Current Conditions

Biritiba Mirim, São Paulo

58°F15°C

Clear

Wind

ESE 3 mph6 km/h

Humidity

93%

Cloud Cover

43%

As of Wednesday, September 2, 2026 at 9:38 PM GMT-3

Today's Outlook

Night

Partly cloudy, with a low around 55°F13°C. Light wind from the NE around 3 mph5 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 80°F27°C	Low 54°F12°C	Precip 0 in0 mm—	Cloud 20%	Wind NNE 4 mph6 km/h	Thursday: Mostly clear and warm, with a high of 80°F27°C and morning low of 54°F12°C. Light wind from the N around 5 mph7 km/h. Thursday Night: Partly cloudy, with a low around 55°F13°C. Light wind from the NE around 3 mph5 km/h.
Showers	High 83°F28°C	Low 59°F15°C	Precip 0.03 in0.8 mm49%	Cloud 29%	Wind W 5 mph8 km/h	Friday: Mostly clear and warm, with a high of 83°F28°C and morning low of 59°F15°C. Light wind from the WNW around 5 mph8 km/h. Friday Night: Partly cloudy, with a low around 59°F15°C. Light wind from the SSW around 5 mph8 km/h. 49% chance of showers in the evening.
Light Rain	High 68°F20°C	Low 62°F17°C	Precip 0.44 in11.3 mm91%	Cloud 90%	Wind SSE 4 mph6 km/h	Saturday: Overcast and warm, with a high of 68°F20°C and morning low of 62°F17°C. Light wind from the SE around 4 mph6 km/h. 82% chance of light rain throughout the day. Saturday Night: Overcast, with a low around 62°F17°C. Light wind from the SSE around 4 mph6 km/h. 91% chance of light rain throughout the night.
Rain	High 61°F16°C	Low 54°F12°C	Precip 0.67 in17.1 mm100%	Cloud 100%	Wind S 7 mph11 km/h	Sunday: Overcast and mild, with a high of 59°F15°C. Breezy from the SSE at 7 to 8 mph11 to 12 km/h. 100% chance of light rain throughout the day. Sunday Night: Overcast, with a low around 54°F12°C. Breezy from the S at 6 to 7 mph10 to 11 km/h. 99% chance of rain throughout the night.
Light Rain	High 57°F14°C	Low 53°F11°C	Precip 0.26 in6.5 mm98%	Cloud 99%	Wind SE 6 mph9 km/h	Monday: Overcast and mild, with a high of 57°F14°C and morning low of 53°F11°C. Breezy from the SE at 6 to 7 mph10 to 11 km/h. 83% chance of light rain throughout the day. Monday Night: Overcast, with a low around 53°F12°C. Light wind from the SE around 5 mph9 km/h. 98% chance of light rain throughout the night.
Light Rain	High 67°F19°C	Low 55°F13°C	Precip 0.18 in4.5 mm82%	Cloud 91%	Wind ESE 4 mph7 km/h	Tuesday: Overcast and mild, with a high of 67°F19°C and morning low of 56°F13°C. Light wind from the E around 4 mph7 km/h. 63% chance of light rain throughout the day. Tuesday Night: Overcast, with a low around 55°F13°C. Light wind from the ESE around 4 mph6 km/h. 82% chance of light rain overnight.
Light Rain	High 70°F21°C	Low 59°F15°C	Precip 0.35 in9 mm65%	Cloud 81%	Wind ENE 3 mph5 km/h	Wednesday: Overcast and warm, with a high of 70°F21°C and morning low of 59°F15°C. Light wind from the ENE around 3 mph5 km/h. 65% chance of light rain throughout the day. Wednesday Night: Mostly cloudy, with a low around 59°F15°C. Light wind from the E around 3 mph5 km/h. 61% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdaySep 3	80°F27°C	54°F12°C	0 in0 mm· —	20%	Clear	NNE 4 mph6 km/h
DayMostly clear and warm, with a high of 80°F27°C and morning low of 54°F12°C. Light wind from the N around 5 mph7 km/h. NightPartly cloudy, with a low around 55°F13°C. Light wind from the NE around 3 mph5 km/h.
	FridaySep 4	83°F28°C	59°F15°C	0.03 in0.8 mm· 49%	29%	Showers	W 5 mph8 km/h
DayMostly clear and warm, with a high of 83°F28°C and morning low of 59°F15°C. Light wind from the WNW around 5 mph8 km/h. NightPartly cloudy, with a low around 59°F15°C. Light wind from the SSW around 5 mph8 km/h. 49% chance of showers in the evening.
	SaturdaySep 5	68°F20°C	62°F17°C	0.44 in11.3 mm· 91%	90%	Light Rain	SSE 4 mph6 km/h
DayOvercast and warm, with a high of 68°F20°C and morning low of 62°F17°C. Light wind from the SE around 4 mph6 km/h. 82% chance of light rain throughout the day. NightOvercast, with a low around 62°F17°C. Light wind from the SSE around 4 mph6 km/h. 91% chance of light rain throughout the night.
	SundaySep 6	61°F16°C	54°F12°C	0.67 in17.1 mm· 100%	100%	Rain	S 7 mph11 km/h
DayOvercast and mild, with a high of 59°F15°C. Breezy from the SSE at 7 to 8 mph11 to 12 km/h. 100% chance of light rain throughout the day. NightOvercast, with a low around 54°F12°C. Breezy from the S at 6 to 7 mph10 to 11 km/h. 99% chance of rain throughout the night.
