Live Weather & Forecast
Weather in Santa Rosa do Sul
Santa Catarina, Brazil · Real-time conditions & 3-day outlook
23°C
Feels like 26°C
74°F / Feels 78°F
Patchy rain nearby
Santa Rosa do Sul, Santa Catarina
🌙 Nighttime
Updated: 2026-04-21 19:30
Humidity
95%
Wind
5.4 km/h SE
Wind Gust
11.3 km/h
Pressure
1010 mb
Visibility
9 km
UV Index
0
(Low)
Precipitation
0.47 mm
Cloud Cover
71%
Dew Point
22.2°C
Wind Degree
139°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
172.9 μg/m³
NO₂
7.3 μg/m³
O₃
20 μg/m³
SO₂
1.1 μg/m³
PM 2.5
6.9 μg/m³
PM 10
6.9 μg/m³
Today's Hourly Forecast
24-hour breakdown for Santa Rosa do Sul, Santa Catarina
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
25°
Patchy rain nearby
12 PM
27°
Partly Cloudy
1 PM
29°
Sunny
2 PM
29°
Sunny
3 PM
29°
Sunny
4 PM
28°
Patchy rain nearby
5 PM
25°
Patchy rain nearby
6 PM
24°
Patchy rain nearby
7 PM
23°
Patchy rain nearby
8 PM
23°
Mist
9 PM
23°
Mist
10 PM
23°
Mist
11 PM
22°
Mist
3-Day Forecast
Daily overview for Santa Rosa do Sul, Santa Catarina
Today
Patchy rain nearby
29°
/
21°
🌧️ 88% chance of rain
💧 Avg. humidity: 90%
💨 Max wind: 6.1 km/h
🌧️ Total precip: 2.43 mm
☀️ UV Index: 9.5
🌅 Sunrise: 05:48 AM
🌇 Sunset: 05:38 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Wed, Apr 22
Patchy rain nearby
29°
/
21°
🌧️ 89% chance of rain
💧 Avg. humidity: 89%
💨 Max wind: 7.6 km/h
🌧️ Total precip: 3.29 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°
🌧️ 88% chance of rain
💧 Avg. humidity: 87%
💨 Max wind: 6.8 km/h
🌧️ Total precip: 2.25 mm
☀️ UV Index: 11.9
🌅 Sunrise: 05:48 AM
🌇 Sunset: 05:37 PM
🌙 Waxing Crescent
🌑 Moon: 38% lit
Best Time to Visit Santa Rosa do Sul
Plan your trip to Santa Rosa do Sul, 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 Santa Rosa do Sul?
Current conditions in Santa Rosa do Sul: Patchy rain nearby, temperature 23°C, humidity 95%.
What is the best time to visit Santa Rosa do Sul?
The best time to visit Santa Rosa do Sul is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Santa Rosa do Sul?
Santa Rosa do Sul is located at approximately -10° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Santa Rosa do Sul?
The wettest period in Santa Rosa do Sul is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Santa Rosa do Sul?
For visits to Santa Rosa do Sul during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Santa Rosa do Sul in?
Santa Rosa do Sul is located in Brazil, in the state of Santa Catarina.
What are the public holidays in Santa Rosa do Sul in 2026?
View the 2026 public holidays for Santa Rosa do Sul on our Holidays page.
What are the GPS coordinates used for the weather forecast in Santa Rosa do Sul?
The weather forecast for Santa Rosa do Sul uses coordinates -10, -55.
What is the current temperature outside in Santa Rosa do Sul?
The current outdoor temperature in Santa Rosa do Sul is 23°C (73°F) with patchy rain nearby.
What is the hourly weather forecast for Santa Rosa do Sul today?
Today's hour-by-hour weather breakdown for Santa Rosa 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 Rosa do Sul tomorrow hour by hour?
Tomorrow's forecast for Santa Rosa do Sul shows a high of 29°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 Santa Rosa do Sul?
There is a 88% chance of rain in Santa Rosa 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 Rosa do Sul?
Yes, there is a 88% chance of rain in Santa Rosa do Sul today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.