Live Weather & Forecast
Weather in Santa Cruz do Sul
Rio Grande do Sul, Brazil · Real-time conditions & 3-day outlook
23°C
Feels like 25°C
73°F / Feels 77°F
Patchy rain nearby
Santa Cruz do Sul, Rio Grande do Sul
🌞 Daytime
Updated: 2026-04-21 16:45
Humidity
69%
Wind
7.2 km/h NNW
Wind Gust
12.4 km/h
Pressure
1014 mb
Visibility
10 km
UV Index
0.9
(Low)
Precipitation
0.07 mm
Cloud Cover
89%
Dew Point
16.8°C
Wind Degree
342°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
247.9 μg/m³
NO₂
5.6 μg/m³
O₃
51 μg/m³
SO₂
1.4 μg/m³
PM 2.5
5.8 μg/m³
PM 10
5.9 μg/m³
Today's Hourly Forecast
24-hour breakdown for Santa Cruz do Sul, Rio Grande do Sul
12 AM
18°
Cloudy
1 AM
18°
Cloudy
2 AM
18°
Partly Cloudy
3 AM
18°
Partly Cloudy
4 AM
18°
Patchy rain nearby
5 AM
18°
Partly Cloudy
6 AM
18°
Partly Cloudy
7 AM
18°
Cloudy
8 AM
18°
Patchy rain nearby
9 AM
20°
Overcast
10 AM
20°
Overcast
11 AM
22°
Partly Cloudy
12 PM
25°
Partly Cloudy
1 PM
27°
Patchy rain nearby
2 PM
27°
Patchy rain nearby
3 PM
25°
Patchy rain nearby
4 PM
23°
Patchy rain nearby
5 PM
21°
Patchy rain nearby
6 PM
20°
Patchy rain nearby
7 PM
20°
Patchy rain nearby
8 PM
20°
Partly Cloudy
9 PM
20°
Cloudy
10 PM
20°
Partly Cloudy
11 PM
20°
Partly Cloudy
3-Day Forecast
Daily overview for Santa Cruz do Sul, Rio Grande do Sul
Today
Patchy rain nearby
27°
/
18°
🌧️ 88% chance of rain
💧 Avg. humidity: 75%
💨 Max wind: 7.6 km/h
🌧️ Total precip: 0.3 mm
☀️ UV Index: 2.5
🌅 Sunrise: 06:52 AM
🌇 Sunset: 06:04 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Wed, Apr 22
Patchy rain nearby
29°
/
18°
🌧️ 84% chance of rain
💧 Avg. humidity: 80%
💨 Max wind: 8.6 km/h
🌧️ Total precip: 1.57 mm
☀️ UV Index: 7
🌅 Sunrise: 06:53 AM
🌇 Sunset: 06:03 PM
🌙 Waxing Crescent
🌑 Moon: 27% lit
Thu, Apr 23
Heavy rain
20°
/
19°
🌧️ 84% chance of rain
💧 Avg. humidity: 98%
💨 Max wind: 7.2 km/h
🌧️ Total precip: 32.85 mm
☀️ UV Index: 2.8
🌅 Sunrise: 06:53 AM
🌇 Sunset: 06:02 PM
🌙 Waxing Crescent
🌑 Moon: 38% lit
Best Time to Visit Santa Cruz do Sul
Plan your trip to Santa Cruz 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 Santa Cruz do Sul?
Current conditions in Santa Cruz do Sul: Patchy rain nearby, temperature 23°C, humidity 69%.
What is the best time to visit Santa Cruz do Sul?
The best time to visit Santa Cruz do Sul is typically December – March. Southern hemisphere summer — warm and generally dry.
What is the climate like in Santa Cruz do Sul?
Santa Cruz do Sul is located at approximately -29.7° latitude. It experiences a temperate southern hemisphere climate.
Does it rain a lot in Santa Cruz do Sul?
The wettest period in Santa Cruz do Sul is typically during June – September. Cooler winter months; indoor activities preferred.
What should I pack for a trip to Santa Cruz do Sul?
For visits to Santa Cruz do Sul during December – March: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Santa Cruz do Sul in?
Santa Cruz do Sul is located in Brazil, in the state of Rio Grande do Sul.
What are the public holidays in Santa Cruz do Sul in 2026?
View the 2026 public holidays for Santa Cruz do Sul on our Holidays page.
What are the GPS coordinates used for the weather forecast in Santa Cruz do Sul?
The weather forecast for Santa Cruz do Sul uses coordinates -29.7142, -52.4286.
What is the current temperature outside in Santa Cruz do Sul?
The current outdoor temperature in Santa Cruz do Sul is 23°C (73°F) with patchy rain nearby.
What is the hourly weather forecast for Santa Cruz do Sul today?
Today's hour-by-hour weather breakdown for Santa Cruz 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 Santa Cruz do Sul tomorrow hour by hour?
Tomorrow's forecast for Santa Cruz do Sul shows a high of 29°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 Santa Cruz do Sul?
There is a 88% chance of rain in Santa Cruz 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 Santa Cruz do Sul?
Yes, there is a 88% chance of rain in Santa Cruz do Sul today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.