Current Conditions

Serrana, São Paulo

70°F21°C

Rain

Wind

SE 2 mph4 km/h

Humidity

87%

Cloud Cover

64%

As of Tuesday, September 8, 2026 at 5:59 PM GMT-3

Today's Outlook

Day

Mostly cloudy and warm, with a high of 78°F26°C and morning low of 65°F19°C. Light wind from the N around 4 mph6 km/h. 69% chance of showers throughout the day. Humid.

Night

Mostly cloudy, with a low around 66°F19°C. Light wind from the ENE around 4 mph7 km/h. 80% chance of rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 78°F26°C	Low 65°F19°C	Precip 0.33 in8.5 mm80%	Cloud 66%	Wind NE 4 mph7 km/h	Wednesday: Mostly cloudy and warm, with a high of 78°F26°C and morning low of 65°F19°C. Light wind from the N around 4 mph6 km/h. 69% chance of showers throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 66°F19°C. Light wind from the ENE around 4 mph7 km/h. 80% chance of rain throughout the night.
Showers	High 82°F28°C	Low 67°F20°C	Precip 0.28 in7.2 mm80%	Cloud 69%	Wind NE 6 mph10 km/h	Thursday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 67°F20°C. Breezy from the N at 7 to 9 mph11 to 14 km/h. 52% chance of showers throughout the day. Humid. Thursday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the ENE around 5 mph9 km/h. 80% chance of light rain throughout the night.
Showers	High 88°F31°C	Low 67°F20°C	Precip 0.09 in2.3 mm49%	Cloud 41%	Wind N 7 mph11 km/h	Friday: Partly cloudy and hot, with a high of 88°F31°C and morning low of 67°F20°C. Breezy from the N at 9 to 11 mph14 to 18 km/h. 34% chance of showers in the morning. Humid. Friday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the NNE around 5 mph8 km/h. 49% chance of showers throughout the night.
Showers	High 78°F26°C	Low 67°F20°C	Precip 0.13 in3.4 mm38%	Cloud 68%	Wind SSE 5 mph8 km/h	Saturday: Mostly cloudy and warm, with a high of 78°F26°C and morning low of 67°F20°C. Light wind from the SE around 5 mph8 km/h. 38% chance of showers throughout the day. Saturday Night: Mostly cloudy, with a low around 69°F21°C. Light wind from the SSE around 4 mph7 km/h. 35% chance of showers throughout the night.
Light Rain	High 75°F24°C	Low 63°F17°C	Precip 0.16 in4.1 mm52%	Cloud 85%	Wind SSE 5 mph9 km/h	Sunday: Overcast and warm, with a high of 75°F24°C and morning low of 63°F17°C. Light wind from the SE around 5 mph8 km/h. 51% chance of light rain throughout the day. Sunday Night: Overcast, with a low around 65°F18°C. Breezy from the SSE at 6 to 7 mph9 to 12 km/h. 52% chance of light rain throughout the night.
Light Rain	High 70°F21°C	Low 62°F17°C	Precip 0.49 in12.4 mm82%	Cloud 89%	Wind SE 5 mph9 km/h	Monday: Overcast and warm, with a high of 70°F21°C and morning low of 62°F17°C. Light wind from the ESE around 5 mph8 km/h. 82% chance of light rain throughout the day. Monday Night: Overcast, with a low around 62°F17°C. Light wind from the SSE around 5 mph9 km/h. 74% chance of light rain throughout the night.
Showers	High 75°F24°C	Low 61°F16°C	Precip 0.19 in4.7 mm59%	Cloud 55%	Wind SSE 4 mph7 km/h	Tuesday: Mostly cloudy and warm, with a high of 75°F24°C and morning low of 61°F16°C. Light wind from the SSE around 5 mph7 km/h. 35% chance of showers throughout the day. Tuesday Night: Partly cloudy, with a low around 61°F16°C. Light wind from the SSE around 4 mph7 km/h. 59% chance of showers throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	78°F26°C	65°F19°C	0.33 in8.5 mm· 80%	66%	Rain	NE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 65°F19°C. Light wind from the N around 4 mph6 km/h. 69% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 66°F19°C. Light wind from the ENE around 4 mph7 km/h. 80% chance of rain throughout the night.
	ThursdaySep 10	82°F28°C	67°F20°C	0.28 in7.2 mm· 80%	69%	Showers	NE 6 mph10 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 67°F20°C. Breezy from the N at 7 to 9 mph11 to 14 km/h. 52% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the ENE around 5 mph9 km/h. 80% chance of light rain throughout the night.
	FridaySep 11	88°F31°C	67°F20°C	0.09 in2.3 mm· 49%	41%	Showers	N 7 mph11 km/h
DayPartly cloudy and hot, with a high of 88°F31°C and morning low of 67°F20°C. Breezy from the N at 9 to 11 mph14 to 18 km/h. 34% chance of showers in the morning. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the NNE around 5 mph8 km/h. 49% chance of showers throughout the night.
