Current Conditions

Guareí, São Paulo

56°F13°C

Clear

Wind

SE 6 mph9 km/h

Humidity

95%

Cloud Cover

34%

As of Wednesday, September 2, 2026 at 6:45 AM GMT-3

Today's Outlook

Day

Partly cloudy and warm, with a high of 73°F23°C and morning low of 56°F13°C. Breezy from the SE at 6 to 8 mph10 to 12 km/h.

Night

Mostly clear, with a low around 58°F14°C. Breezy from the SE at 7 mph11 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 73°F23°C	Low 56°F13°C	Precip 0 in0.1 mm4%	Cloud 31%	Wind SE 7 mph10 km/h	Wednesday: Partly cloudy and warm, with a high of 73°F23°C and morning low of 56°F13°C. Breezy from the SE at 6 to 8 mph10 to 12 km/h. Wednesday Night: Mostly clear, with a low around 58°F14°C. Breezy from the SE at 7 mph11 km/h.
Clear	High 79°F26°C	Low 49°F9°C	Precip 0 in0 mm—	Cloud 5%	Wind NE 5 mph8 km/h	Thursday: Mostly clear and warm, with a high of 79°F26°C and morning low of 49°F9°C. Breezy from the N at 6 to 7 mph9 to 12 km/h. Thursday Night: Mostly clear, with a low around 51°F10°C. Light wind from the ESE around 4 mph6 km/h.
Drizzle	High 85°F29°C	Low 57°F14°C	Precip 0.02 in0.4 mm15%	Cloud 22%	Wind NNW 5 mph8 km/h	Friday: Mostly clear and warm, with a high of 85°F29°C and morning low of 57°F14°C. Light wind from the NNW around 5 mph7 km/h. Friday Night: Partly cloudy, with a low around 58°F14°C. Breezy from the SSE at 6 to 8 mph9 to 12 km/h. 15% chance of drizzle in the evening.
Light Rain	High 69°F21°C	Low 60°F16°C	Precip 0.37 in9.4 mm85%	Cloud 79%	Wind SE 6 mph10 km/h	Saturday: Overcast and warm, with a high of 69°F21°C and morning low of 61°F16°C. Light wind from the SE around 5 mph9 km/h. 85% chance of light rain throughout the day. Saturday Night: Mostly cloudy, with a low around 60°F16°C. Breezy from the SE at 7 to 9 mph11 to 14 km/h. 80% chance of light rain throughout the night.
Light Rain	High 59°F15°C	Low 53°F12°C	Precip 0.24 in6.1 mm68%	Cloud 99%	Wind SSE 10 mph17 km/h	Sunday: Overcast and mild, with a high of 58°F15°C. Breezy from the SSE at 11 mph17 km/h. 68% chance of light rain throughout the day. Sunday Night: Overcast, with a low around 53°F12°C. Breezy from the SSE at 10 to 12 mph17 to 19 km/h. 59% chance of light rain throughout the night.
Light Rain	High 58°F14°C	Low 51°F11°C	Precip 0.13 in3.3 mm65%	Cloud 95%	Wind SE 11 mph17 km/h	Monday: Overcast and mild, with a high of 58°F14°C and morning low of 51°F11°C. Breezy from the SE at 11 to 12 mph18 to 19 km/h. 28% chance of drizzle throughout the day. Dry air. Monday Night: Overcast, with a low around 51°F11°C. Breezy from the SE at 10 to 11 mph16 to 18 km/h. 65% chance of light rain throughout the night.
Light Rain	High 68°F20°C	Low 54°F12°C	Precip 0.18 in4.6 mm76%	Cloud 89%	Wind SE 6 mph9 km/h	Tuesday: Overcast and warm, with a high of 68°F20°C and morning low of 54°F12°C. Light wind from the SE around 5 mph8 km/h. 54% chance of light rain throughout the day. Tuesday Night: Overcast, with a low around 54°F12°C. Breezy from the SE at 6 to 8 mph10 to 12 km/h. 76% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 2	73°F23°C	56°F13°C	0 in0.1 mm· 4%	31%	Clear	SE 7 mph10 km/h
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 56°F13°C. Breezy from the SE at 6 to 8 mph10 to 12 km/h. NightMostly clear, with a low around 58°F14°C. Breezy from the SE at 7 mph11 km/h.
	ThursdaySep 3	79°F26°C	49°F9°C	0 in0 mm· —	5%	Clear	NE 5 mph8 km/h
DayMostly clear and warm, with a high of 79°F26°C and morning low of 49°F9°C. Breezy from the N at 6 to 7 mph9 to 12 km/h. NightMostly clear, with a low around 51°F10°C. Light wind from the ESE around 4 mph6 km/h.
	FridaySep 4	85°F29°C	57°F14°C	0.02 in0.4 mm· 15%	22%	Drizzle	NNW 5 mph8 km/h
DayMostly clear and warm, with a high of 85°F29°C and morning low of 57°F14°C. Light wind from the NNW around 5 mph7 km/h. NightPartly cloudy, with a low around 58°F14°C. Breezy from the SSE at 6 to 8 mph9 to 12 km/h. 15% chance of drizzle in the evening.
	SaturdaySep 5	69°F21°C	60°F16°C	0.37 in9.4 mm· 85%	79%	Light Rain	SE 6 mph10 km/h
DayOvercast and warm, with a high of 69°F21°C and morning low of 61°F16°C. Light wind from the SE around 5 mph9 km/h. 85% chance of light rain throughout the day. NightMostly cloudy, with a low around 60°F16°C. Breezy from the SE at 7 to 9 mph11 to 14 km/h. 80% chance of light rain throughout the night.
