Live Weather & Forecast
Weather in São João do Polêsine
Rio Grande do Sul, Brazil · Real-time conditions & 3-day outlook
22°C
Feels like 25°C
72°F / Feels 76°F
Partly Cloudy
São João do Polêsine, Rio Grande do Sul
🌞 Daytime
Updated: 2026-04-21 07:00
Humidity
94%
Wind
3.6 km/h SE
Wind Gust
10.8 km/h
Pressure
1013 mb
Visibility
10 km
UV Index
0.5
(Low)
Precipitation
0 mm
Cloud Cover
39%
Dew Point
21.1°C
Wind Degree
125°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
119.9 μg/m³
NO₂
1.2 μg/m³
O₃
40 μg/m³
SO₂
0.9 μg/m³
PM 2.5
4.9 μg/m³
PM 10
5 μg/m³
Today's Hourly Forecast
24-hour breakdown for São João do Polêsine, Rio Grande do Sul
12 AM
21°
Fog
1 AM
21°
Fog
2 AM
21°
Fog
3 AM
21°
Fog
4 AM
21°
Partly Cloudy
5 AM
21°
Partly Cloudy
6 AM
21°
Mist
7 AM
22°
Partly Cloudy
8 AM
24°
Partly Cloudy
9 AM
26°
Patchy rain nearby
10 AM
27°
Patchy rain nearby
11 AM
28°
Patchy rain nearby
12 PM
28°
Patchy rain nearby
1 PM
28°
Patchy rain nearby
2 PM
28°
Patchy rain nearby
3 PM
28°
Patchy rain nearby
4 PM
27°
Patchy rain nearby
5 PM
25°
Moderate or heavy rain shower
6 PM
23°
Patchy rain nearby
7 PM
23°
Mist
8 PM
23°
Mist
9 PM
22°
Mist
10 PM
22°
Mist
11 PM
22°
Mist
3-Day Forecast
Daily overview for São João do Polêsine, Rio Grande do Sul
Today
Moderate rain
28°
/
21°
🌧️ 87% chance of rain
💧 Avg. humidity: 90%
💨 Max wind: 5.4 km/h
🌧️ Total precip: 11.21 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°
🌧️ 87% chance of rain
💧 Avg. humidity: 91%
💨 Max wind: 7.6 km/h
🌧️ Total precip: 4.98 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°
/
20°
🌧️ 88% chance of rain
💧 Avg. humidity: 86%
💨 Max wind: 9.7 km/h
🌧️ Total precip: 3.33 mm
☀️ UV Index: 11.9
🌅 Sunrise: 05:48 AM
🌇 Sunset: 05:37 PM
🌙 Waxing Crescent
🌑 Moon: 38% lit
Best Time to Visit São João do Polêsine
Plan your trip to São João do Polêsine, 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 São João do Polêsine?
Current conditions in São João do Polêsine: Partly Cloudy, temperature 22°C, humidity 94%.
What is the best time to visit São João do Polêsine?
The best time to visit São João do Polêsine is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in São João do Polêsine?
São João do Polêsine is located at approximately -10° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in São João do Polêsine?
The wettest period in São João do Polêsine is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to São João do Polêsine?
For visits to São João do Polêsine during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is São João do Polêsine in?
São João do Polêsine is located in Brazil, in the state of Rio Grande do Sul.
What are the public holidays in São João do Polêsine in 2026?
View the 2026 public holidays for São João do Polêsine on our Holidays page.
What are the GPS coordinates used for the weather forecast in São João do Polêsine?
The weather forecast for São João do Polêsine uses coordinates -10, -55.
What is the current temperature outside in São João do Polêsine?
The current outdoor temperature in São João do Polêsine is 22°C (72°F) with partly cloudy.
What is the hourly weather forecast for São João do Polêsine today?
Today's hour-by-hour weather breakdown for São João do Polêsine 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 João do Polêsine tomorrow hour by hour?
Tomorrow's forecast for São João do Polêsine 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 São João do Polêsine?
There is a 87% chance of rain in São João do Polêsine 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 João do Polêsine?
Yes, there is a 87% chance of rain in São João do Polêsine today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.