85°F30°C and morning low of 63°F17°C. Light wind from the N around 6 mph9 km/h. NightMostly cloudy, with a low around 64°F18°C. Light wind from the SE around 5 mph8 km/h.
	TuesdaySep 29	82°F28°C	66°F19°C	0.06 in1.5 mm· 24%	62%	Drizzle	ESE 6 mph10 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 66°F19°C. Breezy from the NW at 7 to 9 mph11 to 14 km/h. 22% chance of drizzle in the afternoon. NightMostly cloudy, with a low around 66°F19°C. Light wind from the ESE around 5 mph9 km/h. 24% chance of drizzle in the evening.
	WednesdaySep 30	75°F24°C	65°F18°C	0.24 in6 mm· 57%	88%	Light Rain	SW 7 mph11 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 65°F18°C. Breezy from the W at 8 to 9 mph13 to 15 km/h. 57% chance of light rain throughout the day. NightOvercast, with a low around 65°F18°C. Breezy from the SE at 6 to 7 mph10 to 12 km/h. 51% chance of light rain throughout the night.
	ThursdayOct 1	67°F20°C	62°F16°C	0.46 in11.7 mm· 69%	93%	Light Rain	S 8 mph13 km/h
DayOvercast and mild, with a high of 67°F20°C and morning low of 63°F17°C. Breezy from the SSW at 9 mph14 km/h. 69% chance of light rain throughout the day. NightOvercast, with a low around 62°F16°C. Breezy from the SSE at 7 to 8 mph12 to 13 km/h. 62% chance of light rain throughout the night.
	FridayOct 2	68°F20°C	59°F15°C	0.2 in5.2 mm· 46%	85%	Light Rain	SE 8 mph13 km/h
DayOvercast and warm, with a high of 68°F20°C and morning low of 59°F15°C. Breezy from the SE at 9 mph14 km/h. 46% chance of light rain throughout the day. NightOvercast, with a low around 60°F15°C. Breezy from the SE at 8 mph12 km/h. 42% chance of light rain throughout the night.
	SaturdayOct 3	75°F24°C	59°F15°C	0.11 in2.7 mm· 26%	70%	Light Rain	E 7 mph11 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 59°F15°C. Breezy from the NE at 7 to 8 mph12 to 13 km/h. 26% chance of drizzle throughout the day. NightMostly cloudy, with a low around 59°F15°C. Light wind from the ESE around 6 mph10 km/h. 23% chance of light rain throughout the night.
	SundayOct 4	77°F25°C	62°F17°C	0.17 in4.3 mm· 41%	71%	Light Rain	N 7 mph11 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 62°F17°C. Breezy from the NNW at 7 to 9 mph12 to 14 km/h. 41% chance of showers throughout the day. NightMostly cloudy, with a low around 62°F17°C. Light wind from the NE around 6 mph9 km/h. 36% chance of light rain throughout the night.
	MondayOct 5	78°F25°C	64°F18°C	0.19 in4.8 mm· 43%	76%	Light Rain	NNW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 78°F25°C and morning low of 64°F18°C. Breezy from the NW at 8 to 9 mph12 to 14 km/h. 43% chance of light rain throughout the day. NightOvercast, with a low around 64°F18°C. Light wind from the ENE around 6 mph10 km/h. 28% chance of light rain throughout the night.

Nearby Cities

Cidade Lider2 mi2 km Ponte Rasa2 mi3 km Vila Matilde2 mi3 km Itaquera3 mi4 km Parque Do Carmo3 mi5 km Aricanduva3 mi5 km

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

Pattern	Example	Description
/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=11.5	Find 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: 23.5402°S, 46.4858°W·Elevation: 792m·Timezone: America/Sao_Paulo·Population: 104,864