Live Weather & Forecast
Weather in Sertão
Rio Grande do Sul, Brazil · Real-time conditions & 3-day outlook
30°C
Feels like 40°C
87°F / Feels 104°F
Partly cloudy
Sertão, Rio Grande do Sul
🌞 Daytime
Updated: 2026-04-21 12:45
Humidity
75%
Wind
3.6 km/h NE
Wind Gust
4.2 km/h
Pressure
1013 mb
Visibility
10 km
UV Index
9.1
(Very High)
Precipitation
1.92 mm
Cloud Cover
75%
Dew Point
24.4°C
Wind Degree
48°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
118.9 μg/m³
NO₂
1.3 μg/m³
O₃
43 μg/m³
SO₂
1 μg/m³
PM 2.5
5.2 μg/m³
PM 10
5.3 μg/m³
Today's Hourly Forecast
24-hour breakdown for Sertão, Rio Grande do Sul
12 AM
21°
Fog
1 AM
21°
Fog
2 AM
21°
Fog
3 AM
21°
Fog
4 AM
21°
Partly Cloudy
5 AM
21°
Fog
6 AM
21°
Fog
7 AM
22°
Mist
8 AM
23°
Partly Cloudy
9 AM
24°
Partly Cloudy
10 AM
26°
Sunny
11 AM
26°
Patchy rain nearby
12 PM
30°
Partly cloudy
1 PM
28°
Sunny
2 PM
28°
Patchy light rain in area with thunder
3 PM
28°
Patchy rain nearby
4 PM
27°
Patchy rain nearby
5 PM
26°
Sunny
6 PM
24°
Clear
7 PM
23°
Patchy rain nearby
8 PM
23°
Patchy rain nearby
9 PM
23°
Patchy rain nearby
10 PM
22°
Mist
11 PM
22°
Mist
3-Day Forecast
Daily overview for Sertão, Rio Grande do Sul
Today
Moderate rain
28°
/
21°
🌧️ 88% chance of rain
💧 Avg. humidity: 90%
💨 Max wind: 4 km/h
🌧️ Total precip: 6.5 mm
☀️ UV Index: 9.5
🌅 Sunrise: 05:48 AM
🌇 Sunset: 05:38 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Wed, Apr 22
Patchy rain nearby
30°
/
21°
🌧️ 87% chance of rain
💧 Avg. humidity: 88%
💨 Max wind: 7.6 km/h
🌧️ Total precip: 1.72 mm
☀️ UV Index: 12.1
🌅 Sunrise: 05:48 AM
🌇 Sunset: 05:38 PM
🌙 Waxing Crescent
🌑 Moon: 27% lit
Thu, Apr 23
Patchy rain nearby
30°
/
21°
🌧️ 81% chance of rain
💧 Avg. humidity: 87%
💨 Max wind: 6.8 km/h
🌧️ Total precip: 2.91 mm
☀️ UV Index: 11.9
🌅 Sunrise: 05:48 AM
🌇 Sunset: 05:37 PM
🌙 Waxing Crescent
🌑 Moon: 38% lit
Best Time to Visit Sertão
Plan your trip to Sertão, 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 Sertão?
Current conditions in Sertão: Partly cloudy, temperature 30°C, humidity 75%.
What is the best time to visit Sertão?
The best time to visit Sertão is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Sertão?
Sertão is located at approximately -10° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Sertão?
The wettest period in Sertão is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Sertão?
For visits to Sertão during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Sertão in?
Sertão is located in Brazil, in the state of Rio Grande do Sul.
What are the public holidays in Sertão in 2026?
View the 2026 public holidays for Sertão on our Holidays page.
What are the GPS coordinates used for the weather forecast in Sertão?
The weather forecast for Sertão uses coordinates -10, -55.
What is the current temperature outside in Sertão?
The current outdoor temperature in Sertão is 30°C (86°F) with partly cloudy.
What is the hourly weather forecast for Sertão today?
Today's hour-by-hour weather breakdown for Sertão 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 Sertão tomorrow hour by hour?
Tomorrow's forecast for Sertão shows a high of 30°C and a low of 21°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Sertão?
There is a 88% chance of rain in Sertão today. Check the hourly forecast above for a time-by-time breakdown of when rain is most likely.
Is it going to rain today in Sertão?
Yes, there is a 88% chance of rain in Sertão today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.