Current Conditions

Bertioga, São Paulo

64°F18°C

Rain

Wind

SE 3 mph6 km/h

Humidity

88%

Cloud Cover

74%

As of Tuesday, September 8, 2026 at 6:59 PM GMT-3

Today's Outlook

Night

Overcast, with a low around 63°F17°C. Light wind from the NE around 3 mph5 km/h. 94% 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 63°F17°C	Precip 0.49 in12.5 mm95%	Cloud 86%	Wind NE 3 mph5 km/h	Wednesday: Overcast and warm, with a high of 69°F20°C and morning low of 63°F17°C. Light wind from the ENE around 3 mph5 km/h. 95% chance of rain throughout the day. Wednesday Night: Overcast, with a low around 63°F17°C. Light wind from the NE around 3 mph5 km/h. 94% chance of rain throughout the night.
Rain	High 69°F21°C	Low 66°F19°C	Precip 0.95 in24.1 mm95%	Cloud 95%	Wind NNE 4 mph7 km/h	Thursday: Overcast and warm, with a high of 69°F21°C. Light wind from the N around 4 mph6 km/h. 95% chance of rain throughout the day. Humid. Thursday Night: Overcast, with a low around 66°F19°C. Light wind from the NNE around 5 mph8 km/h. 91% chance of rain throughout the night.
Light Rain	High 79°F26°C	Low 66°F19°C	Precip 0.23 in5.9 mm63%	Cloud 75%	Wind NNE 6 mph9 km/h	Friday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 67°F19°C. Light wind from the NNE around 6 mph10 km/h. 49% chance of showers throughout the day. Humid. Friday Night: Overcast, with a low around 66°F19°C. Light wind from the N around 6 mph9 km/h. 63% chance of light rain throughout the night.
Rain	High 72°F22°C	Low 63°F17°C	Precip 0.96 in24.3 mm98%	Cloud 95%	Wind W 6 mph10 km/h	Saturday: Overcast and warm, with a high of 72°F22°C. Breezy from the NW at 7 to 8 mph11 to 12 km/h. 93% chance of rain throughout the day. Humid. Saturday Night: Overcast, with a low around 63°F17°C. Light wind from the S around 6 mph9 km/h. 98% chance of rain throughout the night.
Rain	High 63°F17°C	Low 60°F16°C	Precip 1.06 in26.9 mm100%	Cloud 100%	Wind SSE 7 mph11 km/h	Sunday: Overcast and mild, with a high of 63°F17°C. Breezy from the SSE at 7 to 8 mph11 to 12 km/h. 100% chance of rain throughout the day. Sunday Night: Overcast, with a low around 60°F16°C. Breezy from the SSE at 6 to 7 mph10 to 11 km/h. 100% chance of rain throughout the night.
Rain	High 63°F17°C	Low 60°F16°C	Precip 0.95 in24.2 mm100%	Cloud 99%	Wind SE 6 mph9 km/h	Monday: Overcast and mild, with a high of 63°F17°C. Light wind from the ESE around 6 mph10 km/h. 98% chance of rain throughout the day. Monday Night: Overcast, with a low around 60°F16°C. Light wind from the SE around 5 mph9 km/h. 100% chance of rain throughout the night.
Rain	High 66°F19°C	Low 61°F16°C	Precip 0.46 in11.7 mm84%	Cloud 87%	Wind SSW 6 mph9 km/h	Tuesday: Overcast and mild, with a high of 66°F19°C and morning low of 61°F16°C. Breezy from the SSW at 7 to 8 mph11 to 13 km/h. 79% chance of light rain throughout the day. Tuesday Night: Overcast, with a low around 61°F16°C. Light wind from the SSW around 5 mph8 km/h. 84% chance of rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	69°F20°C	63°F17°C	0.49 in12.5 mm· 95%	86%	Rain	NE 3 mph5 km/h
DayOvercast and warm, with a high of 69°F20°C and morning low of 63°F17°C. Light wind from the ENE around 3 mph5 km/h. 95% chance of rain throughout the day. NightOvercast, with a low around 63°F17°C. Light wind from the NE around 3 mph5 km/h. 94% chance of rain throughout the night.
	ThursdaySep 10	69°F21°C	66°F19°C	0.95 in24.1 mm· 95%	95%	Rain	NNE 4 mph7 km/h
DayOvercast and warm, with a high of 69°F21°C. Light wind from the N around 4 mph6 km/h. 95% chance of rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the NNE around 5 mph8 km/h. 91% chance of rain throughout the night.
	FridaySep 11	79°F26°C	66°F19°C	0.23 in5.9 mm· 63%	75%	Light Rain	NNE 6 mph9 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 67°F19°C. Light wind from the NNE around 6 mph10 km/h. 49% chance of showers throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the N around 6 mph9 km/h. 63% chance of light rain throughout the night.
	SaturdaySep 12	72°F22°C	63°F17°C	0.96 in24.3 mm· 98%	95%	Rain	W 6 mph10 km/h
DayOvercast and warm, with a high of 72°F22°C. Breezy from the NW at 7 to 8 mph11 to 12 km/h. 93% chance of rain throughout the day. Humid. NightOvercast, with a low around 63°F17°C. Light wind from the S around 6 mph9 km/h. 98% chance of rain throughout the night.
