Current Conditions

Caieiras, São Paulo

67°F19°C

Light Rain

Wind

NW 9 mph14 km/h

Humidity

86%

Cloud Cover

100%

As of Tuesday, September 22, 2026 at 3:59 PM GMT-3

Today's Outlook

Day

Overcast and mild, with a high of 60°F15°C. Breezy from the SE at 10 to 11 mph17 to 18 km/h. 76% chance of light rain throughout the day.

Night

Overcast, with a low around 56°F13°C. Breezy from the SE at 10 mph16 km/h. 82% chance of light rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 60°F16°C	Low 56°F13°C	Precip 0.29 in7.3 mm82%	Cloud 99%	Wind SE 10 mph16 km/h	Wednesday: Overcast and mild, with a high of 60°F15°C. Breezy from the SE at 10 to 11 mph17 to 18 km/h. 76% chance of light rain throughout the day. Wednesday Night: Overcast, with a low around 56°F13°C. Breezy from the SE at 10 mph16 km/h. 82% chance of light rain throughout the night.
Light Rain	High 67°F19°C	Low 56°F13°C	Precip 0.13 in3.3 mm51%	Cloud 93%	Wind ESE 7 mph12 km/h	Thursday: Overcast and mild, with a high of 67°F19°C and morning low of 56°F13°C. Breezy from the ESE at 7 to 8 mph11 to 12 km/h. 51% chance of light rain throughout the day. Thursday Night: Overcast, with a low around 56°F13°C. Breezy from the ESE at 8 to 9 mph13 to 14 km/h. 22% chance of drizzle overnight.
Drizzle	High 79°F26°C	Low 59°F15°C	Precip 0.02 in0.6 mm48%	Cloud 56%	Wind ESE 5 mph8 km/h	Friday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 59°F15°C. Light wind from the NNW around 5 mph8 km/h. 48% chance of drizzle around midday. Friday Night: Mostly cloudy, with a low around 59°F15°C. Breezy from the ESE at 5 to 7 mph8 to 11 km/h.
Clear	High 85°F30°C	Low 60°F16°C	Precip 0 in0 mm—	Cloud 39%	Wind SE 4 mph6 km/h	Saturday: Partly cloudy and warm, with a high of 85°F30°C and morning low of 60°F16°C. Light wind from the NW around 3 mph5 km/h. Saturday Night: Partly cloudy, with a low around 61°F16°C. Light wind from the SE around 4 mph7 km/h.
Clear	High 85°F30°C	Low 61°F16°C	Precip 0 in0 mm—	Cloud 37%	Wind ESE 7 mph11 km/h	Sunday: Partly cloudy and warm, with a high of 85°F30°C and morning low of 61°F16°C. Breezy from the ESE at 7 mph11 km/h. Sunday Night: Partly cloudy, with a low around 62°F17°C. Breezy from the SE at 7 mph10 km/h.
Clear	High 89°F32°C	Low 63°F17°C	Precip 0 in0 mm—	Cloud 36%	Wind NNE 6 mph9 km/h	Monday: Partly cloudy and hot, with a high of 89°F32°C and morning low of 63°F17°C. Breezy from the NNW at 6 to 7 mph10 to 12 km/h. Monday Night: Partly cloudy, with a low around 64°F18°C. Light wind from the E around 5 mph8 km/h.
Drizzle	High 88°F31°C	Low 66°F19°C	Precip 0.02 in0.4 mm11%	Cloud 38%	Wind NNW 7 mph12 km/h	Tuesday: Partly cloudy and hot, with a high of 88°F31°C and morning low of 66°F19°C. Breezy from the NNW at 9 to 13 mph15 to 20 km/h. Tuesday Night: Partly cloudy, with a low around 67°F19°C. Light wind from the ESE around 5 mph8 km/h. 11% chance of drizzle in the evening.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	60°F16°C	56°F13°C	0.29 in7.3 mm· 82%	99%	Light Rain	SE 10 mph16 km/h
DayOvercast and mild, with a high of 60°F15°C. Breezy from the SE at 10 to 11 mph17 to 18 km/h. 76% chance of light rain throughout the day. NightOvercast, with a low around 56°F13°C. Breezy from the SE at 10 mph16 km/h. 82% chance of light rain throughout the night.
	ThursdaySep 24	67°F19°C	56°F13°C	0.13 in3.3 mm· 51%	93%	Light Rain	ESE 7 mph12 km/h
DayOvercast and mild, with a high of 67°F19°C and morning low of 56°F13°C. Breezy from the ESE at 7 to 8 mph11 to 12 km/h. 51% chance of light rain throughout the day. NightOvercast, with a low around 56°F13°C. Breezy from the ESE at 8 to 9 mph13 to 14 km/h. 22% chance of drizzle overnight.
	FridaySep 25	79°F26°C	59°F15°C	0.02 in0.6 mm· 48%	56%	Drizzle	ESE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 59°F15°C. Light wind from the NNW around 5 mph8 km/h. 48% chance of drizzle around midday. NightMostly cloudy, with a low around 59°F15°C. Breezy from the ESE at 5 to 7 mph8 to 11 km/h.
	SaturdaySep 26	85°F30°C	60°F16°C	0 in0 mm· —	39%	Clear	SE 4 mph6 km/h
DayPartly cloudy and warm, with a high of 85°F30°C and morning low of 60°F16°C. Light wind from the NW around 3 mph5 km/h. NightPartly cloudy, with a low around 61°F16°C. Light wind from the SE around 4 mph7 km/h.
