Current Conditions

Grajaú, São Paulo

65°F19°C

Drizzle

Wind

ESE 3 mph4 km/h

Humidity

78%

Cloud Cover

98%

As of Tuesday, September 8, 2026 at 3:01 PM GMT-3

Today's Outlook

Day

Overcast and mild, with a high of 65°F19°C and morning low of 58°F14°C. Light wind from the ESE around 3 mph4 km/h. 28% chance of drizzle throughout the day.

Night

Overcast, with a low around 60°F15°C. Light wind from the SE around 3 mph5 km/h. 16% chance of drizzle in the evening.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 65°F19°C	Low 58°F14°C	Precip 0.03 in0.8 mm28%	Cloud 91%	Wind ESE 3 mph5 km/h	Tuesday: Overcast and mild, with a high of 65°F19°C and morning low of 58°F14°C. Light wind from the ESE around 3 mph4 km/h. 28% chance of drizzle throughout the day. Tuesday Night: Overcast, with a low around 60°F15°C. Light wind from the SE around 3 mph5 km/h. 16% chance of drizzle in the evening.
Rain	High 69°F21°C	Low 60°F15°C	Precip 0.63 in15.9 mm98%	Cloud 91%	Wind N 3 mph5 km/h	Wednesday: Overcast and warm, with a high of 69°F21°C and morning low of 60°F15°C. Light wind from the NNW around 3 mph5 km/h. 98% chance of rain throughout the day. Wednesday Night: Overcast, with a low around 60°F15°C. Light wind from the NNE around 3 mph5 km/h. 97% chance of rain throughout the night.
Rain	High 67°F20°C	Low 63°F17°C	Precip 0.96 in24.4 mm98%	Cloud 95%	Wind N 5 mph8 km/h	Thursday: Overcast and mild, with a high of 67°F20°C. Breezy from the NNW at 5 to 7 mph8 to 11 km/h. 98% chance of rain throughout the day. Thursday Night: Overcast, with a low around 63°F17°C. Light wind from the N around 5 mph9 km/h. 98% chance of rain throughout the night.
Showers	High 81°F27°C	Low 64°F18°C	Precip 0.28 in7.2 mm64%	Cloud 65%	Wind NNW 9 mph15 km/h	Friday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 66°F19°C. Breezy from the NNW at 11 to 14 mph18 to 22 km/h. 39% chance of showers throughout the day. Humid. Friday Night: Overcast, with a low around 64°F18°C. Breezy from the NNW at 7 to 8 mph12 to 14 km/h. 64% chance of light rain throughout the night.
Rain	High 69°F20°C	Low 59°F15°C	Precip 0.77 in19.6 mm95%	Cloud 93%	Wind SSW 7 mph11 km/h	Saturday: Overcast and warm, with a high of 69°F20°C. Breezy from the W at 7 to 8 mph12 to 13 km/h. 91% chance of rain throughout the day. Saturday Night: Overcast, with a low around 59°F15°C. Breezy from the SSE at 7 to 8 mph11 to 13 km/h. 95% chance of rain throughout the night.
Rain	High 59°F15°C	Low 56°F13°C	Precip 0.76 in19.4 mm99%	Cloud 100%	Wind SE 9 mph14 km/h	Sunday: Overcast and mild, with a high of 59°F15°C. Breezy from the SE at 9 to 10 mph15 to 15 km/h. 98% chance of rain throughout the day. Sunday Night: Overcast, with a low around 56°F13°C. Breezy from the SE at 8 to 9 mph13 to 14 km/h. 99% chance of rain throughout the night.
Rain	High 61°F16°C	Low 56°F13°C	Precip 0.99 in25.2 mm99%	Cloud 99%	Wind SE 6 mph9 km/h	Monday: Overcast and mild, with a high of 61°F16°C. Light wind from the ESE around 6 mph10 km/h. 99% chance of rain throughout the day. Monday Night: Overcast, with a low around 56°F13°C. Breezy from the SE at 6 to 7 mph9 to 12 km/h. 99% chance of rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 8	65°F19°C	58°F14°C	0.03 in0.8 mm· 28%	91%	Drizzle	ESE 3 mph5 km/h
DayOvercast and mild, with a high of 65°F19°C and morning low of 58°F14°C. Light wind from the ESE around 3 mph4 km/h. 28% chance of drizzle throughout the day. NightOvercast, with a low around 60°F15°C. Light wind from the SE around 3 mph5 km/h. 16% chance of drizzle in the evening.
	WednesdaySep 9	69°F21°C	60°F15°C	0.63 in15.9 mm· 98%	91%	Rain	N 3 mph5 km/h
DayOvercast and warm, with a high of 69°F21°C and morning low of 60°F15°C. Light wind from the NNW around 3 mph5 km/h. 98% chance of rain throughout the day. NightOvercast, with a low around 60°F15°C. Light wind from the NNE around 3 mph5 km/h. 97% chance of rain throughout the night.
	ThursdaySep 10	67°F20°C	63°F17°C	0.96 in24.4 mm· 98%	95%	Rain	N 5 mph8 km/h
DayOvercast and mild, with a high of 67°F20°C. Breezy from the NNW at 5 to 7 mph8 to 11 km/h. 98% chance of rain throughout the day. NightOvercast, with a low around 63°F17°C. Light wind from the N around 5 mph9 km/h. 98% chance of rain throughout the night.
	FridaySep 11	81°F27°C	64°F18°C	0.28 in7.2 mm· 64%	65%	Showers	NNW 9 mph15 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 66°F19°C. Breezy from the NNW at 11 to 14 mph18 to 22 km/h. 39% chance of showers throughout the day. Humid. NightOvercast, with a low around 64°F18°C. Breezy from the NNW at 7 to 8 mph12 to 14 km/h. 64% chance of light rain throughout the night.
