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September 15th, 2025 :: 4:41 pm GMT-0400   

Local Weather Report for
Porto Velho
Rondônia, Brazil

 Current Porto Velho Weather Conditions Updated September 15th at 4:00 pm 
Mostly Sunny
Temperature:34°C Dew Point:19°C
Barometer:100.7 kPa Wind:N 17 Km/h
Humidity:41.3% Visibility:n/a
 
 Porto Velho Weather Forecast Summary  
 
Today
Sep 16th
Wednesday
Sep 17th
Thursday
Sep 18th
Friday
Sep 19th
Saturday
Sep 20th
Mostly Sunny Cloudy Cloudy Cloudy Cloudy
40°C
41°C
23°C
41°C
23°C
39°C
22°C
40°C
22°C
 
 Porto Velho Detailed Weather Forecast  
 
Tuesday, September 16th, 2025
Overnight Temperature: 26°C
Clear with a slight chance of showers.
Morning Temperature: 23°C
Sunny.
Afternoon Temperature: 34°C
A mix of cloud and sun. Chance of a thunderstorm.
Evening Temperature: 35°C
Cloudy with clear periods with a chance of showers or thundershowers. Windy at times.
Wednesday, September 17th, 2025
Overnight Temperature: 25°C
A mix of cloudy and clear skies with a chance of showers.
Morning Temperature: 23°C
A mix of cloud and sun with a chance of showers.
Afternoon Temperature: 33°C
Cloudy. Chance of a thunderstorm.
Evening Temperature: 37°C
Cloudy. Chance of a thunderstorm.
Thursday, September 18th, 2025
Overnight Temperature: 26°C
Cloudy with a slight chance of showers.
Morning Temperature: 23°C
A mix of cloud and sun.
Afternoon Temperature: 33°C
Sunny. Chance of a thunderstorm.
Evening Temperature: 37°C
Cloudy. Chance of a thunderstorm.
Friday, September 19th, 2025
Overnight Temperature: 24°C
Clear with cloudy periods with a chance of showers. Slight chance of a thunderstorm.
Morning Temperature: 22°C
Sunny with cloudy periods with a chance of showers. Slight chance of a thunderstorm.
Afternoon Temperature: 33°C
Sunny with cloudy periods. Chance of a thunderstorm.
Evening Temperature: 38°C
Cloudy. Chance of a thunderstorm.
Saturday, September 20th, 2025
Overnight Temperature: 25°C
Clear with cloudy periods with a chance of showers. Slight chance of a thunderstorm.
Morning Temperature: 22°C
A mix of cloud and sun with a chance of showers.
Afternoon Temperature: 32°C
A mix of cloud and sun. Chance of a thunderstorm.
Evening Temperature: 35°C
Cloudy with a chance of showers or thundershowers. Windy at times.
Sunday, September 21st, 2025
Overnight Temperature: 23°C
Cloudy with showers likely. Slight chance of a thunderstorm.
Morning Temperature: 23°C
Cloudy with a chance of showers. Slight chance of a thunderstorm.
Afternoon Temperature: 29°C
Cloudy. Chance of a thunderstorm.
Evening Temperature: 35°C
Cloudy with a chance of showers or thundershowers.
Monday, September 22nd, 2025
Overnight Temperature: 24°C
Cloudy with a chance of showers. Slight chance of a thunderstorm.
Morning Temperature: 23°C
Cloudy.
Afternoon Temperature: 33°C
Cloudy. Chance of a thunderstorm.
Evening Temperature: 39°C
Clear with cloudy periods. Chance of a thunderstorm.
Tuesday, September 23rd, 2025
Overnight Temperature: 24°C
Cloudy with showers likely. Slight chance of a thunderstorm.
Morning Temperature: 23°C
Cloudy with showers likely. Slight chance of a thunderstorm.
Afternoon Temperature: 25°C
Cloudy with a chance of showers. Slight chance of a thunderstorm.
Evening Temperature: 23°C
Cloudy with a chance of showers.
Wednesday, September 24th, 2025
Overnight Temperature: 21°C
A mix of cloudy and clear skies with a chance of showers.
Morning Temperature: 21°C
Cloudy.
Afternoon Temperature: 30°C
A mix of sun and cloud. Slight chance of a thunderstorm.
Evening Temperature: 36°C
A mix of cloudy and clear skies. Chance of a thunderstorm.





 

  [ Local Weather Report ]
Riberalta, EB 
4:00 PM  36°C
Overcast
 
Rio Branco, AC 
4:00 PM  34°C
Overcast
 
Aguas Callientes, SC 
 
Magdalena, EB 
4:00 PM  27°C
thundershowers
 
Santa Ana, EB 
4:00 PM  35°C
Partly Sunny
 
Cobija, PA 
4:00 PM  31°C
Mostly Cloudy
 
Tefe, AM 
4:00 PM  35°C
Overcast
 
Reyes, EB 
4:00 PM  36°C
Mostly Cloudy
 
Rurrenabaque, EB 
 
Manaus, AM 
4:00 PM  30°C
moderate showers

This WeatherCity Weather Forecast for Porto Velho, Rondônia, 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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