Current Conditions

Castilho, São Paulo

71°F22°C

Showers

Wind

SSE 6 mph10 km/h

Humidity

78%

Cloud Cover

44%

As of Thursday, July 23, 2026 at 9:56 PM GMT-3

Today's Outlook

Night

Mostly cloudy, with a low around 67°F19°C. Breezy from the ESE at 7 to 8 mph11 to 13 km/h. 25% chance of drizzle throughout the night.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
FridayJul 24	Showers	High 76°F25°C	Low 65°F19°C	Precip 0.11 in2.9 mm44%	Cloud 48%	Wind ESE 7 mph11 km/h	Friday: Partly cloudy and warm, with a high of 76°F25°C and morning low of 65°F19°C. Breezy from the E at 7 mph11 km/h. 44% chance of showers throughout the day. Friday Night: Mostly cloudy, with a low around 67°F19°C. Breezy from the ESE at 7 to 8 mph11 to 13 km/h. 25% chance of drizzle throughout the night.
SaturdayJul 25	Drizzle	High 81°F27°C	Low 63°F17°C	Precip 0.02 in0.5 mm18%	Cloud 30%	Wind ENE 6 mph10 km/h	Saturday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 63°F17°C. Light wind from the ENE around 6 mph10 km/h. Saturday Night: Partly cloudy, with a low around 64°F18°C. Breezy from the E at 6 to 7 mph9 to 12 km/h. 18% chance of drizzle overnight.
SundayJul 26	Clear	High 87°F31°C	Low 66°F19°C	Precip 0 in0 mm—	Cloud 6%	Wind ENE 6 mph9 km/h	Sunday: Mostly clear and hot, with a high of 87°F31°C and morning low of 66°F19°C. Light wind from the NE around 6 mph10 km/h. Sunday Night: Mostly clear, with a low around 67°F20°C. Light wind from the ENE around 5 mph8 km/h.
MondayJul 27	Clear	High 90°F32°C	Low 68°F20°C	Precip 0 in0 mm—	Cloud 4%	Wind NE 6 mph10 km/h	Monday: Mostly clear and hot, with a high of 90°F32°C and morning low of 68°F20°C. Breezy from the NE at 7 to 8 mph11 to 12 km/h. Monday Night: Mostly clear, with a low around 70°F21°C. Light wind from the ENE around 5 mph9 km/h.
TuesdayJul 28	Clear	High 93°F34°C	Low 70°F21°C	Precip 0 in0 mm—	Cloud 13%	Wind NE 7 mph12 km/h	Tuesday: Mostly clear and hot, with a high of 93°F34°C and morning low of 70°F21°C. Breezy from the NNE at 8 to 9 mph13 to 15 km/h. Tuesday Night: Mostly clear, with a low around 73°F23°C. Breezy from the NE at 7 mph11 km/h.
WednesdayJul 29	Clear	High 93°F34°C	Low 71°F22°C	Precip 0 in0.1 mm5%	Cloud 40%	Wind N 6 mph10 km/h	Wednesday: Partly cloudy and hot, with a high of 93°F34°C and morning low of 71°F22°C. Breezy from the N at 7 to 9 mph11 to 14 km/h. Wednesday Night: Partly cloudy, with a low around 74°F23°C. Light wind from the NNE around 6 mph9 km/h.
ThursdayJul 30	Drizzle	High 85°F29°C	Low 70°F21°C	Precip 0.04 in1 mm14%	Cloud 46%	Wind E 5 mph9 km/h	Thursday: Partly cloudy and warm, with a high of 85°F29°C and morning low of 70°F21°C. Light wind from the E around 5 mph9 km/h. 14% chance of drizzle throughout the day. Thursday Night: Partly cloudy, with a low around 71°F22°C. Light wind from the E around 5 mph9 km/h.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	FridayJul 24	76°F25°C	65°F19°C	0.11 in2.9 mm· 44%	48%	Showers	ESE 7 mph11 km/h
DayPartly cloudy and warm, with a high of 76°F25°C and morning low of 65°F19°C. Breezy from the E at 7 mph11 km/h. 44% chance of showers throughout the day. NightMostly cloudy, with a low around 67°F19°C. Breezy from the ESE at 7 to 8 mph11 to 13 km/h. 25% chance of drizzle throughout the night.
	SaturdayJul 25	81°F27°C	63°F17°C	0.02 in0.5 mm· 18%	30%	Drizzle	ENE 6 mph10 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 63°F17°C. Light wind from the ENE around 6 mph10 km/h. NightPartly cloudy, with a low around 64°F18°C. Breezy from the E at 6 to 7 mph9 to 12 km/h. 18% chance of drizzle overnight.
	SundayJul 26	87°F31°C	66°F19°C	0 in0 mm· —	6%	Clear	ENE 6 mph9 km/h
DayMostly clear and hot, with a high of 87°F31°C and morning low of 66°F19°C. Light wind from the NE around 6 mph10 km/h. NightMostly clear, with a low around 67°F20°C. Light wind from the ENE around 5 mph8 km/h.
