Iberá Wetlands Weather in July

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

Thinking about venturing to Iberá Wetlands, Argentina this July and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What to Expect in Iberá Wetlands in July

Iberá Wetlands, Argentina is a region in Argentina. July in Iberá Wetlands generally has pleasant temperatures, with precipitation levels ranging from moderate to high. It's the height of winter.

Temperatures

You can expect pleasant maximum daytime temperatures of around 20°C (68°F) and nighttime temperatures around 9°C (48°F) in Mercedes.

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

Precipitation

In July, precipitation varies across different areas. From moderate rainfall in Mercedes with an average of 52 mm (2 in) to high rainfall in Colonia Carlos Pellegrini with 102 mm (4 in). Going by our weather data, this month in Mercedes usually has the least rain, making it the driest month of the year.

Average sunshine

Sunshine amounts are decent in most places. Mercedes gets approximately 181 hours of sunlight in July, offering a reasonable amount of both bright and cloudy periods. Curious about sunnier destinations? Our weather planner makes it easy to find places worldwide with pleasant weather.

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 July

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 July for some of the most popular destinations in Iberá Wetlands, Argentina?

Temperature range in Iberá Wetlands (July)

Precipitation variation in Iberá Wetlands (July)

Mercedes

In July 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.

June
July
August
Max temperature
20°C (68°F)
20°C (68°F)
21°C (70°F)
Min temperature
9°C (48°F)
9°C (48°F)
10°C (50°F)
Monthly sun hours
162 hours
181 hours
201 hours
Monthly rainfall
72 mm (2.8 in)
52 mm (2 in)
55 mm (2.2 in)
Weather conditions

Colonia Carlos Pellegrini

In July Colonia Carlos Pellegrini generally has pleasant temperatures with maximum daytime temperatures around 21°C (70°F), minimum nighttime temperatures around 10°C (50°F) and high monthly rainfall. So on average the conditions are pleasant that month.

June
July
August
Max temperature
22°C (72°F)
21°C (70°F)
24°C (75°F)
Min temperature
12°C (54°F)
10°C (50°F)
12°C (54°F)
Monthly rainfall
108 mm (4.3 in)
102 mm (4 in)
91 mm (3.6 in)
Monthly rainy days
8 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 July extremes

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

  • Based on our data, the coldest July night in Argentina dropped to -22°C (-8°F) in Esquel on July 30, 2006.

Popular cities in July

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

City Weather Day temp Night temp Rainfall
Mercedes 20°C (68°F) 9°C (48°F) 52 mm (2 in)
Colonia Carlos Pellegrini 21°C (70°F) 10°C (50°F) 102 mm (4 in)

Iberá Wetlands weather in July: frequently asked questions

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

In July, Iberá Wetlands, Argentina generally has perfect weather conditions. Mercedes sees daytime temperatures near 20°C (68°F), with nights cooling to roughly 9°C (48°F).

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

In Mercedes, the average daytime high in July is 20°C (68°F), while nighttime temperatures drop to around 9°C (48°F).

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

July is on the drier side in Iberá Wetlands, Argentina. Mercedes averages only about 52 mm (2 in), with most days staying dry.

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

We consider July to be one of the best times to travel to Iberá Wetlands, Argentina. Typically, the climate in Mercedes is perfect. However, the weather conditions may vary depending on your destination.

Generally speaking, May, June, July, August and September provide perfect weather in Mercedes. In contrast, January, February and December tend to have unpleasant weather conditions.

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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