Current Conditions

Rio Grande da Serra, São Paulo

67°F19°C

Drizzle

Wind

SSE 8 mph12 km/h

Humidity

70%

Cloud Cover

63%

As of Wednesday, September 2, 2026 at 3:25 PM GMT-3

Today's Outlook

Day

Mostly cloudy and mild, with a high of 67°F19°C. Breezy from the SSE at 6 to 8 mph9 to 12 km/h. 32% chance of drizzle throughout the day.

Night

Partly cloudy, with a low around 58°F14°C. Light wind from the SE around 5 mph8 km/h. 12% chance of drizzle in the evening.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 67°F19°C	Low 58°F14°C	Precip 0.03 in0.7 mm32%	Cloud 60%	Wind SSE 5 mph8 km/h	Wednesday: Mostly cloudy and mild, with a high of 67°F19°C. Breezy from the SSE at 6 to 8 mph9 to 12 km/h. 32% chance of drizzle throughout the day. Wednesday Night: Partly cloudy, with a low around 58°F14°C. Light wind from the SE around 5 mph8 km/h. 12% chance of drizzle in the evening.
Clear	High 80°F26°C	Low 52°F11°C	Precip 0 in0 mm—	Cloud 20%	Wind N 4 mph6 km/h	Thursday: Mostly clear and warm, with a high of 80°F26°C and morning low of 52°F11°C. Light wind from the N around 5 mph7 km/h. Thursday Night: Partly cloudy, with a low around 54°F12°C. Light wind from the NNE around 3 mph5 km/h.
Showers	High 82°F28°C	Low 61°F16°C	Precip 0.06 in1.5 mm71%	Cloud 37%	Wind WNW 6 mph10 km/h	Friday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 61°F16°C. Breezy from the WNW at 6 to 7 mph10 to 11 km/h. Friday Night: Partly cloudy, with a low around 61°F16°C. Breezy from the NW at 6 to 7 mph9 to 11 km/h. 71% chance of showers in the evening.
Rain	High 66°F19°C	Low 60°F16°C	Precip 0.56 in14.3 mm98%	Cloud 94%	Wind SE 4 mph7 km/h	Saturday: Overcast and mild, with a high of 66°F19°C and morning low of 61°F16°C. Light wind from the SE around 4 mph6 km/h. 97% chance of light rain throughout the day. Saturday Night: Overcast, with a low around 60°F16°C. Light wind from the SSE around 4 mph7 km/h. 98% chance of rain throughout the night.
Rain	High 59°F15°C	Low 53°F12°C	Precip 0.91 in23.1 mm100%	Cloud 100%	Wind SSE 9 mph14 km/h	Sunday: Overcast and mild, with a high of 57°F14°C. Breezy from the SSE at 9 mph14 km/h. 100% chance of rain throughout the day. Sunday Night: Overcast, with a low around 53°F12°C. Breezy from the SSE at 9 mph14 km/h. 100% chance of rain throughout the night.
Light Rain	High 56°F13°C	Low 52°F11°C	Precip 0.35 in8.8 mm99%	Cloud 100%	Wind SE 8 mph12 km/h	Monday: Overcast and mild, with a high of 56°F13°C. Breezy from the SE at 8 mph13 km/h. 79% chance of light rain throughout the day. Monday Night: Overcast, with a low around 52°F11°C. Breezy from the SE at 7 to 9 mph12 to 14 km/h. 99% chance of light rain throughout the night.
Light Rain	High 65°F18°C	Low 54°F12°C	Precip 0.23 in5.9 mm92%	Cloud 94%	Wind ESE 4 mph7 km/h	Tuesday: Overcast and mild, with a high of 65°F18°C and morning low of 55°F13°C. Light wind from the ESE around 4 mph7 km/h. 75% chance of light rain throughout the day. Tuesday Night: Overcast, with a low around 54°F12°C. Light wind from the SE around 4 mph6 km/h. 92% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 2	67°F19°C	58°F14°C	0.03 in0.7 mm· 32%	60%	Drizzle	SSE 5 mph8 km/h
DayMostly cloudy and mild, with a high of 67°F19°C. Breezy from the SSE at 6 to 8 mph9 to 12 km/h. 32% chance of drizzle throughout the day. NightPartly cloudy, with a low around 58°F14°C. Light wind from the SE around 5 mph8 km/h. 12% chance of drizzle in the evening.
	ThursdaySep 3	80°F26°C	52°F11°C	0 in0 mm· —	20%	Clear	N 4 mph6 km/h
DayMostly clear and warm, with a high of 80°F26°C and morning low of 52°F11°C. Light wind from the N around 5 mph7 km/h. NightPartly cloudy, with a low around 54°F12°C. Light wind from the NNE around 3 mph5 km/h.
	FridaySep 4	82°F28°C	61°F16°C	0.06 in1.5 mm· 71%	37%	Showers	WNW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 61°F16°C. Breezy from the WNW at 6 to 7 mph10 to 11 km/h. NightPartly cloudy, with a low around 61°F16°C. Breezy from the NW at 6 to 7 mph9 to 11 km/h. 71% chance of showers in the evening.
	SaturdaySep 5	66°F19°C	60°F16°C	0.56 in14.3 mm· 98%	94%	Rain	SE 4 mph7 km/h
DayOvercast and mild, with a high of 66°F19°C and morning low of 61°F16°C. Light wind from the SE around 4 mph6 km/h. 97% chance of light rain throughout the day. NightOvercast, with a low around 60°F16°C. Light wind from the SSE around 4 mph7 km/h. 98% chance of rain throughout the night.
