Live Weather & Forecast
Weather in São Luiz Gonzaga
Rio Grande do Sul, Brazil · Real-time conditions & 3-day outlook
20°C
Feels like 20°C
68°F / Feels 68°F
Overcast
São Luiz Gonzaga, Rio Grande do Sul
🌞 Daytime
Updated: 2026-04-21 13:15
Humidity
85%
Wind
9 km/h ENE
Wind Gust
14.4 km/h
Pressure
1015 mb
Visibility
10 km
UV Index
2.1
(Low)
Precipitation
0 mm
Cloud Cover
100%
Dew Point
17.3°C
Wind Degree
70°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
156.9 μg/m³
NO₂
2.7 μg/m³
O₃
74 μg/m³
SO₂
1.4 μg/m³
PM 2.5
7.3 μg/m³
PM 10
7.4 μg/m³
Today's Hourly Forecast
24-hour breakdown for São Luiz Gonzaga, Rio Grande do Sul
12 AM
19°
Light rain shower
1 AM
19°
Light rain shower
2 AM
19°
Light rain shower
3 AM
19°
Moderate or heavy rain shower
4 AM
19°
Light rain shower
5 AM
19°
Mist
6 AM
18°
Light drizzle
7 AM
19°
Light rain shower
8 AM
19°
Light rain shower
9 AM
19°
Light rain shower
10 AM
18°
Patchy rain nearby
11 AM
19°
Patchy rain nearby
12 PM
20°
Overcast
1 PM
20°
Overcast
2 PM
22°
Partly Cloudy
3 PM
24°
Partly Cloudy
4 PM
24°
Cloudy
5 PM
24°
Overcast
6 PM
22°
Patchy rain nearby
7 PM
21°
Patchy rain nearby
8 PM
21°
Patchy rain nearby
9 PM
21°
Overcast
10 PM
21°
Patchy rain nearby
11 PM
20°
Cloudy
3-Day Forecast
Daily overview for São Luiz Gonzaga, Rio Grande do Sul
Today
Moderate rain
24°
/
18°
🌧️ 89% chance of rain
💧 Avg. humidity: 87%
💨 Max wind: 17.3 km/h
🌧️ Total precip: 8.66 mm
☀️ UV Index: 5
🌅 Sunrise: 07:01 AM
🌇 Sunset: 06:16 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Wed, Apr 22
Patchy rain nearby
25°
/
19°
🌧️ 86% chance of rain
💧 Avg. humidity: 85%
💨 Max wind: 9.7 km/h
🌧️ Total precip: 2.87 mm
☀️ UV Index: 6.8
🌅 Sunrise: 07:02 AM
🌇 Sunset: 06:15 PM
🌙 Waxing Crescent
🌑 Moon: 27% lit
Thu, Apr 23
Heavy rain
21°
/
19°
🌧️ 82% chance of rain
💧 Avg. humidity: 97%
💨 Max wind: 13 km/h
🌧️ Total precip: 38.6 mm
☀️ UV Index: 2.2
🌅 Sunrise: 07:02 AM
🌇 Sunset: 06:14 PM
🌙 Waxing Crescent
🌑 Moon: 38% lit
Best Time to Visit São Luiz Gonzaga
Plan your trip to São Luiz Gonzaga, 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 São Luiz Gonzaga?
Current conditions in São Luiz Gonzaga: Overcast, temperature 20°C, humidity 85%.
What is the best time to visit São Luiz Gonzaga?
The best time to visit São Luiz Gonzaga is typically December – March. Southern hemisphere summer — warm and generally dry.
What is the climate like in São Luiz Gonzaga?
São Luiz Gonzaga is located at approximately -28.4° latitude. It experiences a temperate southern hemisphere climate.
Does it rain a lot in São Luiz Gonzaga?
The wettest period in São Luiz Gonzaga is typically during June – September. Cooler winter months; indoor activities preferred.
What should I pack for a trip to São Luiz Gonzaga?
For visits to São Luiz Gonzaga during December – March: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is São Luiz Gonzaga in?
São Luiz Gonzaga is located in Brazil, in the state of Rio Grande do Sul.
What are the public holidays in São Luiz Gonzaga in 2026?
View the 2026 public holidays for São Luiz Gonzaga on our Holidays page.
What are the GPS coordinates used for the weather forecast in São Luiz Gonzaga?
The weather forecast for São Luiz Gonzaga uses coordinates -28.4075, -54.9609.
What is the current temperature outside in São Luiz Gonzaga?
The current outdoor temperature in São Luiz Gonzaga is 20°C (68°F) with overcast.
What is the hourly weather forecast for São Luiz Gonzaga today?
Today's hour-by-hour weather breakdown for São Luiz Gonzaga 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 Luiz Gonzaga tomorrow hour by hour?
Tomorrow's forecast for São Luiz Gonzaga shows a high of 25°C and a low of 19°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in São Luiz Gonzaga?
There is a 89% chance of rain in São Luiz Gonzaga 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 São Luiz Gonzaga?
Yes, there is a 89% chance of rain in São Luiz Gonzaga today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.