Live Weather & Forecast
Weather in Uruguaiana
Rio Grande do Sul, Brazil · Real-time conditions & 3-day outlook
26°C
Feels like 30°C
79°F / Feels 86°F
Partly cloudy
Uruguaiana, Rio Grande do Sul
🌙 Nighttime
Updated: 2026-04-21 19:00
Humidity
79%
Wind
10.4 km/h ENE
Wind Gust
16.9 km/h
Pressure
1013 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
50%
Dew Point
19°C
Wind Degree
59°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
170.9 μg/m³
NO₂
4.2 μg/m³
O₃
38 μg/m³
SO₂
1.1 μg/m³
PM 2.5
3.6 μg/m³
PM 10
3.7 μg/m³
Today's Hourly Forecast
24-hour breakdown for Uruguaiana, Rio Grande do Sul
12 AM
18°
Fog
1 AM
18°
Fog
2 AM
18°
Light rain shower
3 AM
18°
Light rain shower
4 AM
18°
Light drizzle
5 AM
18°
Light drizzle
6 AM
19°
Light drizzle
7 AM
19°
Light drizzle
8 AM
19°
Light rain
9 AM
19°
Light drizzle
10 AM
20°
Patchy rain nearby
11 AM
20°
Overcast
12 PM
21°
Overcast
1 PM
23°
Patchy rain nearby
2 PM
24°
Patchy rain nearby
3 PM
23°
Patchy rain nearby
4 PM
22°
Patchy rain nearby
5 PM
22°
Patchy rain nearby
6 PM
21°
Cloudy
7 PM
26°
Partly cloudy
8 PM
20°
Partly Cloudy
9 PM
20°
Partly Cloudy
10 PM
19°
Partly Cloudy
11 PM
18°
Partly Cloudy
3-Day Forecast
Daily overview for Uruguaiana, Rio Grande do Sul
Today
Patchy rain nearby
24°
/
18°
🌧️ 82% chance of rain
💧 Avg. humidity: 93%
💨 Max wind: 14 km/h
🌧️ Total precip: 3.8 mm
☀️ UV Index: 5.6
🌅 Sunrise: 07:11 AM
🌇 Sunset: 06:23 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Wed, Apr 22
Patchy rain nearby
23°
/
18°
🌧️ 85% chance of rain
💧 Avg. humidity: 85%
💨 Max wind: 16.2 km/h
🌧️ Total precip: 0.46 mm
☀️ UV Index: 4.5
🌅 Sunrise: 07:12 AM
🌇 Sunset: 06:22 PM
🌙 Waxing Crescent
🌑 Moon: 27% lit
Thu, Apr 23
Patchy rain nearby
22°
/
15°
🌧️ 82% chance of rain
💧 Avg. humidity: 83%
💨 Max wind: 19.1 km/h
🌧️ Total precip: 1.93 mm
☀️ UV Index: 3.6
🌅 Sunrise: 07:12 AM
🌇 Sunset: 06:21 PM
🌙 Waxing Crescent
🌑 Moon: 38% lit
Best Time to Visit Uruguaiana
Plan your trip to Uruguaiana, 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 Uruguaiana?
Current conditions in Uruguaiana: Partly cloudy, temperature 26°C, humidity 79%.
What is the best time to visit Uruguaiana?
The best time to visit Uruguaiana is typically December – March. Southern hemisphere summer — warm and generally dry.
What is the climate like in Uruguaiana?
Uruguaiana is located at approximately -29.8° latitude. It experiences a temperate southern hemisphere climate.
Does it rain a lot in Uruguaiana?
The wettest period in Uruguaiana is typically during June – September. Cooler winter months; indoor activities preferred.
What should I pack for a trip to Uruguaiana?
For visits to Uruguaiana during December – March: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Uruguaiana in?
Uruguaiana is located in Brazil, in the state of Rio Grande do Sul.
What are the public holidays in Uruguaiana in 2026?
View the 2026 public holidays for Uruguaiana on our Holidays page.
What are the GPS coordinates used for the weather forecast in Uruguaiana?
The weather forecast for Uruguaiana uses coordinates -29.7561, -57.0868.
What is the current temperature outside in Uruguaiana?
The current outdoor temperature in Uruguaiana is 26°C (79°F) with partly cloudy.
What is the hourly weather forecast for Uruguaiana today?
Today's hour-by-hour weather breakdown for Uruguaiana 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 Uruguaiana tomorrow hour by hour?
Tomorrow's forecast for Uruguaiana shows a high of 23°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 Uruguaiana?
There is a 82% chance of rain in Uruguaiana 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 Uruguaiana?
Yes, there is a 82% chance of rain in Uruguaiana today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.