Puerto Iguazú weather for today, tomorrow and the next 14 days, compared across three independent forecast sources so you can see where they agree before you plan your day. Right now it is 19°C and rain in Puerto Iguazú. Tomorrow's forecast: highs of 23°C, lows of 19°C with a 100% chance of rain.
Sources: Open-Meteo, OpenWeather, WeatherAPI · Updated every 12 hours
Puerto IguazúArgentina
Updated 12:05 AM
Rain
Feels like 20°
Forecast Comparison
See how independent weather sources forecast the same location right now.
Forecast agreement
Sources show notable variationTemperature range
19° – 19°
Rain probability
67% – 100%
Wind speed
9 km/h – 20 km/h
Temperature by provider
Hourly forecast
16-day forecast
Rain forecast
Precipitation probability: 100%Hourly precipitation timeline
Wind
Direction: E
Current wind
20 km/h
Gusts
26 km/h
Hourly wind
Daily wind
Weather alerts
No active weather alerts.
Weather map
Puerto Iguazú this time of year
- It's humid — around 73% — so the heat feels heavier.
- Puerto Iguazú is usually about 2°C cooler than Formosa, 370 km away, in October.
- October brings mid-spring to Puerto Iguazú — the seasons are reversed south of the equator.
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Puerto Iguazú weather overview: climate, seasons and what to expect
Puerto Iguazú, in Misiones, Argentina, sits at approximately 25.60°S, 54.57°W and is home to about 32,000 people. This page compares forecasts from three independent weather providers — Open-Meteo, OpenWeather and WeatherAPI — so you can see at a glance where they agree and where they differ. The data refreshes every 12 hours via ISR.
Climate-wise, Puerto Iguazú has a humid subtropical climate: hot, humid summers and mild winters. Expect the most heat in December (about 32°C by day) and the chilliest nights in July (around 13°C). Most rain falls in October, roughly 190 mm. The nearest places with their own forecast page are Encarnación (232 km), Asunción (311 km) and Formosa (366 km).
Frequently asked questions
- What is the weather in Puerto Iguazú today?
- Right now Puerto Iguazú shows rain conditions at around 19°C (feels like 20°C), based on OpenWeatherMap. The chance of rain today is about 100%. Compare this with the other sources above for a fuller picture.
- What is the weather in Puerto Iguazú tomorrow?
- Tomorrow in Puerto Iguazú: expect a high of 23°C and a low of 19°C, with a 100% chance of rain. See the hourly breakdown above for more detail.
- Will it rain in Puerto Iguazú today?
- The precipitation probability for Puerto Iguazú is around 100% according to OpenWeatherMap. Check the Rain forecast section for the hour-by-hour breakdown and compare with other sources.
- What is the 14-day forecast for Puerto Iguazú?
- The 14-day forecast above shows daily highs, lows and rain probability for Puerto Iguazú from multiple sources; compare them to see how confident the outlook is.
Nearby cities
Highs 20° – 32°C (warmest in Jan, coolest in Jul)
Highs 22° – 34°C (warmest in Jan, coolest in Jul)
Highs 22° – 34°C (warmest in Jan, coolest in Jul)
Highs 23° – 30°C (warmest in Dec, coolest in Jun)
Highs 20° – 33°C (warmest in Jan, coolest in Jul)
Highs 18° – 27°C (warmest in Feb, coolest in Jul)
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