	SundaySep 6	59°F15°C	53°F12°C	0.24 in6.1 mm· 68%	99%	Light Rain	SSE 10 mph17 km/h
DayOvercast and mild, with a high of 58°F15°C. Breezy from the SSE at 11 mph17 km/h. 68% chance of light rain throughout the day. NightOvercast, with a low around 53°F12°C. Breezy from the SSE at 10 to 12 mph17 to 19 km/h. 59% chance of light rain throughout the night.
	MondaySep 7	58°F14°C	51°F11°C	0.13 in3.3 mm· 65%	95%	Light Rain	SE 11 mph17 km/h
DayOvercast and mild, with a high of 58°F14°C and morning low of 51°F11°C. Breezy from the SE at 11 to 12 mph18 to 19 km/h. 28% chance of drizzle throughout the day. Dry air. NightOvercast, with a low around 51°F11°C. Breezy from the SE at 10 to 11 mph16 to 18 km/h. 65% chance of light rain throughout the night.
	TuesdaySep 8	68°F20°C	54°F12°C	0.18 in4.6 mm· 76%	89%	Light Rain	SE 6 mph9 km/h
DayOvercast and warm, with a high of 68°F20°C and morning low of 54°F12°C. Light wind from the SE around 5 mph8 km/h. 54% chance of light rain throughout the day. NightOvercast, with a low around 54°F12°C. Breezy from the SE at 6 to 8 mph10 to 12 km/h. 76% chance of light rain throughout the night.
	WednesdaySep 9	69°F20°C	59°F15°C	0.6 in15.2 mm· 82%	89%	Rain	ESE 5 mph7 km/h
DayOvercast and warm, with a high of 69°F20°C and morning low of 59°F15°C. Light wind from the E around 4 mph7 km/h. 82% chance of rain throughout the day. NightOvercast, with a low around 59°F15°C. Light wind from the ESE around 5 mph8 km/h. 73% chance of light rain throughout the night.
	ThursdaySep 10	69°F21°C	63°F17°C	1 in25.3 mm· 91%	93%	Rain	N 8 mph12 km/h
DayOvercast and warm, with a high of 69°F21°C and morning low of 64°F18°C. Breezy from the N at 8 to 10 mph14 to 16 km/h. 91% chance of rain throughout the day. NightOvercast, with a low around 63°F17°C. Breezy from the N at 7 to 8 mph11 to 13 km/h. 86% chance of rain throughout the night.
	FridaySep 11	72°F22°C	62°F17°C	0.52 in13.3 mm· 56%	83%	Rain	NNE 7 mph12 km/h
DayOvercast and warm, with a high of 72°F22°C and morning low of 62°F17°C. Breezy from the NNW at 7 to 8 mph12 to 13 km/h. 48% chance of light rain throughout the day. NightOvercast, with a low around 62°F17°C. Breezy from the ENE at 7 mph11 km/h. 56% chance of rain throughout the night.
	SaturdaySep 12	70°F21°C	60°F15°C	0.31 in7.9 mm· 41%	82%	Light Rain	SE 7 mph12 km/h
DayOvercast and warm, with a high of 70°F21°C and morning low of 60°F15°C. Breezy from the ESE at 8 mph13 km/h. 37% chance of light rain throughout the day. NightOvercast, with a low around 60°F16°C. Breezy from the SE at 7 to 8 mph11 to 12 km/h. 41% chance of light rain throughout the night.
	SundaySep 13	69°F20°C	59°F15°C	0.39 in9.9 mm· 42%	81%	Light Rain	SE 8 mph13 km/h
DayOvercast and warm, with a high of 69°F20°C and morning low of 59°F15°C. Breezy from the SE at 8 to 9 mph13 to 14 km/h. 42% chance of light rain throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the SE at 7 to 8 mph12 to 12 km/h. 36% chance of light rain throughout the night.
	MondaySep 14	70°F21°C	58°F15°C	0.31 in8 mm· 37%	73%	Light Rain	SE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 58°F15°C. Breezy from the ESE at 7 to 8 mph12 to 13 km/h. 37% chance of light rain throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the SE at 7 mph11 km/h. 36% chance of showers throughout the night.
	TuesdaySep 15	74°F23°C	59°F15°C	0.21 in5.4 mm· 33%	66%	Showers	SE 6 mph10 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 59°F15°C. Breezy from the ESE at 7 mph11 km/h. 28% chance of showers throughout the day. NightMostly cloudy, with a low around 59°F15°C. Light wind from the SE around 6 mph10 km/h. 33% chance of showers throughout the night.
	WednesdaySep 16	73°F23°C	59°F15°C	0.2 in5.1 mm· 33%	68%	Showers	SE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 59°F15°C. Breezy from the ESE at 7 to 8 mph11 to 13 km/h. 33% chance of light rain throughout the day. NightMostly cloudy, with a low around 60°F16°C. Breezy from the SE at 7 mph11 km/h. 32% chance of showers throughout the night.

Nearby Cities

Angatuba17 mi27 km Itapetininga17 mi28 km Cesário Lange18 mi29 km Tatuí21 mi33 km Conchas27 mi44 km Capela do Alto29 mi47 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: 23.3728°S, 48.1842°W·Elevation: 644m·Timezone: America/Sao_Paulo·Population: 15,013