Iberá Wetlands Weather in June

Average temperatures, rainfall, sunshine and the best places to visit in Iberá Wetlands, Argentina in June.

Planning a trip to Iberá Wetlands, Argentina this June? Here's what you need to know about the weather:

What to Expect in Iberá Wetlands in June

Iberá Wetlands, Argentina is a region in Argentina. June in Iberá Wetlands generally has pleasant temperatures, with precipitation levels ranging from moderate to high. June falls during the winter season.

Temperatures

The average maximum temperatures are pleasant and range from 20°C (68°F) in Mercedes to 22°C (72°F) in Colonia Carlos Pellegrini. Nighttime temperatures generally drop to 12°C (54°F) in Colonia Carlos Pellegrini and 9°C (48°F) in Mercedes. In general, this month stands out as the coldest period throughout the year. However, even though June is the coolest month, you can still find places in Iberá Wetlands, Argentina with moderate temperatures, ensuring a pleasant experience throughout the year.

For specific regional insights in Iberá Wetlands, Argentina, refer to the map provided below.

Precipitation

In June, precipitation varies across different areas. From moderate rainfall in Mercedes with an average of 72 mm (2.8 in) to high rainfall in Colonia Carlos Pellegrini with 108 mm (4.3 in).

Average sunshine

Sunshine levels are moderate in most locations. Mercedes typically sees 162 hours of sunlight, creating comfortable conditions that aren't too bright or too dim. Looking for something sunnier? Our weather planner helps you discover destinations with more reliable sunshine.

Explore Iberá Wetlands by month

Pick a month to see the average temperature, rainfall and sunshine in Iberá Wetlands — and find the best time to visit. (based on Mercedes)

Best Places to Visit in Iberá Wetlands in June

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Iberá Wetlands.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Iberá Wetlands

What is the weather like in June for some of the most popular destinations in Iberá Wetlands, Argentina?

Temperature range in Iberá Wetlands (June)

Precipitation variation in Iberá Wetlands (June)

Mercedes

In June Mercedes generally has pleasant temperatures with maximum daytime temperatures around 20°C (68°F), minimum nighttime temperatures around 9°C (48°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

May
June
July
Max temperature
23°C (73°F)
20°C (68°F)
20°C (68°F)
Min temperature
12°C (54°F)
9°C (48°F)
9°C (48°F)
Monthly sun hours
192 hours
162 hours
181 hours
Monthly rainfall
89 mm (3.5 in)
72 mm (2.8 in)
52 mm (2 in)
Weather conditions

Colonia Carlos Pellegrini

In June Colonia Carlos Pellegrini generally has pleasant temperatures with maximum daytime temperatures around 22°C (72°F), minimum nighttime temperatures around 12°C (54°F) and high monthly rainfall. So on average the conditions are pleasant that month.

May
June
July
Max temperature
24°C (75°F)
22°C (72°F)
21°C (70°F)
Min temperature
14°C (57°F)
12°C (54°F)
10°C (50°F)
Monthly rainfall
123 mm (4.8 in)
108 mm (4.3 in)
102 mm (4 in)
Monthly rainy days
7 days
8 days
8 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in Iberá Wetlands, in Argentina.

In our records: Argentina June extremes

Notable June records observed across cities in Argentina in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • In our records, the coldest June daytime high in Argentina was -11°C (12°F) in El Chaltén on June 28, 2025.

Popular cities in June

Day & night temperatures, rainfall and average weather in Iberá Wetlands in June.

City Weather Day temp Night temp Rainfall
Mercedes 20°C (68°F) 9°C (48°F) 72 mm (2.8 in)
Colonia Carlos Pellegrini 22°C (72°F) 12°C (54°F) 108 mm (4.3 in)

Iberá Wetlands weather in June: frequently asked questions

What is the weather like in Iberá Wetlands, Argentina in June?

Iberá Wetlands, Argentina typically experiences perfect weather in June, part of the winter season. Daytime highs in Mercedes average around 20°C (68°F), and temperatures drop to about 9°C (48°F) at night.

What is the average temperature in Iberá Wetlands, Argentina in June?

Mercedes averages a daytime maximum of 20°C (68°F) in June, with overnight lows close to 9°C (48°F).

Does Iberá Wetlands, Argentina get a lot of rain in June?

June is on the drier side in Iberá Wetlands, Argentina. Mercedes averages only about 72 mm (2.8 in), with most days staying dry.

Is June a Good Time to Visit Iberá Wetlands, Argentina?

We believe that June is one of the best times to visit Iberá Wetlands, Argentina with overall perfect weather in Mercedes.

Generally speaking, May, June, July, August and September provide perfect weather in Mercedes. The weather in January, February and December, on the other hand, tends to be unpleasant.

Interested in more climate information?

We have much more information about the climate in Iberá Wetlands.

Weather and climate has detailed information for every country in the world. Are you going to Argentina? Get detailed historical weather averages for many cities in Argentina.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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