	SundaySep 6	59°F15°C	53°F12°C	0.91 in23.1 mm· 100%	100%	Rain	SSE 9 mph14 km/h
DayOvercast and mild, with a high of 57°F14°C. Breezy from the SSE at 9 mph14 km/h. 100% chance of rain throughout the day. NightOvercast, with a low around 53°F12°C. Breezy from the SSE at 9 mph14 km/h. 100% chance of rain throughout the night.
	MondaySep 7	56°F13°C	52°F11°C	0.35 in8.8 mm· 99%	100%	Light Rain	SE 8 mph12 km/h
DayOvercast and mild, with a high of 56°F13°C. Breezy from the SE at 8 mph13 km/h. 79% chance of light rain throughout the day. NightOvercast, with a low around 52°F11°C. Breezy from the SE at 7 to 9 mph12 to 14 km/h. 99% chance of light rain throughout the night.
	TuesdaySep 8	65°F18°C	54°F12°C	0.23 in5.9 mm· 92%	94%	Light Rain	ESE 4 mph7 km/h
DayOvercast and mild, with a high of 65°F18°C and morning low of 55°F13°C. Light wind from the ESE around 4 mph7 km/h. 75% chance of light rain throughout the day. NightOvercast, with a low around 54°F12°C. Light wind from the SE around 4 mph6 km/h. 92% chance of light rain throughout the night.
	WednesdaySep 9	68°F20°C	59°F15°C	0.39 in10 mm· 65%	89%	Light Rain	E 3 mph5 km/h
DayOvercast and warm, with a high of 68°F20°C and morning low of 60°F15°C. Light wind from the E around 3 mph5 km/h. 65% chance of light rain throughout the day. NightOvercast, with a low around 59°F15°C. Light wind from the E around 3 mph5 km/h. 53% chance of light rain throughout the night.
	ThursdaySep 10	70°F21°C	63°F17°C	0.8 in20.3 mm· 82%	92%	Rain	NNW 7 mph11 km/h
DayOvercast and warm, with a high of 70°F21°C and morning low of 63°F17°C. Breezy from the NNW at 7 to 8 mph12 to 13 km/h. 82% chance of rain throughout the day. NightOvercast, with a low around 63°F17°C. Breezy from the N at 6 to 8 mph10 to 13 km/h. 76% chance of rain throughout the night.
	FridaySep 11	72°F22°C	64°F18°C	0.43 in11 mm· 59%	83%	Rain	NNW 8 mph13 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 64°F18°C. Breezy from the NW at 8 to 9 mph13 to 15 km/h. 53% chance of light rain throughout the day. NightOvercast, with a low around 64°F18°C. Breezy from the NNW at 7 to 9 mph12 to 14 km/h. 59% chance of rain throughout the night.
	SaturdaySep 12	70°F21°C	62°F17°C	0.32 in8.2 mm· 58%	85%	Light Rain	ENE 6 mph10 km/h
DayOvercast and warm, with a high of 70°F21°C and morning low of 62°F17°C. Breezy from the NNE at 7 to 8 mph11 to 12 km/h. 58% chance of light rain throughout the day. NightOvercast, with a low around 63°F17°C. Light wind from the E around 6 mph9 km/h. 57% chance of light rain throughout the night.
	SundaySep 13	66°F19°C	60°F16°C	0.44 in11.3 mm· 66%	89%	Light Rain	SSE 7 mph11 km/h
DayOvercast and mild, with a high of 66°F19°C and morning low of 60°F16°C. Breezy from the SSE at 7 to 8 mph12 to 13 km/h. 66% chance of light rain throughout the day. NightOvercast, with a low around 60°F16°C. Light wind from the SSE around 6 mph9 km/h. 63% chance of light rain throughout the night.
	MondaySep 14	66°F19°C	59°F15°C	0.33 in8.3 mm· 59%	89%	Light Rain	SE 6 mph9 km/h
DayOvercast and mild, with a high of 66°F19°C and morning low of 59°F15°C. Breezy from the SE at 6 to 7 mph10 to 11 km/h. 59% chance of light rain throughout the day. NightOvercast, with a low around 59°F15°C. Light wind from the SE around 5 mph8 km/h. 51% chance of light rain throughout the night.
	TuesdaySep 15	70°F21°C	59°F15°C	0.29 in7.3 mm· 46%	77%	Light Rain	SE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 59°F15°C. Light wind from the SSE around 6 mph9 km/h. 46% chance of light rain throughout the day. NightMostly cloudy, with a low around 59°F15°C. Light wind from the SE around 5 mph8 km/h. 38% chance of light rain throughout the night.
	WednesdaySep 16	70°F21°C	60°F15°C	0.24 in6.1 mm· 55%	78%	Light Rain	SSE 6 mph9 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 60°F15°C. Breezy from the S at 6 to 7 mph10 to 11 km/h. 55% chance of light rain throughout the day. NightMostly cloudy, with a low around 60°F16°C. Light wind from the SSE around 5 mph8 km/h. 42% chance of light rain throughout the night.

Nearby Cities

Ribeirão Pires3 mi4 km Mauá7 mi11 km Sao Rafael9 mi14 km Iguatemi9 mi15 km Santo André10 mi17 km Cubatão11 mi17 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.

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Coordinates: 23.7442°S, 46.3983°W·Elevation: 777m·Timezone: America/Sao_Paulo·Population: 44,170