Current Conditions

Rio Claro, São Paulo

71°F22°C

Rain

Wind

NW 6 mph9 km/h

Humidity

78%

Cloud Cover

100%

As of Tuesday, September 22, 2026 at 11:29 AM GMT-3

Today's Outlook

Day

Overcast and warm, with a high of 71°F22°C. Breezy from the NNW at 6 to 7 mph9 to 11 km/h. 97% chance of rain throughout the day.

Night

Overcast, with a low around 66°F19°C. Light wind from the NW around 4 mph6 km/h. 90% chance of light rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 71°F22°C	Low 66°F19°C	Precip 0.39 in10 mm97%	Cloud 99%	Wind NW 5 mph8 km/h	Tuesday: Overcast and warm, with a high of 71°F22°C. Breezy from the NNW at 6 to 7 mph9 to 11 km/h. 97% chance of rain throughout the day. Tuesday Night: Overcast, with a low around 66°F19°C. Light wind from the NW around 4 mph6 km/h. 90% chance of light rain throughout the night.
Light Rain	High 70°F21°C	Low 62°F17°C	Precip 0.28 in7.2 mm81%	Cloud 92%	Wind SSE 6 mph10 km/h	Wednesday: Overcast and warm, with a high of 70°F21°C and morning low of 62°F17°C. Breezy from the SSE at 7 to 8 mph11 to 13 km/h. 66% chance of light rain throughout the day. Wednesday Night: Overcast, with a low around 63°F17°C. Breezy from the SSE at 6 to 8 mph9 to 13 km/h. 81% chance of light rain throughout the night.
Showers	High 75°F24°C	Low 59°F15°C	Precip 0.13 in3.3 mm47%	Cloud 62%	Wind S 5 mph7 km/h	Thursday: Mostly cloudy and warm, with a high of 75°F24°C and morning low of 59°F15°C. Light wind from the S around 4 mph6 km/h. 43% chance of light rain throughout the day. Thursday Night: Mostly cloudy, with a low around 59°F15°C. Light wind from the S around 5 mph8 km/h. 47% chance of showers throughout the night.
Drizzle	High 85°F29°C	Low 60°F15°C	Precip 0.02 in0.4 mm29%	Cloud 19%	Wind SSW 4 mph6 km/h	Friday: Partly cloudy and warm, with a high of 85°F29°C and morning low of 60°F15°C. Light wind from the WNW around 4 mph6 km/h. 29% chance of drizzle around midday. Friday Night: Mostly clear, with a low around 60°F16°C. Light wind from the SSE around 4 mph6 km/h.
Clear	High 89°F32°C	Low 62°F17°C	Precip 0 in0 mm—	Cloud 4%	Wind SSE 4 mph6 km/h	Saturday: Mostly clear and hot, with a high of 89°F32°C and morning low of 62°F17°C. Light wind from the SE around 3 mph5 km/h. Saturday Night: Mostly clear, with a low around 64°F18°C. Light wind from the SSE around 4 mph7 km/h.
Clear	High 90°F32°C	Low 61°F16°C	Precip 0 in0 mm—	Cloud 3%	Wind SE 5 mph8 km/h	Sunday: Mostly clear and hot, with a high of 90°F32°C and morning low of 61°F16°C. Light wind from the ESE around 4 mph7 km/h. Sunday Night: Mostly clear, with a low around 63°F17°C. Light wind from the SSE around 5 mph9 km/h.
Clear	High 92°F33°C	Low 63°F17°C	Precip 0 in0 mm—	Cloud 13%	Wind E 5 mph7 km/h	Monday: Mostly clear and hot, with a high of 92°F33°C and morning low of 63°F17°C. Light wind from the NNE around 4 mph7 km/h. Monday Night: Mostly clear, with a low around 64°F18°C. Light wind from the SE around 5 mph8 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 22	71°F22°C	66°F19°C	0.39 in10 mm· 97%	99%	Rain	NW 5 mph8 km/h
DayOvercast and warm, with a high of 71°F22°C. Breezy from the NNW at 6 to 7 mph9 to 11 km/h. 97% chance of rain throughout the day. NightOvercast, with a low around 66°F19°C. Light wind from the NW around 4 mph6 km/h. 90% chance of light rain throughout the night.
	WednesdaySep 23	70°F21°C	62°F17°C	0.28 in7.2 mm· 81%	92%	Light Rain	SSE 6 mph10 km/h
DayOvercast and warm, with a high of 70°F21°C and morning low of 62°F17°C. Breezy from the SSE at 7 to 8 mph11 to 13 km/h. 66% chance of light rain throughout the day. NightOvercast, with a low around 63°F17°C. Breezy from the SSE at 6 to 8 mph9 to 13 km/h. 81% chance of light rain throughout the night.
	ThursdaySep 24	75°F24°C	59°F15°C	0.13 in3.3 mm· 47%	62%	Showers	S 5 mph7 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 59°F15°C. Light wind from the S around 4 mph6 km/h. 43% chance of light rain throughout the day. NightMostly cloudy, with a low around 59°F15°C. Light wind from the S around 5 mph8 km/h. 47% chance of showers throughout the night.
	FridaySep 25	85°F29°C	60°F15°C	0.02 in0.4 mm· 29%	19%	Drizzle	SSW 4 mph6 km/h