	SundaySep 27	85°F30°C	61°F16°C	0 in0 mm· —	37%	Clear	ESE 7 mph11 km/h
DayPartly cloudy and warm, with a high of 85°F30°C and morning low of 61°F16°C. Breezy from the ESE at 7 mph11 km/h. NightPartly cloudy, with a low around 62°F17°C. Breezy from the SE at 7 mph10 km/h.
	MondaySep 28	89°F32°C	63°F17°C	0 in0 mm· —	36%	Clear	NNE 6 mph9 km/h
DayPartly cloudy and hot, with a high of 89°F32°C and morning low of 63°F17°C. Breezy from the NNW at 6 to 7 mph10 to 12 km/h. NightPartly cloudy, with a low around 64°F18°C. Light wind from the E around 5 mph8 km/h.
	TuesdaySep 29	88°F31°C	66°F19°C	0.02 in0.4 mm· 11%	38%	Drizzle	NNW 7 mph12 km/h
DayPartly cloudy and hot, with a high of 88°F31°C and morning low of 66°F19°C. Breezy from the NNW at 9 to 13 mph15 to 20 km/h. NightPartly cloudy, with a low around 67°F19°C. Light wind from the ESE around 5 mph8 km/h. 11% chance of drizzle in the evening.
	WednesdaySep 30	79°F26°C	66°F19°C	0.14 in3.6 mm· 46%	74%	Light Rain	SSE 6 mph10 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 66°F19°C. Breezy from the SW at 7 to 8 mph11 to 14 km/h. 46% chance of light rain throughout the day. NightMostly cloudy, with a low around 66°F19°C. Breezy from the SE at 6 to 8 mph10 to 12 km/h. 43% chance of light rain in the evening.
	ThursdayOct 1	68°F20°C	61°F16°C	0.25 in6.3 mm· 64%	96%	Light Rain	SE 9 mph15 km/h
DayOvercast and mild, with a high of 68°F20°C and morning low of 62°F17°C. Breezy from the SE at 9 to 10 mph15 to 16 km/h. 59% chance of light rain throughout the day. NightOvercast, with a low around 61°F16°C. Breezy from the SE at 9 to 10 mph14 to 16 km/h. 64% chance of light rain throughout the night.
	FridayOct 2	67°F20°C	59°F15°C	0.43 in10.8 mm· 62%	90%	Light Rain	ESE 9 mph14 km/h
DayOvercast and mild, with a high of 67°F20°C and morning low of 59°F15°C. Breezy from the ESE at 9 mph14 km/h. 62% chance of light rain throughout the day. NightOvercast, with a low around 59°F15°C. Breezy from the SE at 9 to 10 mph14 to 15 km/h. 57% chance of light rain throughout the night.
	SaturdayOct 3	76°F24°C	60°F16°C	0.2 in5.1 mm· 39%	69%	Showers	ENE 7 mph12 km/h
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 60°F16°C. Breezy from the NE at 8 mph13 km/h. 39% chance of showers throughout the day. NightMostly cloudy, with a low around 60°F16°C. Breezy from the E at 7 to 8 mph11 to 12 km/h. 34% chance of light rain throughout the night.
	SundayOct 4	79°F26°C	64°F18°C	0.16 in4.1 mm· 41%	65%	Showers	N 8 mph12 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 64°F18°C. Breezy from the NNW at 9 to 11 mph14 to 17 km/h. 35% chance of showers throughout the day. NightMostly cloudy, with a low around 64°F18°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h. 41% chance of showers throughout the night.
	MondayOct 5	76°F24°C	65°F18°C	0.34 in8.6 mm· 49%	84%	Light Rain	NNW 7 mph12 km/h
DayOvercast and warm, with a high of 76°F24°C and morning low of 65°F18°C. Breezy from the NNW at 8 to 9 mph13 to 15 km/h. 49% chance of light rain throughout the day. NightOvercast, with a low around 66°F19°C. Breezy from the NNE at 7 mph10 km/h. 49% chance of light rain throughout the night.
	TuesdayOct 6	72°F22°C	63°F17°C	0.28 in7.2 mm· 54%	90%	Light Rain	SE 8 mph13 km/h
DayOvercast and warm, with a high of 72°F22°C and morning low of 63°F17°C. Breezy from the SE at 8 to 9 mph13 to 14 km/h. 54% chance of light rain throughout the day. NightOvercast, with a low around 63°F17°C. Breezy from the SE at 7 to 8 mph12 to 13 km/h. 41% chance of light rain throughout the night.
	WednesdayOct 7	73°F23°C	61°F16°C	0.15 in3.8 mm· 45%	85%	Light Rain	ESE 8 mph12 km/h
DayOvercast and warm, with a high of 73°F23°C and morning low of 62°F16°C. Breezy from the ESE at 8 mph13 km/h. 45% chance of light rain throughout the day. NightOvercast, with a low around 61°F16°C. Breezy from the ESE at 7 mph12 km/h. 28% chance of light rain throughout the night.

Nearby Cities

Perus3 mi5 km Franco da Rocha3 mi5 km Jaraguá5 mi9 km Anhanguera6 mi9 km Francisco Morato6 mi9 km Brasilandia7 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: 23.3642°S, 46.7406°W·Elevation: 793m·Timezone: America/Sao_Paulo·Population: 102,775