	SaturdaySep 12	78°F26°C	67°F20°C	0.13 in3.4 mm· 38%	68%	Showers	SSE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 67°F20°C. Light wind from the SE around 5 mph8 km/h. 38% chance of showers throughout the day. NightMostly cloudy, with a low around 69°F21°C. Light wind from the SSE around 4 mph7 km/h. 35% chance of showers throughout the night.
	SundaySep 13	75°F24°C	63°F17°C	0.16 in4.1 mm· 52%	85%	Light Rain	SSE 5 mph9 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 63°F17°C. Light wind from the SE around 5 mph8 km/h. 51% chance of light rain throughout the day. NightOvercast, with a low around 65°F18°C. Breezy from the SSE at 6 to 7 mph9 to 12 km/h. 52% chance of light rain throughout the night.
	MondaySep 14	70°F21°C	62°F17°C	0.49 in12.4 mm· 82%	89%	Light Rain	SE 5 mph9 km/h
DayOvercast and warm, with a high of 70°F21°C and morning low of 62°F17°C. Light wind from the ESE around 5 mph8 km/h. 82% chance of light rain throughout the day. NightOvercast, with a low around 62°F17°C. Light wind from the SSE around 5 mph9 km/h. 74% chance of light rain throughout the night.
	TuesdaySep 15	75°F24°C	61°F16°C	0.19 in4.7 mm· 59%	55%	Showers	SSE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 61°F16°C. Light wind from the SSE around 5 mph7 km/h. 35% chance of showers throughout the day. NightPartly cloudy, with a low around 61°F16°C. Light wind from the SSE around 4 mph7 km/h. 59% chance of showers throughout the night.
	WednesdaySep 16	78°F26°C	59°F15°C	0.07 in1.8 mm· 21%	29%	Drizzle	SE 5 mph9 km/h
DayPartly cloudy and warm, with a high of 78°F26°C and morning low of 59°F15°C. Light wind from the SE around 5 mph8 km/h. 21% chance of drizzle throughout the day. NightMostly clear, with a low around 60°F16°C. Breezy from the SSE at 5 to 7 mph9 to 11 km/h. 18% chance of drizzle throughout the night.
	ThursdaySep 17	82°F28°C	60°F16°C	0.04 in1 mm· 25%	25%	Drizzle	ESE 6 mph10 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 60°F16°C. Breezy from the E at 6 to 9 mph10 to 14 km/h. 11% chance of drizzle in the afternoon. NightMostly clear, with a low around 61°F16°C. Light wind from the ESE around 6 mph10 km/h. 25% chance of drizzle in the evening.
	FridaySep 18	84°F29°C	63°F17°C	0.07 in1.7 mm· 24%	37%	Showers	ENE 6 mph10 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 63°F17°C. Breezy from the ENE at 6 to 8 mph10 to 13 km/h. NightPartly cloudy, with a low around 64°F18°C. Breezy from the E at 6 to 7 mph10 to 11 km/h. 24% chance of showers in the evening.
	SaturdaySep 19	82°F28°C	65°F18°C	0.11 in2.7 mm· 27%	62%	Drizzle	ENE 6 mph9 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 65°F18°C. Breezy from the NE at 6 to 7 mph10 to 12 km/h. 19% chance of drizzle throughout the day. NightMostly cloudy, with a low around 66°F19°C. Light wind from the E around 5 mph9 km/h. 27% chance of drizzle throughout the night.
	SundaySep 20	80°F27°C	66°F19°C	0.17 in4.3 mm· 37%	80%	Light Rain	NE 5 mph9 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 66°F19°C. Light wind from the NNE around 6 mph10 km/h. 31% chance of light rain throughout the day. NightOvercast, with a low around 67°F19°C. Light wind from the E around 5 mph8 km/h. 37% chance of light rain throughout the night.
	MondaySep 21	81°F27°C	66°F19°C	0.15 in3.7 mm· 28%	84%	Light Rain	NE 5 mph8 km/h
DayOvercast and warm, with a high of 81°F27°C and morning low of 66°F19°C. Light wind from the N around 5 mph8 km/h. 26% chance of light rain throughout the day. NightOvercast, with a low around 66°F19°C. Light wind from the E around 4 mph7 km/h. 28% chance of light rain throughout the night.
	TuesdaySep 22	82°F28°C	65°F18°C	0.09 in2.2 mm· 22%	77%	Drizzle	E 5 mph8 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 65°F18°C. Light wind from the NE around 5 mph8 km/h. 19% chance of drizzle throughout the day. NightMostly cloudy, with a low around 66°F19°C. Light wind from the ESE around 4 mph7 km/h. 22% chance of drizzle throughout the night.
	WednesdaySep 23	83°F29°C	65°F18°C	0.03 in0.8 mm· 14%	67%	Drizzle	E 5 mph8 km/h
DayMostly cloudy and warm, with a high of 83°F29°C and morning low of 65°F18°C. Light wind from the ENE around 6 mph9 km/h. 14% chance of drizzle around midday. NightMostly cloudy, with a low around 66°F19°C. Light wind from the E around 5 mph8 km/h.

Nearby Cities

Cravinhos12 mi20 km Ribeirão Preto14 mi23 km Brodowski16 mi25 km Jardinópolis17 mi28 km Altinópolis19 mi31 km Cajuru19 mi31 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: 21.2114°S, 47.5956°W·Elevation: 560m·Timezone: America/Sao_Paulo·Population: 43,909