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Iguazu Falls weather live forecast
Today's maximum temperature in Iguazu Falls is expected to be 28°C. Select a day from the live weather forecast for Iguazu Falls, Argentina for more weather parameters.
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Wednesday
22nd Oct -
Thursday
23rd Oct -
Friday
24th Oct -
Saturday
25th Oct -
Sunday
26th Oct
5-day weather forecast updated at 04:01 on Wednesday 22nd October 2025 GMT
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The 5-day weather forecast for Argentina (Iguazu Falls) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.
Iguazu Falls weather forecast by day
Below are the detailed weather forecasts for Iguazu Falls for the next 5 days.
Iguazu Falls weather for Wednesday 22nd October 2025
Expect clear skies in Iguazu Falls, Argentina with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the east.
- °C maximum temperature
- °C minimum temperature
- clear skies
- hours of sunshine
- UV index (Extreme)
- mm of rainfall expected
- low heat & humidity
- kph wind from E
Iguazu Falls weather for Thursday 23rd October 2025
Expect scattered clouds in Iguazu Falls, Argentina with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the east.
- °C maximum temperature
- °C minimum temperature
- scattered clouds
- hours of sunshine
- UV index (Extreme)
- mm of rainfall expected
- low heat & humidity
- kph wind from E
Iguazu Falls weather for Friday 24th October 2025
Expect scattered clouds in Iguazu Falls, Argentina with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north-east.
- °C maximum temperature
- °C minimum temperature
- scattered clouds
- hours of sunshine
- UV index (Extreme)
- mm of rainfall expected
- moderate heat & humidity
- kph wind from NE
Iguazu Falls weather for Saturday 25th October 2025
Expect isolated thunderstorms in Iguazu Falls, Argentina with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 66% chance of some rain and a moderate breeze of 20 kph from the north-east.
- °C maximum temperature
- °C minimum temperature
- isolated thunderstorms
- hours of sunshine
- UV index (Extreme)
- % chance of some rain
- mm of rainfall expected
- moderate heat & humidity
- kph wind from NE
Iguazu Falls weather for Sunday 26th October 2025
Expect isolated thunderstorms in Iguazu Falls, Argentina with a maximum temperature of 24°C, maximum UV of 6 (High) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 83% chance of some rain and a light breeze of 10 kph from the north.
- °C maximum temperature
- °C minimum temperature
- isolated thunderstorms
- hour of sunshine
- UV index (High)
- % chance of some rain
- mm of rainfall expected
- no heat & humidity
- kph wind from N
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Metric (°C / mm) | Imperial (°F / inches)
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