Current Conditions

Guarujá, São Paulo

65°F18°C

Clear

Wind

NE 6 mph10 km/h

Humidity

86%

Cloud Cover

29%

As of Wednesday, September 2, 2026 at 11:40 PM GMT-3

Today's Outlook

Night

Mostly clear, with a low around 64°F18°C. Breezy from the ENE at 6 to 7 mph10 to 12 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 73°F23°C	Low 63°F17°C	Precip 0 in0 mm—	Cloud 10%	Wind ENE 7 mph11 km/h	Thursday: Mostly clear and warm, with a high of 73°F23°C and morning low of 63°F17°C. Breezy from the E at 8 to 11 mph13 to 18 km/h. Thursday Night: Mostly clear, with a low around 64°F18°C. Breezy from the ENE at 6 to 7 mph10 to 12 km/h.
Showers	High 77°F25°C	Low 68°F20°C	Precip 0.06 in1.4 mm89%	Cloud 31%	Wind WSW 7 mph12 km/h	Friday: Mostly clear and warm, with a high of 77°F25°C and morning low of 68°F20°C. Breezy from the SW at 8 to 10 mph13 to 17 km/h. Friday Night: Partly cloudy, with a low around 68°F20°C. Breezy from the W at 6 to 8 mph10 to 13 km/h. 89% chance of showers in the evening.
Rain	High 68°F20°C	Low 67°F19°C	Precip 0.61 in15.4 mm99%	Cloud 94%	Wind SE 7 mph11 km/h	Saturday: Overcast and warm, with a high of 68°F20°C. Breezy from the SE at 7 to 9 mph11 to 14 km/h. 96% chance of light rain throughout the day. Humid. Saturday Night: Overcast, with a low around 67°F19°C. Breezy from the SSE at 7 to 9 mph11 to 15 km/h. 99% chance of rain throughout the night.
Rain	High 66°F19°C	Low 61°F16°C	Precip 0.96 in24.5 mm100%	Cloud 100%	Wind SSE 11 mph17 km/h	Sunday: Overcast and mild, with a high of 64°F18°C. Breezy from the SSE at 10 mph16 km/h. 100% chance of rain throughout the day. Sunday Night: Overcast, with a low around 61°F16°C. Breezy from the SSE at 11 to 12 mph18 to 19 km/h. 100% chance of rain throughout the night.
Light Rain	High 62°F17°C	Low 60°F16°C	Precip 0.33 in8.4 mm97%	Cloud 98%	Wind SE 8 mph12 km/h	Monday: Overcast and mild, with a high of 62°F17°C. Breezy from the SE at 7 to 9 mph11 to 14 km/h. 74% chance of light rain throughout the day. Monday Night: Overcast, with a low around 60°F16°C. Breezy from the ESE at 8 to 9 mph13 to 15 km/h. 97% chance of light rain throughout the night.
Light Rain	High 68°F20°C	Low 63°F17°C	Precip 0.2 in5 mm87%	Cloud 86%	Wind E 8 mph13 km/h	Tuesday: Overcast and warm, with a high of 68°F20°C and morning low of 63°F17°C. Breezy from the E at 8 to 10 mph13 to 16 km/h. 66% chance of light rain throughout the day. Tuesday Night: Overcast, with a low around 63°F17°C. Breezy from the E at 8 mph12 km/h. 87% chance of light rain throughout the night.
Light Rain	High 70°F21°C	Low 66°F19°C	Precip 0.35 in9 mm69%	Cloud 82%	Wind E 5 mph8 km/h	Wednesday: Overcast and warm, with a high of 70°F21°C. Breezy from the ESE at 5 to 7 mph8 to 11 km/h. 66% chance of light rain throughout the day. Wednesday Night: Overcast, with a low around 66°F19°C. Light wind from the ENE around 5 mph8 km/h. 69% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdaySep 3	73°F23°C	63°F17°C	0 in0 mm· —	10%	Clear	ENE 7 mph11 km/h
DayMostly clear and warm, with a high of 73°F23°C and morning low of 63°F17°C. Breezy from the E at 8 to 11 mph13 to 18 km/h. NightMostly clear, with a low around 64°F18°C. Breezy from the ENE at 6 to 7 mph10 to 12 km/h.
	FridaySep 4	77°F25°C	68°F20°C	0.06 in1.4 mm· 89%	31%	Showers	WSW 7 mph12 km/h
DayMostly clear and warm, with a high of 77°F25°C and morning low of 68°F20°C. Breezy from the SW at 8 to 10 mph13 to 17 km/h. NightPartly cloudy, with a low around 68°F20°C. Breezy from the W at 6 to 8 mph10 to 13 km/h. 89% chance of showers in the evening.
	SaturdaySep 5	68°F20°C	67°F19°C	0.61 in15.4 mm· 99%	94%	Rain	SE 7 mph11 km/h
DayOvercast and warm, with a high of 68°F20°C. Breezy from the SE at 7 to 9 mph11 to 14 km/h. 96% chance of light rain throughout the day. Humid. NightOvercast, with a low around 67°F19°C. Breezy from the SSE at 7 to 9 mph11 to 15 km/h. 99% chance of rain throughout the night.
	SundaySep 6	66°F19°C	61°F16°C	0.96 in24.5 mm· 100%	100%	Rain	SSE 11 mph17 km/h
DayOvercast and mild, with a high of 64°F18°C. Breezy from the SSE at 10 mph16 km/h. 100% chance of rain throughout the day. NightOvercast, with a low around 61°F16°C. Breezy from the SSE at 11 to 12 mph18 to 19 km/h. 100% chance of rain throughout the night.
