Live Weather & Forecast
Weather in São Carlos
Santa Catarina, Brazil · Real-time conditions & 3-day outlook
22°C
Feels like 22°C
71°F / Feels 71°F
Patchy rain nearby
São Carlos, Santa Catarina
🌙 Nighttime
Updated: 2026-04-21 18:45
Humidity
71%
Wind
3.6 km/h SSE
Wind Gust
6 km/h
Pressure
1014 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0.1 mm
Cloud Cover
81%
Dew Point
16.5°C
Wind Degree
149°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
191.9 μg/m³
NO₂
13.4 μg/m³
O₃
39 μg/m³
SO₂
2.2 μg/m³
PM 2.5
11 μg/m³
PM 10
11.1 μg/m³
Today's Hourly Forecast
24-hour breakdown for São Carlos, Santa Catarina
12 AM
20°
Clear
1 AM
19°
Clear
2 AM
19°
Clear
3 AM
19°
Clear
4 AM
18°
Clear
5 AM
18°
Partly Cloudy
6 AM
16°
Partly Cloudy
7 AM
18°
Partly Cloudy
8 AM
19°
Partly Cloudy
9 AM
20°
Cloudy
10 AM
20°
Patchy rain nearby
11 AM
20°
Light rain shower
12 PM
24°
Partly Cloudy
1 PM
24°
Partly Cloudy
2 PM
27°
Patchy rain nearby
3 PM
28°
Light rain shower
4 PM
23°
Partly Cloudy
5 PM
26°
Cloudy
6 PM
22°
Patchy rain nearby
7 PM
20°
Partly Cloudy
8 PM
19°
Patchy rain nearby
9 PM
18°
Patchy light drizzle
10 PM
18°
Partly Cloudy
11 PM
17°
Partly Cloudy
3-Day Forecast
Daily overview for São Carlos, Santa Catarina
Today
Patchy rain nearby
28°
/
16°
🌧️ 86% chance of rain
💧 Avg. humidity: 69%
💨 Max wind: 10.1 km/h
🌧️ Total precip: 0.85 mm
☀️ UV Index: 4.5
🌅 Sunrise: 06:52 AM
🌇 Sunset: 06:09 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Wed, Apr 22
Patchy rain nearby
33°
/
16°
🌧️ 88% chance of rain
💧 Avg. humidity: 70%
💨 Max wind: 7.6 km/h
🌧️ Total precip: 1.28 mm
☀️ UV Index: 7.8
🌅 Sunrise: 06:52 AM
🌇 Sunset: 06:08 PM
🌙 Waxing Crescent
🌑 Moon: 27% lit
Thu, Apr 23
Patchy rain nearby
28°
/
17°
🌧️ 82% chance of rain
💧 Avg. humidity: 82%
💨 Max wind: 12.6 km/h
🌧️ Total precip: 0.15 mm
☀️ UV Index: 6.4
🌅 Sunrise: 06:53 AM
🌇 Sunset: 06:07 PM
🌙 Waxing Crescent
🌑 Moon: 38% lit
Best Time to Visit São Carlos
Plan your trip to São Carlos, 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 Carlos?
Current conditions in São Carlos: Patchy rain nearby, temperature 22°C, humidity 71%.
What is the best time to visit São Carlos?
The best time to visit São Carlos is typically December – March. Southern hemisphere summer — warm and generally dry.
What is the climate like in São Carlos?
São Carlos is located at approximately -27.1° latitude. It experiences a temperate southern hemisphere climate.
Does it rain a lot in São Carlos?
The wettest period in São Carlos is typically during June – September. Cooler winter months; indoor activities preferred.
What should I pack for a trip to São Carlos?
For visits to São Carlos during December – March: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is São Carlos in?
São Carlos is located in Brazil, in the state of Santa Catarina.
What are the public holidays in São Carlos in 2026?
View the 2026 public holidays for São Carlos on our Holidays page.
What are the GPS coordinates used for the weather forecast in São Carlos?
The weather forecast for São Carlos uses coordinates -27.0819, -53.0051.
What is the current temperature outside in São Carlos?
The current outdoor temperature in São Carlos is 22°C (72°F) with patchy rain nearby.
What is the hourly weather forecast for São Carlos today?
Today's hour-by-hour weather breakdown for São Carlos 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 Carlos tomorrow hour by hour?
Tomorrow's forecast for São Carlos shows a high of 33°C and a low of 16°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in São Carlos?
There is a 86% chance of rain in São Carlos 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 Carlos?
Yes, there is a 86% chance of rain in São Carlos today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.