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Temperature in Iberá Wetlands in December

Iberá Wetlands is a region in Argentina. December is generally a very warm month with maximum daytime temperatures around 31°C and nighttime temperatures around 18°C in Mercedes. The month of December is in the summer season.

What is the temperature of the different cities in Iberá Wetlands in December?

Find the average daytime temperatures in December for the most popular destinations in Iberá Wetlands on the map below. Click on a destination dot for more detailed information.

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Marker
Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

Select a Month of Interest

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Argentina, check out our Iberá Wetlands's climate page.

  • How much sun does Iberá Wetlands get in December?
  • Mercedes enjoys close to 291 hours of sunlight. This not only brightens the days but also uplifts the atmosphere during the month.

    Interested in more climate information?

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