Rio de Janeiro weather live forecast

Today's maximum temperature in Rio de Janeiro is expected to be 29°C. Select a day from the live weather forecast for Rio de Janeiro, Brazil for more weather parameters.

• Friday
  28th Aug
  29
  20
  
  11
  9
• Saturday
  29th Aug
  31
  23
  
  11
  9
• Sunday
  30th Aug
  29
  23
  
  8
  8
• Monday
  31st Aug
  31
  22
  
  11
  9
• Tuesday
  1st Sep
  27
  22
  
  3
  4

5-day weather forecast updated at 04:00 on Friday 28th August 2026 GMT

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The 5-day weather forecast for Brazil (Rio de Janeiro) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Rio de Janeiro weather forecast by day

Below are the detailed weather forecasts for Rio de Janeiro for the next 5 days.

Rio de Janeiro weather for Friday 28th August 2026

Expect scattered clouds in Rio de Janeiro, Brazil with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-east.

• 29
  °C maximum temperature
• 20
  °C minimum temperature
• 
  scattered clouds
• 11
  hours of sunshine
• 9
  UV index (Very High)
• 0
  mm of rainfall expected
• M
  moderate heat & humidity
• 12
  kph wind from NE

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Rio de Janeiro weather for Saturday 29th August 2026

Expect scattered clouds in Rio de Janeiro, Brazil with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north.

• 31
  °C maximum temperature
• 23
  °C minimum temperature
• 
  scattered clouds
• 11
  hours of sunshine
• 9
  UV index (Very High)
• 0
  mm of rainfall expected
• M
  moderate heat & humidity
• 12
  kph wind from N

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Rio de Janeiro weather for Sunday 30th August 2026

Expect scattered clouds in Rio de Janeiro, Brazil with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.

• 29
  °C maximum temperature
• 23
  °C minimum temperature
• 
  scattered clouds
• 8
  hours of sunshine
• 8
  UV index (Very High)
• 0
  mm of rainfall expected
• M
  moderate heat & humidity
• 15
  kph wind from SW

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Rio de Janeiro weather for Monday 31st August 2026

Expect clear skies in Rio de Janeiro, Brazil with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-east.

• 31
  °C maximum temperature
• 22
  °C minimum temperature
• 
  clear skies
• 11
  hours of sunshine
• 9
  UV index (Very High)
• 0
  mm of rainfall expected
• M
  moderate heat & humidity
• 12
  kph wind from NE

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Rio de Janeiro weather for Tuesday 1st September 2026

Expect mostly cloudy with light rain in Rio de Janeiro, Brazil with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 86% chance of some rain and a gentle breeze of 19 kph from the south-west.

• 27
  °C maximum temperature
• 22
  °C minimum temperature
• 
  mostly cloudy with light rain
• 3
  hours of sunshine
• 4
  UV index (Moderate)
• 86
  % chance of some rain
• <5
  mm of rainfall expected
• L
  low heat & humidity
• 19
  kph wind from SW

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