	MondayJul 27	90°F32°C	68°F20°C	0 in0 mm· —	4%	Clear	NE 6 mph10 km/h
DayMostly clear and hot, with a high of 90°F32°C and morning low of 68°F20°C. Breezy from the NE at 7 to 8 mph11 to 12 km/h. NightMostly clear, with a low around 70°F21°C. Light wind from the ENE around 5 mph9 km/h.
	TuesdayJul 28	93°F34°C	70°F21°C	0 in0 mm· —	13%	Clear	NE 7 mph12 km/h
DayMostly clear and hot, with a high of 93°F34°C and morning low of 70°F21°C. Breezy from the NNE at 8 to 9 mph13 to 15 km/h. NightMostly clear, with a low around 73°F23°C. Breezy from the NE at 7 mph11 km/h.
	WednesdayJul 29	93°F34°C	71°F22°C	0 in0.1 mm· 5%	40%	Clear	N 6 mph10 km/h
DayPartly cloudy and hot, with a high of 93°F34°C and morning low of 71°F22°C. Breezy from the N at 7 to 9 mph11 to 14 km/h. NightPartly cloudy, with a low around 74°F23°C. Light wind from the NNE around 6 mph9 km/h.
	ThursdayJul 30	85°F29°C	70°F21°C	0.04 in1 mm· 14%	46%	Drizzle	E 5 mph9 km/h
DayPartly cloudy and warm, with a high of 85°F29°C and morning low of 70°F21°C. Light wind from the E around 5 mph9 km/h. 14% chance of drizzle throughout the day. NightPartly cloudy, with a low around 71°F22°C. Light wind from the E around 5 mph9 km/h.
	FridayJul 31	87°F31°C	66°F19°C	0 in0 mm· —	8%	Clear	E 7 mph12 km/h
DayMostly clear and hot, with a high of 87°F31°C and morning low of 66°F19°C. Breezy from the E at 8 to 9 mph13 to 14 km/h. NightMostly clear, with a low around 69°F20°C. Breezy from the E at 7 to 8 mph11 to 12 km/h.
	SaturdayAug 1	90°F32°C	68°F20°C	0 in0 mm· —	5%	Clear	NE 8 mph14 km/h
DayMostly clear and hot, with a high of 90°F32°C and morning low of 68°F20°C. Breezy from the NE at 10 to 12 mph16 to 19 km/h. NightMostly clear, with a low around 70°F21°C. Breezy from the ENE at 7 to 8 mph11 to 13 km/h.
	SundayAug 2	90°F32°C	68°F20°C	0 in0 mm· —	28%	Clear	NE 7 mph12 km/h
DayPartly cloudy and hot, with a high of 90°F32°C and morning low of 68°F20°C. Breezy from the NE at 8 to 10 mph14 to 16 km/h. NightPartly cloudy, with a low around 70°F21°C. Breezy from the ENE at 6 to 7 mph10 to 12 km/h.
	MondayAug 3	89°F31°C	68°F20°C	0 in0.1 mm· 3%	44%	Partly Cloudy	NE 7 mph12 km/h
DayPartly cloudy and hot, with a high of 89°F31°C and morning low of 68°F20°C. Breezy from the NE at 8 to 9 mph13 to 15 km/h. NightPartly cloudy, with a low around 70°F21°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h.
	TuesdayAug 4	88°F31°C	67°F19°C	0.02 in0.6 mm· 4%	36%	Clear	ENE 7 mph11 km/h
DayPartly cloudy and hot, with a high of 88°F31°C and morning low of 67°F19°C. Breezy from the NE at 8 to 9 mph12 to 14 km/h. NightPartly cloudy, with a low around 69°F20°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h.
	WednesdayAug 5	88°F31°C	66°F19°C	0.02 in0.5 mm· 2%	35%	Clear	NE 7 mph11 km/h
DayPartly cloudy and hot, with a high of 88°F31°C and morning low of 66°F19°C. Breezy from the NE at 7 to 8 mph12 to 13 km/h. NightPartly cloudy, with a low around 68°F20°C. Light wind from the ENE around 6 mph9 km/h.
	ThursdayAug 6	87°F31°C	66°F19°C	0.02 in0.4 mm· 5%	41%	Partly Cloudy	ENE 6 mph10 km/h
DayPartly cloudy and hot, with a high of 87°F31°C and morning low of 66°F19°C. Breezy from the NE at 7 to 8 mph11 to 12 km/h. NightPartly cloudy, with a low around 68°F20°C. Light wind from the E around 6 mph9 km/h.
	FridayAug 7	87°F30°C	66°F19°C	0.02 in0.4 mm· 6%	38%	Clear	ENE 6 mph10 km/h
DayPartly cloudy and hot, with a high of 87°F30°C and morning low of 66°F19°C. Breezy from the NE at 7 to 8 mph11 to 12 km/h. NightPartly cloudy, with a low around 68°F20°C. Light wind from the E around 6 mph9 km/h.

Nearby Cities

Andradina7 mi12 km Três Lagoas15 mi24 km Pereira Barreto29 mi47 km Mirandópolis31 mi49 km Ilha Solteira32 mi51 km Tupi Paulista36 mi57 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: 20.8722°S, 51.4875°W·Elevation: 382m·Timezone: America/Sao_Paulo·Population: 19,977