	SaturdaySep 12	69°F20°C	59°F15°C	0.77 in19.6 mm· 95%	93%	Rain	SSW 7 mph11 km/h
DayOvercast and warm, with a high of 69°F20°C. Breezy from the W at 7 to 8 mph12 to 13 km/h. 91% chance of rain throughout the day. NightOvercast, with a low around 59°F15°C. Breezy from the SSE at 7 to 8 mph11 to 13 km/h. 95% chance of rain throughout the night.
	SundaySep 13	59°F15°C	56°F13°C	0.76 in19.4 mm· 99%	100%	Rain	SE 9 mph14 km/h
DayOvercast and mild, with a high of 59°F15°C. Breezy from the SE at 9 to 10 mph15 to 15 km/h. 98% chance of rain throughout the day. NightOvercast, with a low around 56°F13°C. Breezy from the SE at 8 to 9 mph13 to 14 km/h. 99% chance of rain throughout the night.
	MondaySep 14	61°F16°C	56°F13°C	0.99 in25.2 mm· 99%	99%	Rain	SE 6 mph9 km/h
DayOvercast and mild, with a high of 61°F16°C. Light wind from the ESE around 6 mph10 km/h. 99% chance of rain throughout the day. NightOvercast, with a low around 56°F13°C. Breezy from the SE at 6 to 7 mph9 to 12 km/h. 99% chance of rain throughout the night.
	TuesdaySep 15	66°F19°C	58°F15°C	0.43 in10.9 mm· 93%	85%	Rain	SSW 6 mph9 km/h
DayOvercast and mild, with a high of 66°F19°C and morning low of 58°F15°C. Breezy from the SW at 7 to 8 mph10 to 13 km/h. 73% chance of light rain throughout the day. NightOvercast, with a low around 58°F15°C. Light wind from the S around 5 mph8 km/h. 93% chance of rain throughout the night.
	WednesdaySep 16	64°F18°C	56°F13°C	0.14 in3.5 mm· 60%	84%	Light Rain	SE 6 mph10 km/h
DayOvercast and mild, with a high of 64°F18°C and morning low of 56°F13°C. Breezy from the SE at 7 to 9 mph11 to 14 km/h. 60% chance of light rain throughout the day. NightOvercast, with a low around 56°F14°C. Breezy from the SE at 6 to 8 mph9 to 13 km/h. 37% chance of light rain throughout the night.
	ThursdaySep 17	68°F20°C	56°F13°C	0.08 in2 mm· 30%	83%	Drizzle	ESE 6 mph10 km/h
DayOvercast and warm, with a high of 68°F20°C and morning low of 56°F13°C. Breezy from the ESE at 7 to 8 mph11 to 12 km/h. 30% chance of drizzle throughout the day. NightOvercast, with a low around 56°F14°C. Breezy from the ESE at 6 to 7 mph10 to 11 km/h. 22% chance of drizzle throughout the night.
	FridaySep 18	72°F22°C	59°F15°C	0.1 in2.6 mm· 36%	83%	Light Rain	ESE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 59°F15°C. Breezy from the ESE at 5 to 7 mph8 to 11 km/h. 36% chance of light rain throughout the day. NightOvercast, with a low around 59°F15°C. Light wind from the ESE around 5 mph8 km/h. 27% chance of light rain throughout the night.
	SaturdaySep 19	73°F23°C	61°F16°C	0.15 in3.9 mm· 39%	88%	Light Rain	ESE 5 mph8 km/h
DayOvercast and warm, with a high of 73°F23°C and morning low of 61°F16°C. Light wind from the E around 5 mph8 km/h. 39% chance of light rain throughout the day. NightOvercast, with a low around 61°F16°C. Light wind from the ESE around 4 mph7 km/h. 35% chance of light rain throughout the night.
	SundaySep 20	74°F23°C	63°F17°C	0.22 in5.6 mm· 49%	92%	Light Rain	N 6 mph9 km/h
DayOvercast and warm, with a high of 74°F23°C and morning low of 63°F17°C. Breezy from the NNW at 6 to 7 mph10 to 12 km/h. 49% chance of light rain throughout the day. NightOvercast, with a low around 63°F17°C. Light wind from the N around 5 mph7 km/h. 48% chance of light rain throughout the night.
	MondaySep 21	75°F24°C	64°F18°C	0.27 in6.8 mm· 58%	89%	Light Rain	NW 6 mph10 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 64°F18°C. Breezy from the NW at 7 to 8 mph11 to 13 km/h. 58% chance of light rain throughout the day. NightOvercast, with a low around 64°F18°C. Light wind from the NNW around 5 mph9 km/h. 50% chance of light rain throughout the night.
	TuesdaySep 22	73°F23°C	63°F17°C	0.19 in4.8 mm· 51%	85%	Light Rain	NNW 6 mph10 km/h
DayOvercast and warm, with a high of 73°F23°C and morning low of 63°F17°C. Breezy from the NW at 7 to 8 mph12 to 13 km/h. 51% chance of light rain throughout the day. NightOvercast, with a low around 63°F17°C. Light wind from the NE around 6 mph9 km/h. 40% chance of light rain throughout the night.

Nearby Cities

Cidade Dutra4 mi6 km Pedreira5 mi7 km Parelheiros5 mi9 km Socorro6 mi10 km Diadema7 mi11 km Campo Grande7 mi11 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: 23.7698°S, 46.6711°W·Elevation: 786m·Timezone: America/Sao_Paulo·Population: 384,873