Live Weather & Forecast
Weather in Rosário do Sul
Rio Grande do Sul, Brazil · Real-time conditions & 3-day outlook
17°C
Feels like 17°C
63°F / Feels 63°F
Patchy rain nearby
Rosário do Sul, Rio Grande do Sul
🌙 Nighttime
Updated: 2026-04-21 05:45
Humidity
92%
Wind
9.7 km/h E
Wind Gust
17.2 km/h
Pressure
1013 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0.04 mm
Cloud Cover
90%
Dew Point
15.9°C
Wind Degree
88°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
93.9 μg/m³
NO₂
3.5 μg/m³
O₃
35 μg/m³
SO₂
1.9 μg/m³
PM 2.5
4.5 μg/m³
PM 10
5.3 μg/m³
Today's Hourly Forecast
24-hour breakdown for Rosário do Sul, Rio Grande do Sul
12 AM
17°
Patchy rain nearby
1 AM
17°
Partly Cloudy
2 AM
17°
Partly Cloudy
3 AM
17°
Cloudy
4 AM
17°
Patchy rain nearby
5 AM
17°
Patchy rain nearby
6 AM
17°
Light rain shower
7 AM
17°
Light drizzle
8 AM
17°
Light rain
9 AM
17°
Light rain shower
10 AM
18°
Mist
11 AM
18°
Patchy rain nearby
12 PM
19°
Patchy rain nearby
1 PM
19°
Patchy rain nearby
2 PM
19°
Light drizzle
3 PM
19°
Mist
4 PM
19°
Mist
5 PM
19°
Mist
6 PM
19°
Mist
7 PM
19°
Mist
8 PM
19°
Mist
9 PM
19°
Mist
10 PM
19°
Mist
11 PM
19°
Mist
3-Day Forecast
Daily overview for Rosário do Sul, Rio Grande do Sul
Today
Patchy rain nearby
19°
/
17°
🌧️ 87% chance of rain
💧 Avg. humidity: 94%
💨 Max wind: 20.2 km/h
🌧️ Total precip: 2.87 mm
☀️ UV Index: 2.7
🌅 Sunrise: 07:03 AM
🌇 Sunset: 06:13 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Wed, Apr 22
Patchy rain nearby
24°
/
18°
🌧️ 87% chance of rain
💧 Avg. humidity: 88%
💨 Max wind: 13 km/h
🌧️ Total precip: 0.25 mm
☀️ UV Index: 4.6
🌅 Sunrise: 07:03 AM
🌇 Sunset: 06:12 PM
🌙 Waxing Crescent
🌑 Moon: 27% lit
Thu, Apr 23
Patchy rain nearby
21°
/
17°
🌧️ 86% chance of rain
💧 Avg. humidity: 89%
💨 Max wind: 14.8 km/h
🌧️ Total precip: 4.17 mm
☀️ UV Index: 3.9
🌅 Sunrise: 07:04 AM
🌇 Sunset: 06:11 PM
🌙 Waxing Crescent
🌑 Moon: 38% lit
Best Time to Visit Rosário do Sul
Plan your trip to Rosário do Sul, Brazil around the most favorable weather conditions.
Peak Season
December – March
Southern hemisphere summer — warm and generally dry.
Shoulder Season
April – May, November
Fewer crowds, moderate prices, mild weather.
Off Season
June – September
Cooler winter months; indoor activities preferred.
Frequently Asked Questions
What is the current weather in Rosário do Sul?
Current conditions in Rosário do Sul: Patchy rain nearby, temperature 17°C, humidity 92%.
What is the best time to visit Rosário do Sul?
The best time to visit Rosário do Sul is typically December – March. Southern hemisphere summer — warm and generally dry.
What is the climate like in Rosário do Sul?
Rosário do Sul is located at approximately -30.3° latitude. It experiences a temperate southern hemisphere climate.
Does it rain a lot in Rosário do Sul?
The wettest period in Rosário do Sul is typically during June – September. Cooler winter months; indoor activities preferred.
What should I pack for a trip to Rosário do Sul?
For visits to Rosário do Sul during December – March: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Rosário do Sul in?
Rosário do Sul is located in Brazil, in the state of Rio Grande do Sul.
What are the public holidays in Rosário do Sul in 2026?
View the 2026 public holidays for Rosário do Sul on our Holidays page.
What are the GPS coordinates used for the weather forecast in Rosário do Sul?
The weather forecast for Rosário do Sul uses coordinates -30.2527, -54.9179.
What is the current temperature outside in Rosário do Sul?
The current outdoor temperature in Rosário do Sul is 17°C (63°F) with patchy rain nearby.
What is the hourly weather forecast for Rosário do Sul today?
Today's hour-by-hour weather breakdown for Rosário do Sul 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 Rosário do Sul tomorrow hour by hour?
Tomorrow's forecast for Rosário do Sul shows a high of 24°C and a low of 18°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Rosário do Sul?
There is a 87% chance of rain in Rosário do Sul 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 Rosário do Sul?
Yes, there is a 87% chance of rain in Rosário do Sul today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.