Live Weather & Forecast
Weather in São Sebastião da Grama
São Paulo, Brazil · Real-time conditions & 3-day outlook
19°C
Feels like 19°C
66°F / Feels 66°F
Clear
São Sebastião da Grama, São Paulo
🌙 Nighttime
Updated: 2026-04-21 19:00
Humidity
68%
Wind
7.2 km/h SE
Wind Gust
15.1 km/h
Pressure
1014 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
6%
Dew Point
13°C
Wind Degree
139°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
160.9 μg/m³
NO₂
17.6 μg/m³
O₃
27 μg/m³
SO₂
2.3 μg/m³
PM 2.5
10.6 μg/m³
PM 10
10.7 μg/m³
Today's Hourly Forecast
24-hour breakdown for São Sebastião da Grama, São Paulo
12 AM
16°
Clear
1 AM
15°
Clear
2 AM
15°
Clear
3 AM
15°
Clear
4 AM
14°
Clear
5 AM
14°
Clear
6 AM
13°
Clear
7 AM
14°
Sunny
8 AM
18°
Sunny
9 AM
21°
Sunny
10 AM
23°
Sunny
11 AM
25°
Sunny
12 PM
27°
Sunny
1 PM
27°
Sunny
2 PM
28°
Sunny
3 PM
27°
Sunny
4 PM
27°
Sunny
5 PM
24°
Sunny
6 PM
20°
Clear
7 PM
19°
Clear
8 PM
18°
Clear
9 PM
17°
Clear
10 PM
17°
Clear
11 PM
16°
Clear
3-Day Forecast
Daily overview for São Sebastião da Grama, São Paulo
Today
Sunny
28°
/
13°
🌧️ 0% chance of rain
💧 Avg. humidity: 69%
💨 Max wind: 7.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 9.6
🌅 Sunrise: 06:22 AM
🌇 Sunset: 05:51 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Wed, Apr 22
Sunny
27°
/
14°
🌧️ 0% chance of rain
💧 Avg. humidity: 71%
💨 Max wind: 11.2 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 9.6
🌅 Sunrise: 06:22 AM
🌇 Sunset: 05:50 PM
🌙 Waxing Crescent
🌑 Moon: 27% lit
Thu, Apr 23
Sunny
27°
/
14°
🌧️ 0% chance of rain
💧 Avg. humidity: 71%
💨 Max wind: 13 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 9.5
🌅 Sunrise: 06:22 AM
🌇 Sunset: 05:49 PM
🌙 Waxing Crescent
🌑 Moon: 38% lit
Best Time to Visit São Sebastião da Grama
Plan your trip to São Sebastião da Grama, Brazil around the most favorable weather conditions.
Peak Season
November – April
Dry season — low humidity, clear skies, comfortable temperatures.
Shoulder Season
May, October
Fewer crowds, moderate prices, mild weather.
Off Season
June – September
Wet/monsoon season; heavier rainfall possible.
Frequently Asked Questions
What is the current weather in São Sebastião da Grama?
Current conditions in São Sebastião da Grama: Clear, temperature 19°C, humidity 68%.
What is the best time to visit São Sebastião da Grama?
The best time to visit São Sebastião da Grama is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in São Sebastião da Grama?
São Sebastião da Grama is located at approximately -21.7° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in São Sebastião da Grama?
The wettest period in São Sebastião da Grama is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to São Sebastião da Grama?
For visits to São Sebastião da Grama during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is São Sebastião da Grama in?
What are the public holidays in São Sebastião da Grama in 2026?
View the 2026 public holidays for São Sebastião da Grama on our Holidays page.
What are the GPS coordinates used for the weather forecast in São Sebastião da Grama?
The weather forecast for São Sebastião da Grama uses coordinates -21.7119, -46.8284.
What is the current temperature outside in São Sebastião da Grama?
The current outdoor temperature in São Sebastião da Grama is 19°C (66°F) with clear.
What is the hourly weather forecast for São Sebastião da Grama today?
Today's hour-by-hour weather breakdown for São Sebastião da Grama is shown in the Hourly Forecast section above, including temperature, rain chance, and conditions for each hour of the day.
What is the weather in São Sebastião da Grama tomorrow hour by hour?
Tomorrow's forecast for São Sebastião da Grama shows a high of 27°C and a low of 14°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in São Sebastião da Grama?
Rain is not expected in São Sebastião da Grama today. Current forecast shows no significant rain probability.
Is it going to rain today in São Sebastião da Grama?
No, rain is not forecast for São Sebastião da Grama today. Current conditions show clear to partly cloudy skies.