Live Weather & Forecast
Weather in Cerro Grande
Rio Grande do Sul, Brazil · Real-time conditions & 3-day outlook
25°C
Feels like 27°C
78°F / Feels 81°F
Overcast
Cerro Grande, Rio Grande do Sul
🌞 Daytime
Updated: 2026-04-21 15:00
Humidity
94%
Wind
3.6 km/h ESE
Wind Gust
10.8 km/h
Pressure
1011 mb
Visibility
10 km
UV Index
3.6
(Moderate)
Precipitation
0.18 mm
Cloud Cover
50%
Dew Point
23.1°C
Wind Degree
110°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
202.9 μg/m³
NO₂
5.8 μg/m³
O₃
28 μg/m³
SO₂
1.1 μg/m³
PM 2.5
6.2 μg/m³
PM 10
6.2 μg/m³
Today's Hourly Forecast
24-hour breakdown for Cerro Grande, 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
27°
Patchy rain nearby
1 PM
28°
Sunny
2 PM
28°
Patchy light rain in area with thunder
3 PM
25°
Overcast
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 Cerro Grande, 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 Cerro Grande
Plan your trip to Cerro Grande, 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 Cerro Grande?
Current conditions in Cerro Grande: Overcast, temperature 25°C, humidity 94%.
What is the best time to visit Cerro Grande?
The best time to visit Cerro Grande is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Cerro Grande?
Cerro Grande is located at approximately -10° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Cerro Grande?
The wettest period in Cerro Grande is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Cerro Grande?
For visits to Cerro Grande during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Cerro Grande in?
Cerro Grande is located in Brazil, in the state of Rio Grande do Sul.
What are the public holidays in Cerro Grande in 2026?
View the 2026 public holidays for Cerro Grande on our Holidays page.
What are the GPS coordinates used for the weather forecast in Cerro Grande?
The weather forecast for Cerro Grande uses coordinates -10, -55.
What is the current temperature outside in Cerro Grande?
The current outdoor temperature in Cerro Grande is 25°C (77°F) with overcast.
What is the hourly weather forecast for Cerro Grande today?
Today's hour-by-hour weather breakdown for Cerro Grande 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 Cerro Grande tomorrow hour by hour?
Tomorrow's forecast for Cerro Grande 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 Cerro Grande?
There is a 88% chance of rain in Cerro Grande 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 Cerro Grande?
Yes, there is a 88% chance of rain in Cerro Grande today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.