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Nature and wildlife come alive in Patagonia during the summer season. This is one of the best times to explore this mesmerizing region in the southern end of South America, known for its mountains, glaciers, lakes, forests, and wildlife. From hiking amidst the towering peaks of Fitz Roy in El Chalten to exploring the untamed beauty of the Perito Moreno Glacier in Los Glaciares National Park to spotting wildlife in Torres del Paine National Park, summer in Patagonia presents an unspoiled wonderland waiting to be explored. Just remember to plan your summer trip to Patagonia well in advance, as the season draws a lot of travelers escaping winter in their parts of the world.

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Weather and Temperatures in Patagonia During Summer

Aerial view of Ushuaia in Tierra del Fuego, Patagonia.
Ushuaia stands out as the ultimate cool escape in Patagonia during summer.

During the summer months in Patagonia, which typically span from December to February, the average temperature ranges from 5°C to 18°C, but there are regional variations. In the northern region, such as Bariloche and the Lake District, temperatures hover between 15°C to 25°C. Southern destinations like Torres del Paine and Ushuaia, meanwhile, are much cooler, averaging 10°C to 20°C. Patagonia is also known for its strong winds during summer, which may provide exciting and occasionally challenging conditions for outdoor activities.

  December January February
Avg high 20°C (68°F) 21°C (70°F)
21°C (70°F)
Avg low 9°C (48°F) 9°C (48°F) 8°C (46°F)
Rainfall (mm) 50 40 40

For a more seasonal overview, check out our guide on the best time to visit Patagonia.

Other related articles:
Patagonia in December
Patagonia in January
Patagonia in February

Why Visit Patagonia in Summer

Sea lion at the beach during summer in Patagonia.
Spot sea lions that migrate closer to the shore during the summer breeding season.

Patagonia’s unparalleled beauty draws travelers all year round. But here are some top reasons to take a trip to Patagonia during summer:

  • Wildlife sighting: Summer is one of the best times for wildlife sightings in Patagonia. Head to destinations like Torres del Paine National Park and Tierra Del Fuego to spot guanacos, Andean condors, and elusive pumas. You can also spot penguins and dolphins and whales frolicking in their natural surroundings if you are exploring the coast.
  • Festivals: Immerse yourself in Patagonia’s rich cultural heritage in summer by participating in vibrant festivals. Experience traditional music, dance, and gastronomy at events like the Fiesta Nacional del Lago in El Calafate and the Festival de la Tonada en Tunuyán. These festivals provide an opportunity to interact with locals and enjoy Patagonia’s culture and traditions in a colorful and welcoming environment.
  • Vibrant landscape: Patagonia bursts into a magnificent tapestry of colorful plants and wildflowers during summer. The rolling hills and valleys are covered with a rainbow of colors, providing magnificent settings for nature walks and photography. If you are a nature and wildlife photography enthusiast, Patagonia in summer offers some of the most stunning sights and unforgettable wildlife encounters.
  • Outdoor activities: The summer season in Patagonia is the perfect time to embark on outdoor adventures. Head to El Chalten, also known as the “Hiking Capital of Argentina”, where you can explore trails like the iconic Fitz Roy trek. You can also hike to the famous “W'' circuit or kayak through the stunning fjords. The longer daylight during summer gives you a chance for extended exploration.
  • Scenic road trip: Summer in Patagonia is ideal for taking an unforgettable road trip. Whether you take the historic Ruta 40 or the scenic Carretera Austral, you will be rewarded with stunning views of mountains, lakes, and woods at every turn. Valle Chacabuco and the so-called “End of the World” drive between Punta Arenas and Ushuaia are also perfect for road trips.

Top 3 Destinations in Patagonia during Summer

Patagonia offers a diverse range of experiences, from trekking to glacier exploration, during summer. Here are the top destinations of Patagonia during summer that you must add to your bucket list:

1. Torres del Paine National Park

Lake in Torres del Paine in Patagonia during summer.
You will have a wonderful time visiting Torres del Paine because, despite the occasional surprises, summer weather in Patagonia is among the best.

Torres del Paine National Park is a must-visit destination in Patagonia. During summer, the place has the perfect weather for hiking its iconic trails like the “W” or “O” circuit and spotting wildlife like guanacos, pumas, and Andean condors. During your trip to Torres del Paine National Park, you will get a chance to experience a variety of landscapes from mountains to forests to steppes to lakes, each boasting unique charm and wildlife.

Major attractions: Grey Glacier, Lake Pehoé, Lake Nordenskjöld, W Trek, Towers of Paine, French Valley, and Cuernos del Paine.

Pros:

  • Summer is one of the best times to spot the park’s bird and animal species, including guanacos, Andean condors, foxes, and pumas.
  • The park's flora explodes into vivid colors during summer, providing a gorgeous setting for nature walks and photography.
  • Summer is an ideal time to visit the park's glaciers, as melting ice creates stunning forms.

Cons:

  • Summer can be overcrowded in Torres del Paine, especially near popular trails and overlooks.
  • While summer weather is often pleasant, rain and high winds are also common.