	MondaySep 7	57°F14°C	53°F11°C	0.26 in6.5 mm· 98%	99%	Light Rain	SE 6 mph9 km/h
DayOvercast and mild, with a high of 57°F14°C and morning low of 53°F11°C. Breezy from the SE at 6 to 7 mph10 to 11 km/h. 83% chance of light rain throughout the day. NightOvercast, with a low around 53°F12°C. Light wind from the SE around 5 mph9 km/h. 98% chance of light rain throughout the night.
	TuesdaySep 8	67°F19°C	55°F13°C	0.18 in4.5 mm· 82%	91%	Light Rain	ESE 4 mph7 km/h
DayOvercast and mild, with a high of 67°F19°C and morning low of 56°F13°C. Light wind from the E around 4 mph7 km/h. 63% chance of light rain throughout the day. NightOvercast, with a low around 55°F13°C. Light wind from the ESE around 4 mph6 km/h. 82% chance of light rain overnight.
	WednesdaySep 9	70°F21°C	59°F15°C	0.35 in9 mm· 65%	81%	Light Rain	ENE 3 mph5 km/h
DayOvercast and warm, with a high of 70°F21°C and morning low of 59°F15°C. Light wind from the ENE around 3 mph5 km/h. 65% chance of light rain throughout the day. NightMostly cloudy, with a low around 59°F15°C. Light wind from the E around 3 mph5 km/h. 61% chance of light rain throughout the night.
	ThursdaySep 10	72°F22°C	63°F17°C	0.6 in15.3 mm· 73%	92%	Rain	NNW 6 mph10 km/h
DayOvercast and warm, with a high of 72°F22°C and morning low of 64°F18°C. Breezy from the NNW at 7 to 8 mph11 to 13 km/h. 68% chance of light rain throughout the day. NightOvercast, with a low around 63°F17°C. Light wind from the N around 5 mph8 km/h. 73% chance of rain throughout the night.
	FridaySep 11	73°F23°C	64°F18°C	0.35 in9 mm· 46%	83%	Light Rain	NW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 65°F18°C. Breezy from the NW at 7 mph10 km/h. 46% chance of light rain throughout the day. NightOvercast, with a low around 64°F18°C. Light wind from the NNW around 6 mph9 km/h. 44% chance of light rain throughout the night.
	SaturdaySep 12	72°F22°C	62°F16°C	0.22 in5.6 mm· 45%	82%	Light Rain	ESE 5 mph8 km/h
DayOvercast and warm, with a high of 72°F22°C and morning low of 62°F16°C. Light wind from the ESE around 6 mph9 km/h. 44% chance of light rain throughout the day. NightOvercast, with a low around 62°F17°C. Light wind from the ESE around 4 mph7 km/h. 45% chance of light rain throughout the night.
	SundaySep 13	70°F21°C	62°F16°C	0.34 in8.6 mm· 52%	81%	Light Rain	SE 5 mph8 km/h
DayOvercast and warm, with a high of 70°F21°C and morning low of 62°F16°C. Light wind from the SE around 6 mph9 km/h. 52% chance of light rain throughout the day. NightOvercast, with a low around 62°F17°C. Light wind from the SE around 5 mph7 km/h. 49% chance of light rain throughout the night.
	MondaySep 14	73°F23°C	61°F16°C	0.24 in6.1 mm· 43%	73%	Light Rain	ESE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 61°F16°C. Light wind from the ESE around 6 mph9 km/h. 43% chance of light rain throughout the day. NightMostly cloudy, with a low around 61°F16°C. Light wind from the ESE around 4 mph7 km/h. 37% chance of light rain throughout the night.
	TuesdaySep 15	75°F24°C	61°F16°C	0.2 in5.1 mm· 39%	67%	Showers	NE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 61°F16°C. Light wind from the N around 5 mph9 km/h. 39% chance of showers throughout the day. NightMostly cloudy, with a low around 62°F17°C. Light wind from the E around 4 mph7 km/h. 35% chance of showers throughout the night.
	WednesdaySep 16	75°F24°C	62°F16°C	0.2 in5.2 mm· 42%	67%	Showers	ESE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 62°F16°C. Light wind from the E around 5 mph8 km/h. 42% chance of showers throughout the day. NightMostly cloudy, with a low around 62°F17°C. Light wind from the ESE around 4 mph7 km/h. 37% chance of showers throughout the night.
	ThursdaySep 17	73°F23°C	62°F17°C	0.15 in3.9 mm· 50%	75%	Light Rain	SE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 62°F17°C. Light wind from the SE around 6 mph9 km/h. 50% chance of light rain throughout the day. NightMostly cloudy, with a low around 63°F17°C. Light wind from the E around 4 mph7 km/h. 26% chance of light rain throughout the night.

Nearby Cities

Mogi das Cruzes10 mi16 km Guararema11 mi18 km Salesópolis12 mi20 km Suzano17 mi28 km Jacareí19 mi31 km Poá20 mi32 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: 23.5725°S, 46.0386°W·Elevation: 775m·Timezone: America/Sao_Paulo·Population: 29,683