ClimateForecastNovemberDecember >>

Puerto Iguazú Climate by Month

The best travel time for Puerto Iguazú in Argentina is in March and from June to September. In these months you have a pleasant temperature and not to much rainfall. The highest average maximum temperature in Puerto Iguazú is 32°C in January and the lowest is 22°C in June.

Average day and night temperature

In Puerto Iguazú, seasonal changes bring about a moderate variation in temperatures. Average daytime temperatures reach a very warm 32°C in January. In July, the coolest month of the year, temperatures drop to a comfortable 24°C. At night, expect cooler temperatures, averaging 13°C during this month.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Puerto Iguazú has a relatively rainy climate with high precipitation levels, averaging 1932 mm of rainfall annually. Puerto Iguazú experiences moderate seasonal variation in rainfall, with monthly averages ranging from 207 mm in October, the wettest month, and 97 mm in August, the driest month.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

Puerto Iguazú can be enjoyed more throughout the sunniest month of December under a blue sky, with approximately 7.0 hours of sunshine daily. In contrast, the city experiences much darker days in September, with only 3.5 hours of sunlight per day.

Monthly hours of sunshine

Daily hours of sunshine

The best time of year to visit Puerto Iguazú in Argentina

During the months of May, June and July you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which is the warmest month in Puerto Iguazú?
    January has an average maximum temperature of 32°C and is the warmest month of the year.
  • Which is the coldest month in Puerto Iguazú?
    The coldest month is July with an average maximum temperature of 24°C.
  • Which is the wettest month in Puerto Iguazú?
    October tops the wettest month list with 207 mm of rainfall.
  • Which is the driest month in Puerto Iguazú?
    August is the driest month with 97 mm of precipitation.
  • Which is the sunniest month in Puerto Iguazú?
    December is the sunniest month with an average of 210 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Puerto Iguazú

    Thu   Nov 21
    31°C | 21°C
    N 11 km/h
    19 mm
    broken clouds and thunder

    broken clouds and thunder

    Fri   Nov 22
    29°C | 21°C
    S 14 km/h
    4.3 mm
    broken clouds and thunder

    broken clouds and thunder

    Sat   Nov 23
    32°C | 22°C
    NE 14 km/h
    0.5 mm
    partly cloudy and small chance of slight rain

    partly cloudy and small chance of slight rain