Things to do in Iguazu National Park in May

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Overview

May is a great time to visit Iguazu National Park. The weather is usually mildly cool, humid but cool, with temperatures ranging from 59—75°F (15—24°C). There are plenty of events to check out and activities to try in Iguazu National Park during this time. Some of our top recommendations: go on a wildlife safari, take a moonlight walk through the rainforest, take a guided jungle trek, and more!

Iguazu National Park has plenty to offer for visitors of all ages and interests. In this article, we tell you the top things to see and do for your May trip to Iguazu National Park. Get inspired by the events, activities, attractions, and experiences unique to May. We’ll let you know where to explore events based on your interests, whether that’s food, culture, art, music, sport or others.

We’ll let you know everything you need to prepare for the weather in Iguazu National Park in May. Learn about what to wear and pack for your trip, the average temperatures throughout May, temperature changes from morning to evening and much more.

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Best events and things to do in Iguazu National Park in May

Top experiences in May
Go on a wildlife safari
May is a great time to go on a wildlife safari in Iguazu National Park, as the cooler temperatures make it more comfortable to explore the park in search of native wildlife. The rainforest is teeming with diverse animal species, including jaguars, tapirs, and capybaras, and a safari allows you to observe these creatures in their natural habitat. A knowledgeable guide can lead you to prime wildlife viewing spots and provide insight into the behaviors and habits of the park's inhabitants. Going on a wildlife safari in May is a thrilling and educational experience that allows you to connect with the natural world in a meaningful way.
Take a moonlight walk through the rainforest
In May, the park offers moonlight walks through the rainforest, providing a unique opportunity to experience the jungle after dark. The cooler temperatures and clear skies make for a comfortable and enchanting evening stroll, as you listen to the sounds of nocturnal wildlife and observe the rainforest in a whole new light. The moonlight walk allows you to see the park in a different perspective, with the moon casting a soft glow on the lush foliage and creating a magical atmosphere. It's a peaceful and immersive experience that allows you to connect with nature in a truly special way.
Take a guided jungle trek
In May, the rainforest is lush and vibrant, making it the perfect time to take a guided jungle trek through Iguazu National Park. A knowledgeable guide can lead you through the dense foliage, pointing out unique plant species, exotic wildlife, and hidden waterfalls along the way. The cooler temperatures in May make for a comfortable trek, and the abundance of flora and fauna in the rainforest is truly a sight to behold. A guided jungle trek is a fantastic way to immerse yourself in the natural beauty of the park and gain a deeper understanding of its ecological significance.
Explore the Devil's Throat lookout
The Devil's Throat is the most iconic and powerful section of Iguazu Falls, and in May, the higher water levels make it an especially impressive sight. The Devil's Throat lookout provides a breathtaking panoramic view of the massive horseshoe-shaped waterfall, allowing you to witness the sheer force and beauty of the cascading water. The mist and spray from the falls create a mesmerizing spectacle, and the roar of the water is truly awe-inspiring. Visiting the Devil's Throat lookout in May is an unforgettable experience that will leave you in awe of the natural world.
Visit the Guarani communities
May is a great time to visit the Guarani communities that call the region surrounding Iguazu National Park home. These indigenous communities have a rich cultural heritage and offer visitors the opportunity to learn about their traditional way of life, including their customs, crafts, and cuisine. You can take guided tours of the communities, interact with the locals, and purchase handmade crafts and souvenirs. Visiting the Guarani communities is a unique and enriching experience that allows you to gain insight into the indigenous culture of the region.
Take a boat ride to the base of the falls
In May, the water levels at Iguazu Falls are typically at their highest, making it the perfect time to take a boat ride to the base of the falls. The experience of getting up close and personal with the powerful cascades of water is truly awe-inspiring. You'll feel the mist on your face and hear the thundering roar of the falls, creating a sensory experience like no other. The boat ride is a thrilling and unique way to experience the falls, and the higher water levels in May only add to the excitement.
Go birdwatching in the rainforest
May is a great time for birdwatching in Iguazu National Park, as many migratory bird species are present during this time. The park is home to a diverse array of bird species, including toucans, parrots, and hummingbirds, making it a paradise for bird enthusiasts. The lush rainforest provides the perfect habitat for these beautiful creatures, and the cooler temperatures in May make it a comfortable time to explore the park on foot in search of feathered friends.
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Holidays in Iguazu National Park in May
May
  • Labor Day / May Day (May 1)
  • National Day/May 1810 Revolution (May 25)
Other notable holidays
  • Day of the Veterans (April 2)
  • Passover Eve (April 12)
  • Good Friday (April 18)
  • Sixth Day of Passover (April 18)
  • Easter Sunday (April 20)
  • Action Day for Tolerance and Respect between People (April 24)
  • Commemoration of General Don Martín Miguel de Güemes (June 17)
  • Flag Day (June 20)
  • Independence day (July 9)
  • San Martín Day (August 18)
  • Day of Respect for Cultural Diversity (October 13)
  • Mothers' Day (October 19)
  • National Sovereignty Day (November 17)
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Weather in Iguazu National Park in May

Temperatures on an average day in Iguazu National Park in May

The average temperature in Iguazu National Park in May for a typical day ranges from a high of 75°F (24°C) to a low of 59°F (15°C). Some would describe it as mildly cool, humid but cool.

For comparison, the hottest month in Iguazu National Park, December, has days with highs of 89°F (32°C) and lows of 71°F (22°C). The coldest month, July has days with highs of 71°F (22°C) and lows of 54°F (12°C). This graph shows how an average day looks like in Iguazu National Park in May based on historical data.

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Historical temperature average in May
75°F
highs
59°F
lows

General weather summary

Mildly cool, humid but cool
Feels like
34%
Chance of rain
0.248 in
Amount
7.1 mph
Wind speed
81%
Humidity
10.9 hrs
Daylight length
7:07 AM
Sunrise
6:00 PM
Sunset
55%
Cloud cover
T-shirt
What to wear
What to wear in May
With an average high of 75°F (24°C) and a low of 59°F (15°C), it generally feels mildly cool, humid but cool. There might also be a small chance of rain. With that in mind, most people would dress in something light like your favorite t-shirt
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Best attractions for Iguazu National Park in May

Besides the array of exciting events and activities Iguazu National Park has to offer for travelers in May, we want to remind you of the classic attractions in Iguazu National Park that are great to visit at this time of the year as well! You can’t miss these iconic landmarks, local favorites, and places rich with cultural heritage. We hope to give you insights and inspiration into the best things to see and do to make the most of your visit. Here is a list of our top attractions in Iguazu National Park for May.
Iguazu Falls
1. Iguazu Falls
4.9
(112862)
Nature & Parks
Scenic spot
Massive, picturesque waterfalls surrounded by trails, with wildlife & a train through the jungle.
Parque Temático Selva Viva
2. Parque Temático Selva Viva
4.0
(29)
Theme park
Water & Amusement Parks
Iguazu Falls
3. Iguazu Falls
4.9
(112576)
Nature & Parks
Scenic spot
Massive, picturesque waterfalls surrounded by trails, with wildlife & a train through the jungle.
Best-of categories in Iguazu National Park

Looking for day-by-day itineraries in Iguazu National Park?

Get inspired for your trip to Iguazu National Park with our curated itineraries that are jam-packed with popular attractions everyday! Check them out here:

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