Current Conditions

Barretos, São Paulo

68°F20°C

Light Rain

Wind

NNW 3 mph5 km/h

Humidity

87%

Cloud Cover

90%

As of Tuesday, September 22, 2026 at 10:05 PM GMT-3

Today's Outlook

Night

Mostly cloudy, with a low around 66°F19°C. Light wind from the S around 4 mph7 km/h. 32% chance of drizzle throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 80°F26°C	Low 66°F19°C	Precip 0.09 in2.3 mm45%	Cloud 77%	Wind SSW 4 mph6 km/h	Wednesday: Overcast and warm, with a high of 80°F26°C and morning low of 66°F19°C. Light wind from the SW around 3 mph5 km/h. 45% chance of light rain throughout the day. Wednesday Night: Mostly cloudy, with a low around 66°F19°C. Light wind from the S around 4 mph7 km/h. 32% chance of drizzle throughout the night.
Drizzle	High 88°F31°C	Low 65°F19°C	Precip 0.02 in0.5 mm15%	Cloud 31%	Wind S 5 mph8 km/h	Thursday: Partly cloudy and hot, with a high of 88°F31°C and morning low of 65°F19°C. Light wind from the S around 4 mph7 km/h. 15% chance of drizzle in the afternoon. Thursday Night: Partly cloudy, with a low around 66°F19°C. Breezy from the SSE at 6 to 7 mph9 to 11 km/h.
Clear	High 92°F34°C	Low 67°F20°C	Precip 0 in0.1 mm2%	Cloud 14%	Wind SE 5 mph8 km/h	Friday: Mostly clear and hot, with a high of 92°F34°C and morning low of 67°F20°C. Light wind from the N around 5 mph8 km/h. Friday Night: Mostly clear, with a low around 69°F20°C. Breezy from the SSE at 5 to 7 mph9 to 11 km/h.
Hot	High 98°F37°C	Low 70°F21°C	Precip 0 in0 mm—	Cloud 2%	Wind SE 5 mph7 km/h	Saturday: Mostly clear and hot, with a high of 98°F37°C and morning low of 70°F21°C. Light wind from the ENE around 4 mph7 km/h. Heat risk in the afternoon. Saturday Night: Mostly clear, with a low around 72°F22°C. Light wind from the SSE around 5 mph8 km/h.
Hot	High 100°F38°C	Low 72°F22°C	Precip 0 in0 mm—	Cloud 5%	Wind ESE 5 mph8 km/h	Sunday: Mostly clear and hot, with a high of 100°F38°C and morning low of 72°F22°C. Light wind from the ENE around 5 mph7 km/h. Heat risk in the afternoon. Sunday Night: Mostly clear, with a low around 74°F24°C. Light wind from the SE around 5 mph8 km/h.
Hot	High 101°F38°C	Low 74°F24°C	Precip 0 in0 mm—	Cloud 14%	Wind ENE 6 mph9 km/h	Monday: Mostly clear and hot, with a high of 101°F38°C and morning low of 74°F24°C. Breezy from the NNE at 6 to 8 mph10 to 12 km/h. Heat risk in the afternoon. Monday Night: Mostly clear, with a low around 77°F25°C. Light wind from the ESE around 5 mph8 km/h.
Hot	High 100°F38°C	Low 74°F23°C	Precip 0 in0.1 mm6%	Cloud 23%	Wind N 7 mph10 km/h	Tuesday: Mostly clear and hot, with a high of 100°F38°C and morning low of 74°F23°C. Breezy from the N at 8 to 9 mph12 to 15 km/h. Heat risk in the afternoon. Tuesday Night: Partly cloudy, with a low around 77°F25°C. Light wind from the SE around 5 mph9 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	80°F26°C	66°F19°C	0.09 in2.3 mm· 45%	77%	Light Rain	SSW 4 mph6 km/h
DayOvercast and warm, with a high of 80°F26°C and morning low of 66°F19°C. Light wind from the SW around 3 mph5 km/h. 45% chance of light rain throughout the day. NightMostly cloudy, with a low around 66°F19°C. Light wind from the S around 4 mph7 km/h. 32% chance of drizzle throughout the night.
	ThursdaySep 24	88°F31°C	65°F19°C	0.02 in0.5 mm· 15%	31%	Drizzle	S 5 mph8 km/h
DayPartly cloudy and hot, with a high of 88°F31°C and morning low of 65°F19°C. Light wind from the S around 4 mph7 km/h. 15% chance of drizzle in the afternoon. NightPartly cloudy, with a low around 66°F19°C. Breezy from the SSE at 6 to 7 mph9 to 11 km/h.
	FridaySep 25	92°F34°C	67°F20°C	0 in0.1 mm· 2%	14%	Clear	SE 5 mph8 km/h
DayMostly clear and hot, with a high of 92°F34°C and morning low of 67°F20°C. Light wind from the N around 5 mph8 km/h. NightMostly clear, with a low around 69°F20°C. Breezy from the SSE at 5 to 7 mph9 to 11 km/h.
	SaturdaySep 26	98°F37°C	70°F21°C	0 in0 mm· —	2%	Hot	SE 5 mph7 km/h
DayMostly clear and hot, with a high of 98°F37°C and morning low of 70°F21°C. Light wind from the ENE around 4 mph7 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 72°F22°C. Light wind from the SSE around 5 mph8 km/h.
