Live Weather & Forecast
Weather in São Sepé
Rio Grande do Sul, Brazil · Real-time conditions & 3-day outlook
20°C
Feels like 20°C
67°F / Feels 67°F
Overcast
São Sepé, Rio Grande do Sul
🌞 Daytime
Updated: 2026-04-21 11:15
Humidity
86%
Wind
5.4 km/h NE
Wind Gust
7.5 km/h
Pressure
1016 mb
Visibility
10 km
UV Index
2.7
(Low)
Precipitation
0 mm
Cloud Cover
100%
Dew Point
17.3°C
Wind Degree
37°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
109.9 μg/m³
NO₂
2.2 μg/m³
O₃
59 μg/m³
SO₂
1.8 μg/m³
PM 2.5
5.3 μg/m³
PM 10
5.7 μg/m³
Today's Hourly Forecast
24-hour breakdown for São Sepé, Rio Grande do Sul
12 AM
17°
Patchy rain nearby
1 AM
18°
Mist
2 AM
17°
Partly Cloudy
3 AM
17°
Mist
4 AM
17°
Mist
5 AM
17°
Mist
6 AM
17°
Mist
7 AM
17°
Mist
8 AM
18°
Mist
9 AM
19°
Partly Cloudy
10 AM
18°
Patchy rain nearby
11 AM
20°
Overcast
12 PM
19°
Patchy rain nearby
1 PM
19°
Light drizzle
2 PM
19°
Patchy rain nearby
3 PM
19°
Overcast
4 PM
19°
Patchy rain nearby
5 PM
19°
Overcast
6 PM
19°
Cloudy
7 PM
19°
Partly Cloudy
8 PM
19°
Mist
9 PM
18°
Mist
10 PM
18°
Mist
11 PM
18°
Mist
3-Day Forecast
Daily overview for São Sepé, Rio Grande do Sul
Today
Patchy rain nearby
20°
/
17°
🌧️ 85% chance of rain
💧 Avg. humidity: 93%
💨 Max wind: 5.4 km/h
🌧️ Total precip: 0.61 mm
☀️ UV Index: 3.7
🌅 Sunrise: 06:57 AM
🌇 Sunset: 06:07 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Wed, Apr 22
Patchy rain nearby
25°
/
18°
🌧️ 87% chance of rain
💧 Avg. humidity: 83%
💨 Max wind: 10.8 km/h
🌧️ Total precip: 0.88 mm
☀️ UV Index: 4.1
🌅 Sunrise: 06:58 AM
🌇 Sunset: 06:06 PM
🌙 Waxing Crescent
🌑 Moon: 27% lit
Thu, Apr 23
Moderate rain
20°
/
17°
🌧️ 87% chance of rain
💧 Avg. humidity: 93%
💨 Max wind: 13.7 km/h
🌧️ Total precip: 13.21 mm
☀️ UV Index: 2.6
🌅 Sunrise: 06:59 AM
🌇 Sunset: 06:05 PM
🌙 Waxing Crescent
🌑 Moon: 38% lit
Best Time to Visit São Sepé
Plan your trip to São Sepé, 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 Sepé?
Current conditions in São Sepé: Overcast, temperature 20°C, humidity 86%.
What is the best time to visit São Sepé?
The best time to visit São Sepé is typically December – March. Southern hemisphere summer — warm and generally dry.
What is the climate like in São Sepé?
São Sepé is located at approximately -30.2° latitude. It experiences a temperate southern hemisphere climate.
Does it rain a lot in São Sepé?
The wettest period in São Sepé is typically during June – September. Cooler winter months; indoor activities preferred.
What should I pack for a trip to São Sepé?
For visits to São Sepé during December – March: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is São Sepé in?
São Sepé is located in Brazil, in the state of Rio Grande do Sul.
What are the public holidays in São Sepé in 2026?
View the 2026 public holidays for São Sepé on our Holidays page.
What are the GPS coordinates used for the weather forecast in São Sepé?
The weather forecast for São Sepé uses coordinates -30.1672, -53.5691.
What is the current temperature outside in São Sepé?
The current outdoor temperature in São Sepé is 20°C (68°F) with overcast.
What is the hourly weather forecast for São Sepé today?
Today's hour-by-hour weather breakdown for São Sepé 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 Sepé tomorrow hour by hour?
Tomorrow's forecast for São Sepé shows a high of 25°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 São Sepé?
There is a 85% chance of rain in São Sepé 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 Sepé?
Yes, there is a 85% chance of rain in São Sepé today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.