	SundaySep 13	63°F17°C	60°F16°C	1.06 in26.9 mm· 100%	100%	Rain	SSE 7 mph11 km/h
DayOvercast and mild, with a high of 63°F17°C. Breezy from the SSE at 7 to 8 mph11 to 12 km/h. 100% chance of rain throughout the day. NightOvercast, with a low around 60°F16°C. Breezy from the SSE at 6 to 7 mph10 to 11 km/h. 100% chance of rain throughout the night.
	MondaySep 14	63°F17°C	60°F16°C	0.95 in24.2 mm· 100%	99%	Rain	SE 6 mph9 km/h
DayOvercast and mild, with a high of 63°F17°C. Light wind from the ESE around 6 mph10 km/h. 98% chance of rain throughout the day. NightOvercast, with a low around 60°F16°C. Light wind from the SE around 5 mph9 km/h. 100% chance of rain throughout the night.
	TuesdaySep 15	66°F19°C	61°F16°C	0.46 in11.7 mm· 84%	87%	Rain	SSW 6 mph9 km/h
DayOvercast and mild, with a high of 66°F19°C and morning low of 61°F16°C. Breezy from the SSW at 7 to 8 mph11 to 13 km/h. 79% chance of light rain throughout the day. NightOvercast, with a low around 61°F16°C. Light wind from the SSW around 5 mph8 km/h. 84% chance of rain throughout the night.
	WednesdaySep 16	65°F18°C	60°F16°C	0.3 in7.5 mm· 81%	83%	Light Rain	SSE 6 mph10 km/h
DayOvercast and mild, with a high of 65°F18°C. Breezy from the SSE at 6 to 8 mph10 to 13 km/h. 81% chance of light rain throughout the day. NightOvercast, with a low around 60°F16°C. Breezy from the SE at 5 to 7 mph9 to 11 km/h. 60% chance of light rain throughout the night.
	ThursdaySep 17	68°F20°C	60°F15°C	0.09 in2.3 mm· 37%	74%	Drizzle	ESE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 60°F15°C. Breezy from the ESE at 7 to 9 mph12 to 14 km/h. 32% chance of drizzle throughout the day. NightMostly cloudy, with a low around 60°F15°C. Breezy from the ESE at 6 to 7 mph10 to 12 km/h. 37% chance of drizzle throughout the night.
	FridaySep 18	73°F23°C	62°F17°C	0.05 in1.2 mm· 19%	74%	Drizzle	E 6 mph9 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 62°F17°C. Breezy from the ESE at 6 to 8 mph10 to 13 km/h. 19% chance of drizzle in the afternoon. NightMostly cloudy, with a low around 62°F17°C. Light wind from the E around 5 mph8 km/h. 19% chance of drizzle in the evening.
	SaturdaySep 19	74°F23°C	64°F18°C	0.12 in3 mm· 31%	78%	Light Rain	E 5 mph8 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 64°F18°C. Light wind from the ESE around 5 mph8 km/h. 27% chance of light rain throughout the day. NightOvercast, with a low around 64°F18°C. Light wind from the ENE around 4 mph7 km/h. 31% chance of light rain throughout the night.
	SundaySep 20	75°F24°C	66°F19°C	0.24 in6 mm· 42%	88%	Light Rain	N 5 mph8 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 66°F19°C. Light wind from the N around 6 mph9 km/h. 35% chance of light rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the N around 5 mph7 km/h. 42% chance of light rain throughout the night.
	MondaySep 21	75°F24°C	67°F19°C	0.18 in4.6 mm· 39%	89%	Light Rain	NNW 5 mph8 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 67°F19°C. Light wind from the W around 6 mph9 km/h. 39% chance of light rain throughout the day. NightOvercast, with a low around 67°F19°C. Light wind from the N around 5 mph7 km/h. 38% chance of light rain throughout the night.
	TuesdaySep 22	74°F23°C	65°F19°C	0.21 in5.4 mm· 42%	82%	Light Rain	ESE 5 mph8 km/h
DayOvercast and warm, with a high of 74°F23°C and morning low of 65°F19°C. Light wind from the SSE around 6 mph9 km/h. 42% chance of light rain throughout the day. NightOvercast, with a low around 66°F19°C. Light wind from the ENE around 5 mph7 km/h. 33% chance of light rain throughout the night.
	WednesdaySep 23	74°F24°C	65°F18°C	0.11 in2.7 mm· 39%	76%	Light Rain	ESE 6 mph9 km/h
DayMostly cloudy and warm, with a high of 74°F24°C and morning low of 65°F18°C. Breezy from the SE at 6 to 7 mph10 to 11 km/h. 39% chance of light rain throughout the day. NightOvercast, with a low around 65°F18°C. Light wind from the NNE around 5 mph8 km/h. 23% chance of drizzle throughout the night.

Nearby Cities

Guarujá12 mi20 km Santos14 mi23 km São Vicente18 mi28 km Rio Grande da Serra18 mi29 km Cubatão18 mi29 km Praia Grande20 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: 23.8544°S, 46.1386°W·Elevation: 8m·Timezone: America/Sao_Paulo·Population: 64,723