Current Conditions

Praia Grande, São Paulo

65°F18°C

Rain

Wind

SE 4 mph7 km/h

Humidity

86%

Cloud Cover

77%

As of Tuesday, September 8, 2026 at 5:12 PM GMT-3

Today's Outlook

Day

Overcast and warm, with a high of 69°F20°C. Light wind from the SE around 3 mph5 km/h. 88% chance of light rain throughout the day.

Night

Overcast, with a low around 64°F18°C. Light wind from the NE around 3 mph6 km/h. 95% chance of rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 69°F20°C	Low 64°F18°C	Precip 0.44 in11.3 mm95%	Cloud 86%	Wind E 3 mph5 km/h	Wednesday: Overcast and warm, with a high of 69°F20°C. Light wind from the SE around 3 mph5 km/h. 88% chance of light rain throughout the day. Wednesday Night: Overcast, with a low around 64°F18°C. Light wind from the NE around 3 mph6 km/h. 95% chance of rain throughout the night.
Rain	High 71°F22°C	Low 67°F20°C	Precip 0.81 in20.6 mm97%	Cloud 96%	Wind NNE 5 mph8 km/h	Thursday: Overcast and warm, with a high of 71°F22°C. Light wind from the NNE around 4 mph7 km/h. 97% chance of rain throughout the day. Humid. Thursday Night: Overcast, with a low around 67°F20°C. Light wind from the NNE around 5 mph8 km/h. 94% chance of rain throughout the night.
Light Rain	High 79°F26°C	Low 69°F21°C	Precip 0.26 in6.6 mm55%	Cloud 73%	Wind NE 6 mph9 km/h	Friday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 69°F21°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h. 38% chance of showers throughout the day. Humid. Friday Night: Overcast, with a low around 69°F21°C. Light wind from the NNE around 6 mph9 km/h. 55% chance of light rain throughout the night.
Rain	High 74°F24°C	Low 66°F19°C	Precip 0.65 in16.5 mm96%	Cloud 94%	Wind W 7 mph11 km/h	Saturday: Overcast and warm, with a high of 74°F24°C and morning low of 70°F21°C. Breezy from the NW at 8 to 9 mph13 to 14 km/h. 82% chance of rain throughout the day. Humid. Saturday Night: Overcast, with a low around 66°F19°C. Light wind from the S around 6 mph10 km/h. 96% chance of rain throughout the night.
Rain	High 66°F19°C	Low 63°F17°C	Precip 1 in25.4 mm100%	Cloud 100%	Wind SSE 7 mph12 km/h	Sunday: Overcast and mild, with a high of 65°F18°C. Breezy from the SSE at 8 to 9 mph12 to 14 km/h. 100% chance of rain throughout the day. Sunday Night: Overcast, with a low around 63°F17°C. Breezy from the SSE at 7 to 8 mph12 to 13 km/h. 100% chance of rain throughout the night.
Rain	High 65°F18°C	Low 63°F17°C	Precip 0.97 in24.7 mm100%	Cloud 99%	Wind ESE 7 mph11 km/h	Monday: Overcast and mild, with a high of 65°F18°C. Breezy from the ESE at 7 to 8 mph12 to 13 km/h. 100% chance of rain throughout the day. Monday Night: Overcast, with a low around 63°F17°C. Breezy from the ESE at 6 to 7 mph10 to 12 km/h. 100% chance of rain throughout the night.
Rain	High 68°F20°C	Low 64°F18°C	Precip 0.45 in11.4 mm91%	Cloud 85%	Wind SSW 6 mph10 km/h	Tuesday: Overcast and mild, with a high of 68°F20°C. Breezy from the SSW at 7 to 9 mph12 to 14 km/h. 67% chance of light rain throughout the day. Tuesday Night: Overcast, with a low around 64°F18°C. Light wind from the S around 5 mph8 km/h. 91% chance of rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	69°F20°C	64°F18°C	0.44 in11.3 mm· 95%	86%	Rain	E 3 mph5 km/h
DayOvercast and warm, with a high of 69°F20°C. Light wind from the SE around 3 mph5 km/h. 88% chance of light rain throughout the day. NightOvercast, with a low around 64°F18°C. Light wind from the NE around 3 mph6 km/h. 95% chance of rain throughout the night.
	ThursdaySep 10	71°F22°C	67°F20°C	0.81 in20.6 mm· 97%	96%	Rain	NNE 5 mph8 km/h
DayOvercast and warm, with a high of 71°F22°C. Light wind from the NNE around 4 mph7 km/h. 97% chance of rain throughout the day. Humid. NightOvercast, with a low around 67°F20°C. Light wind from the NNE around 5 mph8 km/h. 94% chance of rain throughout the night.
	FridaySep 11	79°F26°C	69°F21°C	0.26 in6.6 mm· 55%	73%	Light Rain	NE 6 mph9 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 69°F21°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h. 38% chance of showers throughout the day. Humid. NightOvercast, with a low around 69°F21°C. Light wind from the NNE around 6 mph9 km/h. 55% chance of light rain throughout the night.
	SaturdaySep 12	74°F24°C	66°F19°C	0.65 in16.5 mm· 96%	94%	Rain	W 7 mph11 km/h
