São Sebastião da Grama Weather Forecast

Current Conditions & 10-Day Outlook

Current Weather Conditions in São Sebastião da Grama

São Sebastião da Grama

São Paulo, Brazil

weather iconDrizzle
18°
Low 10°
High 19°

Hourly São Sebastião da Grama Weather Forecast

12 AMweather icon12°
1 AMweather icon11°
2 AMweather icon10°
3 AMweather icon11°
4 AMweather icon10°
5 AMweather icon10°
6 AMweather icon10°
7 AMweather icon10°
8 AMweather icon10°
9 AMweather icon10°
10 AMweather icon11°
11 AMweather icon12°
12 PMweather icon15°
1 PMweather icon17°
2 PMweather icon18°
3 PMweather icon19°
4 PMweather icon17°
5 PMweather icon18°
6 PMweather icon18°
7 PMweather icon17°
8 PMweather icon16°
9 PMweather icon15°
10 PMweather icon15°
11 PMweather icon15°
Vento
1kt NW

Calm, no wind.

1kt
NESW
Precipitação
86%

Very high chance of precipitation.

São Sebastião da Grama 10-Day Weather Outlook

Meteorologia de hoje em São Sebastião da Grama, São Paulo, Brazil

Thu, Jun 25

Showers svg
10°
19°

Fri, Jun 26

Showers svg
15°
21°

Sat, Jun 27

Showers svg
15°
22°

Sun, Jun 28

Showers svg
15°
22°

Mon, Jun 29

Showers svg
16°
22°

Tue, Jun 30

Showers svg
16°
22°

Wed, Jul 01

Showers svg
16°
22°

Thu, Jul 02

Showers svg
17°
23°

Fri, Jul 03

Showers svg
16°
23°

Sensação térmica

19°

Feels warmer than actual temperature.

Pressão

902 hPa

Expect unstable weather conditions.

Humidade

84%

High humidity.

UV

5 - Moderate

Take precautions.

Rajadas

10kt

Velocidade máxima das rajadas de vento hoje.

Nebulosidade

98%

Overcast, expect cloudy conditions.

Luz do dia

10h 48m

Balanced day and night.

Chuva

1.7mm

Light rain, minimal impact on outdoor activities.

Queda de neve

0.0mm

No snowfall expected.

Current Air Quality in São Sebastião da Grama

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About São Sebastião da Grama Weather

General

This page provides the current weather forecast for São Sebastião da Grama, São Paulo, Brazil, including hourly conditions, a 10-day outlook, wind speed and direction, precipitation, UV index, and air quality - giving you everything you need to plan your day in one view.

Forecast & Methodology

The forecast data on this page is sourced from the ECMWF open-source model - a reliable global model used widely across weather services worldwide. For sailors, boaters, and mariners who need greater accuracy and higher resolution, PredictWind's proprietary forecast models deliver precision down to 1km resolution, updated multiple times daily and validated against real-world observations. Sign up free to access PredictWind's advanced forecasts.

Sailing & Marine Conditions

São Sebastião da Grama weather forecasts on PredictWind are optimised for sailors and boaters who need precise, reliable wind and wave data for passage planning and day sailing. PredictWind is used by ocean racers, cruising sailors, and commercial vessel operators across Brazil and worldwide. For detailed marine conditions including wave height, swell period, and offshore wind forecasts, sign up free to access PredictWind's full marine forecast suite.

Units

Wind speed is displayed in knots - the standard unit used by sailors, weather services, and maritime authorities. Temperature is shown in degrees Celsius. Use the toggle at the top of the page to switch between Celsius and Fahrenheit. Pressure is shown in hPa, rainfall in millimetres, and air quality is available in both US and EU AQI standards.