2. Ushuaia

Laguna Esmeralda in Ushuaia
A simple and scenic day hike to take from Ushuaia is to trek the sludgy pathways that lead you from the town to the shimmering emerald lakes of Laguna Esmeralda — an incredible glacier lake.

Ushuaia, the southernmost city in the world, is an exceptional destination to explore during the summer months. With extended daylight hours, explore the Beagle Channel's crystalline waters on scenic boat tours, witness vibrant sunsets painting the snow-capped peaks, and embark on invigorating hikes through Tierra del Fuego National Park. During your Ushuaia tour, immerse yourself in the vibrant energy of the city, savoring delectable seafood, discovering local history, and indulging in thrilling adventure sports.

Major attractions: Tierra del Fuego National Park, Beagle Channel, Martial Glacier, End of the World, and Museo Marítimo y del Presidio de Ushuaia.

Pros:

  • Summer provides excellent opportunities for spotting penguins, sea lions, seals, and various bird species in their natural habitat.
  • Ushuaia offers a plethora of adventure sports, including trekking, kayaking, mountain biking, and boat trips, during summer.

Cons:

  • Many travelers visit Ushuaia during summer, so finding accommodation might be difficult if not booked well in advance.

3. Bariloche

Woman hiker enjoys view of the lake and mountains. Bariloche, Argentina
Bariloche is a popular base for hiking in the nearby mountains and exploring the surrounding Lake District in the summer.

Bariloche is a lovely village in Argentina's Patagonia surrounded by stunning lakes, lush forests, and majestic mountains. During summer, this place transforms into an outdoor playground, with options for hiking, mountain biking, kayaking, and fishing. Its attractive Alpine-style architecture, tasty chocolate stores, and spectacular vistas make it an ideal destination for both nature lovers and adventure seekers.

Major attractions: Nahuel Huapi Lake, Cerro Catedral, Isla Victoria, Circuito Chico, Arrayanes Forest, and Cerro Campanario.

Pros:

  • Summer brings the region's natural splendor to life, with lush green forests, brilliant wildflowers, and glistening lakes.
  • During the summer season, the lakes of Bariloche become playgrounds for water activities such as kayaking, paddle boarding, boating, and swimming.

Cons:

  • Bariloche is prone to unexpected rain showers or temperature swings.

Top Activities During Summer in Patagonia

A group of people hiking in the mountains of Patagonia.
You will enjoy hiking in the clear weather in Patagonia during summer.
A boat in the lake in El Calfate, Patagonia.
Experience the wonder of Patagonia's summer as you embark on a captivating boat tour, allowing you to intimately explore the awe-inspiring glaciers.
  • Hiking and trekking: Summer in Patagonia offers milder temperatures, longer daylight hours, and reduced chances of snowfall which makes it a perfect time for hiking and trekking. Embark on iconic treks like the Torres del Paine "W" circuit or explore lesser-known trails in El Chaltén. Immerse yourself in the breathtaking scenery and see a variety of wildlife, at every step.
  • Spot wildlife: Patagonia’s diverse ecosystems provide ample opportunities for wildlife encounters during the summer season when the animals are more active and visible. Observe guanacos, Andean condors, penguins, dolphins, and pumas in their native environments. Join guided excursions or visit national parks to increase your chances of spotting these fascinating creatures.
  • Kayaking and canoeing: Patagonia’s lakes and rivers are ideal for kayaking and canoeing during the summer months. With clearer waters and milder temperatures, you can rent a kayak or join guided tours to explore the pristine waters of Nahuel Huapi Lake, Lake Grey, or the Beagle Channel.
  • Fly fishing: Summer is the prime season for fly fishing in Patagonia, as warmer water temperatures activate the fish populations. Anglers can enjoy casting their lines in picturesque rivers and lakes, surrounded by stunning landscapes while taking advantage of the longer daylight hours to maximize their fishing time.
  • Glacier tours: Discover the icy wonders of Patagonia's glaciers during summer. Take a boat tour to get up close to the colossal Perito Moreno Glacier or explore the remote Upsala Glacier. Witness the dramatic calving events and marvel at the impressive blue hues of these ancient ice formations.

Travel Tips for Summer in Patagonia

  • Summer is the peak tourist season in Patagonia, so make all your travel arrangements well in advance.
  • Summer in Patagonia brings an increase in mosquitoes and other biting insects, particularly around water bodies and forested areas. To reduce discomfort and potential insect-borne infections, carry mosquito repellent containing DEET or other efficient chemicals.
  • Consider exploring lesser-known places or visiting renowned sights during the weekdays or early morning hours to escape the peak crowds.
  • Patagonia has longer daylight hours during summer, so optimize your travel experiences. Consider starting your activities early in the morning to capitalize on the longer days and capture the beautiful morning light.

Summer in Patagonia promises an incredible vacation filled with beautiful scenery, exhilarating outdoor activities, and unforgettable wildlife encounters. The region offers an experience unlike any other, whether you are hiking through the steep path of Torres del Paine, marveling at the spectacular glacier, or immersing yourself in the rich culture of the region.

For more ideas on what you can do on a trip to Patagonia during summer, see our guide on the things to do in Patagonia.

Published by Astha Joshi, updated on December 21, 2023

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