DayOvercast and warm, with a high of 74°F24°C and morning low of 70°F21°C. Breezy from the NW at 8 to 9 mph13 to 14 km/h. 82% chance of rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the S around 6 mph10 km/h. 96% chance of rain throughout the night.
	SundaySep 13	66°F19°C	63°F17°C	1 in25.4 mm· 100%	100%	Rain	SSE 7 mph12 km/h
DayOvercast and mild, with a high of 65°F18°C. Breezy from the SSE at 8 to 9 mph12 to 14 km/h. 100% chance of rain throughout the day. NightOvercast, with a low around 63°F17°C. Breezy from the SSE at 7 to 8 mph12 to 13 km/h. 100% chance of rain throughout the night.
	MondaySep 14	65°F18°C	63°F17°C	0.97 in24.7 mm· 100%	99%	Rain	ESE 7 mph11 km/h
DayOvercast and mild, with a high of 65°F18°C. Breezy from the ESE at 7 to 8 mph12 to 13 km/h. 100% chance of rain throughout the day. NightOvercast, with a low around 63°F17°C. Breezy from the ESE at 6 to 7 mph10 to 12 km/h. 100% chance of rain throughout the night.
	TuesdaySep 15	68°F20°C	64°F18°C	0.45 in11.4 mm· 91%	85%	Rain	SSW 6 mph10 km/h
DayOvercast and mild, with a high of 68°F20°C. Breezy from the SSW at 7 to 9 mph12 to 14 km/h. 67% chance of light rain throughout the day. NightOvercast, with a low around 64°F18°C. Light wind from the S around 5 mph8 km/h. 91% chance of rain throughout the night.
	WednesdaySep 16	67°F19°C	63°F17°C	0.3 in7.6 mm· 81%	82%	Light Rain	SSE 6 mph10 km/h
DayOvercast and mild, with a high of 67°F19°C. Breezy from the SSE at 7 to 9 mph12 to 14 km/h. 81% chance of light rain throughout the day. NightOvercast, with a low around 63°F17°C. Breezy from the SE at 6 to 7 mph9 to 12 km/h. 61% chance of light rain throughout the night.
	ThursdaySep 17	69°F21°C	63°F17°C	0.15 in3.8 mm· 51%	78%	Light Rain	E 8 mph12 km/h
DayOvercast and warm, with a high of 69°F21°C and morning low of 63°F17°C. Breezy from the ESE at 8 to 10 mph14 to 17 km/h. 44% chance of light rain throughout the day. NightMostly cloudy, with a low around 63°F17°C. Breezy from the E at 7 to 8 mph11 to 14 km/h. 51% chance of light rain throughout the night.
	FridaySep 18	72°F22°C	65°F18°C	0.07 in1.9 mm· 31%	76%	Drizzle	ESE 6 mph10 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 65°F18°C. Breezy from the ESE at 7 to 9 mph11 to 14 km/h. 31% chance of drizzle throughout the day. NightMostly cloudy, with a low around 65°F18°C. Light wind from the E around 5 mph8 km/h. 25% chance of drizzle throughout the night.
	SaturdaySep 19	73°F23°C	66°F19°C	0.17 in4.4 mm· 44%	82%	Light Rain	ESE 5 mph8 km/h
DayOvercast and warm, with a high of 73°F23°C and morning low of 66°F19°C. Breezy from the SE at 6 to 8 mph9 to 13 km/h. 35% chance of light rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the E around 4 mph7 km/h. 44% chance of light rain throughout the night.
	SundaySep 20	75°F24°C	67°F20°C	0.24 in6 mm· 50%	88%	Light Rain	E 5 mph8 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 67°F20°C. Breezy from the ESE at 6 to 7 mph9 to 11 km/h. 43% chance of light rain throughout the day. Humid. NightOvercast, with a low around 67°F20°C. Light wind from the NE around 5 mph7 km/h. 50% chance of light rain throughout the night.
	MondaySep 21	75°F24°C	68°F20°C	0.22 in5.7 mm· 37%	88%	Light Rain	E 6 mph9 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 68°F20°C. Breezy from the SSE at 6 to 7 mph10 to 12 km/h. 37% chance of light rain throughout the day. Humid. NightOvercast, with a low around 68°F20°C. Light wind from the NE around 5 mph8 km/h. 35% chance of light rain throughout the night.
	TuesdaySep 22	75°F24°C	68°F20°C	0.21 in5.3 mm· 37%	82%	Light Rain	ESE 6 mph9 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 68°F20°C. Breezy from the SE at 6 to 7 mph10 to 11 km/h. 37% chance of light rain throughout the day. Humid. NightOvercast, with a low around 68°F20°C. Light wind from the ENE around 5 mph8 km/h. 33% chance of light rain throughout the night.
	WednesdaySep 23	75°F24°C	67°F20°C	0.14 in3.6 mm· 35%	72%	Light Rain	E 6 mph10 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 67°F20°C. Breezy from the SE at 6 to 8 mph10 to 13 km/h. 35% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the NNE around 5 mph8 km/h. 27% chance of light rain throughout the night.

Nearby Cities

São Vicente3 mi5 km Santos5 mi9 km Cubatão8 mi13 km Guarujá9 mi15 km Mongaguá15 mi24 km Rio Grande da Serra18 mi29 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: 24.0058°S, 46.4028°W·Elevation: 11m·Timezone: America/Sao_Paulo·Population: 367,400