	MondaySep 7	62°F17°C	60°F16°C	0.33 in8.4 mm· 97%	98%	Light Rain	SE 8 mph12 km/h
DayOvercast and mild, with a high of 62°F17°C. Breezy from the SE at 7 to 9 mph11 to 14 km/h. 74% chance of light rain throughout the day. NightOvercast, with a low around 60°F16°C. Breezy from the ESE at 8 to 9 mph13 to 15 km/h. 97% chance of light rain throughout the night.
	TuesdaySep 8	68°F20°C	63°F17°C	0.2 in5 mm· 87%	86%	Light Rain	E 8 mph13 km/h
DayOvercast and warm, with a high of 68°F20°C and morning low of 63°F17°C. Breezy from the E at 8 to 10 mph13 to 16 km/h. 66% chance of light rain throughout the day. NightOvercast, with a low around 63°F17°C. Breezy from the E at 8 mph12 km/h. 87% chance of light rain throughout the night.
	WednesdaySep 9	70°F21°C	66°F19°C	0.35 in9 mm· 69%	82%	Light Rain	E 5 mph8 km/h
DayOvercast and warm, with a high of 70°F21°C. Breezy from the ESE at 5 to 7 mph8 to 11 km/h. 66% chance of light rain throughout the day. NightOvercast, with a low around 66°F19°C. Light wind from the ENE around 5 mph8 km/h. 69% chance of light rain throughout the night.
	ThursdaySep 10	73°F23°C	68°F20°C	0.61 in15.5 mm· 75%	93%	Rain	NNE 7 mph11 km/h
DayOvercast and warm, with a high of 73°F23°C and morning low of 69°F20°C. Breezy from the NE at 7 to 8 mph11 to 12 km/h. 70% chance of light rain throughout the day. Humid. NightOvercast, with a low around 68°F20°C. Breezy from the NNE at 7 to 9 mph11 to 14 km/h. 75% chance of rain throughout the night.
	FridaySep 11	72°F22°C	69°F20°C	0.33 in8.5 mm· 51%	83%	Light Rain	WNW 8 mph13 km/h
DayOvercast and warm, with a high of 72°F22°C. Breezy from the SSW at 9 mph14 km/h. 51% chance of light rain throughout the day. Humid. NightOvercast, with a low around 69°F20°C. Breezy from the N at 8 to 9 mph13 to 15 km/h. 48% chance of light rain throughout the night.
	SaturdaySep 12	71°F22°C	68°F20°C	0.3 in7.5 mm· 49%	82%	Light Rain	ESE 8 mph13 km/h
DayOvercast and warm, with a high of 71°F22°C. Breezy from the SE at 8 to 10 mph14 to 16 km/h. 40% chance of light rain throughout the day. NightOvercast, with a low around 68°F20°C. Breezy from the E at 7 to 8 mph12 to 13 km/h. 49% chance of light rain throughout the night.
	SundaySep 13	70°F21°C	67°F19°C	0.37 in9.3 mm· 58%	80%	Light Rain	ESE 8 mph13 km/h
DayOvercast and warm, with a high of 70°F21°C. Breezy from the SE at 9 to 10 mph14 to 17 km/h. 51% chance of light rain throughout the day. NightOvercast, with a low around 67°F19°C. Breezy from the ESE at 8 mph12 km/h. 58% chance of light rain throughout the night.
	MondaySep 14	71°F22°C	66°F19°C	0.27 in6.9 mm· 48%	74%	Light Rain	ESE 8 mph12 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 66°F19°C. Breezy from the ESE at 8 to 10 mph13 to 15 km/h. 48% chance of light rain throughout the day. NightMostly cloudy, with a low around 66°F19°C. Breezy from the E at 7 to 8 mph12 to 12 km/h. 45% chance of light rain throughout the night.
	TuesdaySep 15	73°F23°C	67°F19°C	0.26 in6.7 mm· 34%	70%	Light Rain	ESE 7 mph12 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 67°F19°C. Breezy from the SE at 8 to 9 mph12 to 15 km/h. 34% chance of showers throughout the day. NightMostly cloudy, with a low around 67°F20°C. Breezy from the E at 7 to 8 mph11 to 12 km/h. 34% chance of light rain throughout the night.
	WednesdaySep 16	72°F22°C	67°F19°C	0.25 in6.3 mm· 39%	68%	Showers	ESE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 67°F19°C. Breezy from the SE at 7 to 9 mph12 to 15 km/h. 39% chance of showers throughout the day. NightMostly cloudy, with a low around 67°F19°C. Breezy from the E at 7 mph11 km/h. 35% chance of showers throughout the night.
	ThursdaySep 17	72°F22°C	67°F20°C	0.29 in7.3 mm· 46%	75%	Light Rain	ESE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 72°F22°C. Breezy from the SE at 7 to 9 mph12 to 14 km/h. 43% chance of light rain throughout the day. NightMostly cloudy, with a low around 67°F20°C. Breezy from the E at 7 mph11 km/h. 46% chance of light rain throughout the night.

Nearby Cities

Santos5 mi9 km São Vicente9 mi14 km Praia Grande9 mi15 km Bertioga12 mi20 km Cubatão13 mi20 km Rio Grande da Serra19 mi31 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: 23.9931°S, 46.2564°W·Elevation: 13m·Timezone: America/Sao_Paulo·Population: 294,871