	SundaySep 27	100°F38°C	72°F22°C	0 in0 mm· —	5%	Hot	ESE 5 mph8 km/h
DayMostly clear and hot, with a high of 100°F38°C and morning low of 72°F22°C. Light wind from the ENE around 5 mph7 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 74°F24°C. Light wind from the SE around 5 mph8 km/h.
	MondaySep 28	101°F38°C	74°F24°C	0 in0 mm· —	14%	Hot	ENE 6 mph9 km/h
DayMostly clear and hot, with a high of 101°F38°C and morning low of 74°F24°C. Breezy from the NNE at 6 to 8 mph10 to 12 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 77°F25°C. Light wind from the ESE around 5 mph8 km/h.
	TuesdaySep 29	100°F38°C	74°F23°C	0 in0.1 mm· 6%	23%	Hot	N 7 mph10 km/h
DayMostly clear and hot, with a high of 100°F38°C and morning low of 74°F23°C. Breezy from the N at 8 to 9 mph12 to 15 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 77°F25°C. Light wind from the SE around 5 mph9 km/h.
	WednesdaySep 30	94°F35°C	73°F23°C	0.02 in0.5 mm· 20%	45%	Drizzle	S 6 mph9 km/h
DayPartly cloudy and hot, with a high of 94°F35°C and morning low of 73°F23°C. Breezy from the NW at 6 to 7 mph9 to 12 km/h. 10% chance of drizzle. NightPartly cloudy, with a low around 75°F24°C. Light wind from the SSE around 6 mph9 km/h. 20% chance of drizzle in the evening.
	ThursdayOct 1	87°F30°C	72°F22°C	0.09 in2.4 mm· 39%	71%	Light Rain	S 6 mph10 km/h
DayMostly cloudy and hot, with a high of 87°F30°C and morning low of 72°F22°C. Breezy from the S at 6 to 8 mph10 to 12 km/h. 27% chance of drizzle throughout the day. NightMostly cloudy, with a low around 73°F23°C. Breezy from the SSE at 6 to 8 mph10 to 13 km/h. 39% chance of light rain throughout the night.
	FridayOct 2	82°F28°C	69°F20°C	0.15 in3.8 mm· 40%	73%	Light Rain	SE 6 mph9 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 69°F20°C. Light wind from the SE around 6 mph9 km/h. 38% chance of light rain throughout the day. NightMostly cloudy, with a low around 70°F21°C. Light wind from the SE around 6 mph9 km/h. 40% chance of drizzle throughout the night.
	SaturdayOct 3	88°F31°C	68°F20°C	0.1 in2.6 mm· 31%	48%	Showers	ENE 6 mph10 km/h
DayPartly cloudy and hot, with a high of 88°F31°C and morning low of 68°F20°C. Breezy from the NE at 7 to 8 mph11 to 12 km/h. 18% chance of drizzle throughout the day. NightMostly cloudy, with a low around 69°F21°C. Light wind from the E around 6 mph9 km/h. 31% chance of showers throughout the night.
	SundayOct 4	87°F30°C	71°F22°C	0.17 in4.3 mm· 42%	60%	Showers	NE 7 mph11 km/h
DayMostly cloudy and hot, with a high of 87°F30°C and morning low of 71°F22°C. Breezy from the NNE at 7 to 8 mph12 to 13 km/h. 33% chance of showers throughout the day. NightMostly cloudy, with a low around 72°F22°C. Light wind from the ENE around 6 mph9 km/h. 42% chance of showers throughout the night.
	MondayOct 5	84°F29°C	70°F21°C	0.23 in5.9 mm· 40%	75%	Light Rain	NE 6 mph9 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 70°F21°C. Light wind from the NNE around 6 mph10 km/h. 38% chance of light rain throughout the day. NightMostly cloudy, with a low around 71°F22°C. Light wind from the E around 5 mph8 km/h. 40% chance of light rain throughout the night.
	TuesdayOct 6	83°F28°C	69°F20°C	0.2 in5.1 mm· 38%	74%	Light Rain	ESE 6 mph9 km/h
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 69°F20°C. Light wind from the ENE around 6 mph9 km/h. 35% chance of light rain throughout the day. NightMostly cloudy, with a low around 70°F21°C. Light wind from the SE around 5 mph9 km/h. 38% chance of light rain throughout the night.
	WednesdayOct 7	83°F29°C	67°F20°C	0.28 in7.2 mm· 35%	68%	Showers	ESE 6 mph9 km/h
DayMostly cloudy and warm, with a high of 83°F29°C and morning low of 67°F20°C. Breezy from the E at 6 to 7 mph9 to 11 km/h. 33% chance of showers throughout the day. NightMostly cloudy, with a low around 68°F20°C. Light wind from the SE around 6 mph9 km/h. 35% chance of showers throughout the night.

Nearby Cities

Colina11 mi18 km Guaíra23 mi38 km Monte Azul Paulista25 mi40 km Olímpia26 mi41 km Bebedouro28 mi45 km Viradouro28 mi45 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: 20.5572°S, 48.5678°W·Elevation: 538m·Timezone: America/Sao_Paulo·Population: 126,957