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December 8th, 2025 :: 8:23 am -03   

Local Weather Report for
Porto Alegre
Rio Grande do Sul, Brazil

 Current Porto Alegre Weather Conditions Updated December 8th at 7:00 am 
Overcast
Temperature:24°C Dew Point:20°C
Barometer:101.1 kPa Wind:N 34 Km/h
Humidity:78.4% Visibility:n/a
 
 Porto Alegre Weather Forecast Summary  
 
Today
Dec 8th
Tuesday
Dec 9th
Wednesday
Dec 10th
Thursday
Dec 11th
Friday
Dec 12th
Thundershowers Showers Showers Mix of Cloud and Sun Cloudy
32°C
21°C
19°C
20°C
17°C
29°C
16°C
30°C
20°C
 
 Porto Alegre Detailed Weather Forecast  
 
Monday, December 8th, 2025
Morning Temperature: 29°C
Cloudy. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 25°C
Cloudy with a chance of showers. Slight chance of a thunderstorm.
Evening Temperature: 22°C
Cloudy with showers likely. Slight chance of a thunderstorm.
Tuesday, December 9th, 2025
Overnight Temperature: 21°C
Cloudy with a few showers. Slight chance of a thunderstorm.
Morning Temperature: 20°C
Cloudy with showers. Windy at times.
Afternoon Temperature: 19°C
Cloudy with a few showers.
Evening Temperature: 19°C
Cloudy with showers.
Wednesday, December 10th, 2025
Overnight Temperature: 19°C
Cloudy with a few showers. Windy at times.
Morning Temperature: 19°C
Cloudy with a few showers. Windy at times.
Afternoon Temperature: 18°C
Cloudy with showers likely. Windy at times.
Evening Temperature: 17°C
A mix of cloudy and clear skies with showers likely. Windy at times.
Thursday, December 11th, 2025
Overnight Temperature: 16°C
A mix of cloudy and clear skies with a chance of showers. Windy at times.
Morning Temperature: 25°C
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 28°C
Sunny. Slight chance of a thunderstorm.
Evening Temperature: 22°C
A mix of cloudy and clear skies.
Friday, December 12th, 2025
Overnight Temperature: 20°C
Clear with cloudy periods.
Morning Temperature: 29°C
Cloudy. Slight chance of a thunderstorm.
Afternoon Temperature: 27°C
Cloudy. Slight chance of a thunderstorm.
Evening Temperature: 24°C
Cloudy. Slight chance of a thunderstorm.
Saturday, December 13th, 2025
Overnight Temperature: 22°C
Cloudy with a slight chance of showers or thundershowers.
Morning Temperature: 23°C
Cloudy with a chance of showers or thundershowers.
Afternoon Temperature: 22°C
A mix of cloud and sun with showers likely. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 20°C
Mostly clear with a chance of showers.
Sunday, December 14th, 2025
Overnight Temperature: 19°C
Clear.
Morning Temperature: 26°C
A mix of cloud and sun with a slight chance of showers or thundershowers.
Afternoon Temperature: 26°C
Mostly sunny. Slight chance of a thunderstorm.
Evening Temperature: 21°C
Clear.
Monday, December 15th, 2025
Overnight Temperature: 20°C
Clear with cloudy periods.
Morning Temperature: 23°C
Cloudy with showers likely. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 24°C
Sunny with cloudy periods. Slight chance of a thunderstorm.
Evening Temperature: 20°C
Clear.
Tuesday, December 16th, 2025
Overnight Temperature: 19°C
Clear. Slight chance of a thunderstorm.
Morning Temperature: 28°C
Sunny. Chance of a thunderstorm.
Afternoon Temperature: 25°C
Sunny.
Evening Temperature: 19°C
Clear. Windy at times.





 

  [ Local Weather Report ]
Pelotas, RS 

 
This WeatherCity Weather Forecast for Porto Alegre, Rio Grande do Sul, Brazil is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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