Foz do Iguacu weather live forecast

Today's maximum temperature in Foz do Iguacu is expected to be 28°C. Select a day from the live weather forecast for Foz do Iguacu, Brazil for more weather parameters.

• Saturday
  2nd May
  28
  21
  
  2
  2
• Sunday
  3rd May
  30
  22
  
  5
  5
• Monday
  4th May
  27
  18
  
  3
  5
• Tuesday
  5th May
  26
  19
  
  11
  7
• Wednesday
  6th May
  30
  20
  
  3
  5

5-day weather forecast updated at 04:00 on Friday 1st May 2026 GMT

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

Foz do Iguacu weather forecast by day

Below are the detailed weather forecasts for Foz do Iguacu for the next 5 days.

Foz do Iguacu weather for Saturday 2nd May 2026

Expect isolated thunderstorms in Foz do Iguacu, Brazil with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 77% chance of some rain and a light breeze of 11 kph from the south.

• 28
  °C maximum temperature
• 21
  °C minimum temperature
• 
  isolated thunderstorms
• 2
  hours of sunshine
• 2
  UV index (Low)
• 77
  % chance of some rain
• <20
  mm of rainfall expected
• M
  moderate heat & humidity
• 11
  kph wind from S

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Foz do Iguacu weather for Sunday 3rd May 2026

Expect isolated thunderstorms in Foz do Iguacu, Brazil with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 48% chance of some rain and a light breeze of 11 kph from the south.

• 30
  °C maximum temperature
• 22
  °C minimum temperature
• 
  isolated thunderstorms
• 5
  hours of sunshine
• 5
  UV index (Moderate)
• 48
  % chance of some rain
• <2
  mm of rainfall expected
• M
  moderate heat & humidity
• 11
  kph wind from S

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Foz do Iguacu weather for Monday 4th May 2026

Expect isolated thunderstorms in Foz do Iguacu, Brazil with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 48% chance of some rain and a light breeze of 10 kph from the north-east.

• 27
  °C maximum temperature
• 18
  °C minimum temperature
• 
  isolated thunderstorms
• 3
  hours of sunshine
• 5
  UV index (Moderate)
• 48
  % chance of some rain
• <20
  mm of rainfall expected
• L
  low heat & humidity
• 10
  kph wind from NE

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Foz do Iguacu weather for Tuesday 5th May 2026

Expect clear skies in Foz do Iguacu, Brazil with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the east.

• 26
  °C maximum temperature
• 19
  °C minimum temperature
• 
  clear skies
• 11
  hours of sunshine
• 7
  UV index (High)
• 0
  mm of rainfall expected
• L
  low heat & humidity
• 9
  kph wind from E

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Foz do Iguacu weather for Wednesday 6th May 2026

Expect broken clouds in Foz do Iguacu, Brazil with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-east.

• 30
  °C maximum temperature
• 20
  °C minimum temperature
• 
  broken clouds
• 3
  hours of sunshine
• 5
  UV index (Moderate)
• 0
  mm of rainfall expected
• M
  moderate heat & humidity
• 13
  kph wind from NE

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