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Iguazu Falls weather live forecast
Today's maximum temperature in Iguazu Falls is expected to be 21°C. Select a day from the live weather forecast for Iguazu Falls, Argentina for more weather parameters.
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Tuesday
7th Oct -
Wednesday
8th Oct -
Thursday
9th Oct -
Friday
10th Oct -
Saturday
11th Oct
5-day weather forecast updated at 04:01 on Tuesday 7th 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 Tuesday 7th October 2025
Expect broken clouds in Iguazu Falls, Argentina with a maximum temperature of 21°C, maximum UV of 8 (Very High) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south.
- °C maximum temperature
- °C minimum temperature
- broken clouds
- hours of sunshine
- UV index (Very High)
- mm of rainfall expected
- °C wind chill
- kph wind from S
Iguazu Falls weather for Wednesday 8th October 2025
Expect cloudy with some rain in Iguazu Falls, Argentina with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 57% chance of some rain and a light breeze of 10 kph from the east.
- °C maximum temperature
- °C minimum temperature
- cloudy with some rain
- hour of sunshine
- UV index (Moderate)
- % chance of some rain
- mm of rainfall expected
- no heat & humidity
- kph wind from E
Iguazu Falls weather for Thursday 9th October 2025
Expect overcast skies in Iguazu Falls, Argentina with a maximum temperature of 22°C, maximum UV of 9 (Very High) and no hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the east.
- °C maximum temperature
- °C minimum temperature
- overcast skies
- hours of sunshine
- UV index (Very High)
- mm of rainfall expected
- no heat & humidity
- kph wind from E
Iguazu Falls weather for Friday 10th October 2025
Expect broken clouds in Iguazu Falls, Argentina with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the east.
- °C maximum temperature
- °C minimum temperature
- broken clouds
- hours of sunshine
- UV index (Very High)
- mm of rainfall expected
- low heat & humidity
- kph wind from E
Iguazu Falls weather for Saturday 11th October 2025
Expect scattered clouds in Iguazu Falls, Argentina with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-east.
- °C maximum temperature
- °C minimum temperature
- scattered clouds
- hours of sunshine
- UV index (Very High)
- mm of rainfall expected
- moderate heat & humidity
- kph wind from NE
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Metric (°C / mm) | Imperial (°F / inches)
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