DayPartly cloudy and warm, with a high of 85°F29°C and morning low of 60°F15°C. Light wind from the WNW around 4 mph6 km/h. 29% chance of drizzle around midday. NightMostly clear, with a low around 60°F16°C. Light wind from the SSE around 4 mph6 km/h.
	SaturdaySep 26	89°F32°C	62°F17°C	0 in0 mm· —	4%	Clear	SSE 4 mph6 km/h
DayMostly clear and hot, with a high of 89°F32°C and morning low of 62°F17°C. Light wind from the SE around 3 mph5 km/h. NightMostly clear, with a low around 64°F18°C. Light wind from the SSE around 4 mph7 km/h.
	SundaySep 27	90°F32°C	61°F16°C	0 in0 mm· —	3%	Clear	SE 5 mph8 km/h
DayMostly clear and hot, with a high of 90°F32°C and morning low of 61°F16°C. Light wind from the ESE around 4 mph7 km/h. NightMostly clear, with a low around 63°F17°C. Light wind from the SSE around 5 mph9 km/h.
	MondaySep 28	92°F33°C	63°F17°C	0 in0 mm· —	13%	Clear	E 5 mph7 km/h
DayMostly clear and hot, with a high of 92°F33°C and morning low of 63°F17°C. Light wind from the NNE around 4 mph7 km/h. NightMostly clear, with a low around 64°F18°C. Light wind from the SE around 5 mph8 km/h.
	TuesdaySep 29	94°F34°C	66°F19°C	0.01 in0.2 mm· 7%	19%	Clear	N 6 mph10 km/h
DayMostly clear and hot, with a high of 94°F34°C and morning low of 66°F19°C. Breezy from the N at 7 to 9 mph12 to 15 km/h. NightMostly clear, with a low around 67°F20°C. Light wind from the SE around 5 mph8 km/h.
	WednesdaySep 30	83°F29°C	68°F20°C	0.07 in1.8 mm· 39%	63%	Showers	SW 5 mph8 km/h
DayMostly cloudy and warm, with a high of 83°F29°C and morning low of 68°F20°C. Breezy from the W at 6 to 7 mph9 to 12 km/h. 39% chance of showers throughout the day. NightMostly cloudy, with a low around 68°F20°C. Light wind from the S around 5 mph8 km/h. 31% chance of showers in the evening.
	ThursdayOct 1	75°F24°C	65°F18°C	0.22 in5.7 mm· 56%	85%	Light Rain	SSE 7 mph11 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 66°F19°C. Breezy from the S at 7 to 8 mph11 to 14 km/h. 54% chance of light rain throughout the day. NightOvercast, with a low around 65°F18°C. Breezy from the SSE at 6 to 8 mph10 to 13 km/h. 56% chance of light rain throughout the night.
	FridayOct 2	73°F23°C	62°F16°C	0.31 in8 mm· 49%	82%	Light Rain	SSE 6 mph10 km/h
DayOvercast and warm, with a high of 73°F23°C and morning low of 62°F16°C. Light wind from the SSE around 6 mph10 km/h. 48% chance of light rain throughout the day. NightOvercast, with a low around 62°F17°C. Light wind from the SSE around 6 mph10 km/h. 49% chance of light rain throughout the night.
	SaturdayOct 3	80°F27°C	62°F17°C	0.17 in4.4 mm· 36%	61%	Showers	ENE 6 mph9 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 62°F17°C. Breezy from the NNE at 6 to 7 mph10 to 12 km/h. 35% chance of showers throughout the day. NightMostly cloudy, with a low around 62°F17°C. Light wind from the ESE around 5 mph8 km/h. 36% chance of showers throughout the night.
	SundayOct 4	80°F26°C	65°F18°C	0.31 in7.8 mm· 50%	63%	Showers	N 7 mph11 km/h
DayMostly cloudy and warm, with a high of 80°F26°C and morning low of 65°F18°C. Breezy from the N at 8 to 9 mph13 to 15 km/h. 48% chance of showers throughout the day. NightMostly cloudy, with a low around 66°F19°C. Light wind from the NNE around 5 mph9 km/h. 50% chance of showers throughout the night.
	MondayOct 5	78°F26°C	66°F19°C	0.41 in10.4 mm· 54%	76%	Light Rain	N 6 mph10 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 66°F19°C. Breezy from the N at 7 to 8 mph12 to 13 km/h. 52% chance of light rain throughout the day. NightMostly cloudy, with a low around 67°F19°C. Light wind from the NNE around 6 mph9 km/h. 54% chance of light rain throughout the night.
	TuesdayOct 6	76°F24°C	65°F18°C	0.43 in11 mm· 52%	80%	Light Rain	E 6 mph10 km/h
DayOvercast and warm, with a high of 76°F24°C and morning low of 65°F18°C. Breezy from the NNE at 7 mph11 km/h. 52% chance of light rain throughout the day. NightOvercast, with a low around 65°F19°C. Light wind from the SE around 6 mph9 km/h. 52% chance of light rain throughout the night.

Nearby Cities

Santa Gertrudes4 mi6 km Cordeirópolis8 mi13 km Araras12 mi19 km Iracemápolis12 mi19 km Limeira15 mi24 km Charqueada15 mi25 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: 22.4114°S, 47.5614°W·Elevation: 617m·Timezone: America/Sao_Paulo·Population: 201,418