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From the cosmopolitan capital of Buenos Aires to national parks in Patagonia, peak-season crowds gradually start decreasing in March. However, the early autumn month is still warm and conditions are favorable for venturing out to a variety of destinations across Argentina. Walk with the Penguins in Punta Tombo, visit Iguaza Falls, or go glacier trekking in Patagonia; a trip to Argentina in March ensures a great time for those looking for a calmer travel experience.

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Argentina Weather in March

Puerto Madero downtown view at Buenos Aires, Argentina.
The marshy land of the sprawling Puerto Madero waterfront is home to over 300 species of exotic birds.

The weather in Argentina is usually warm with bright, long days. However, the weather can take a turn for the worse with heavy rainfalls in different parts of the country.

In Buenos Aires, the temperature hovers between 22°C to 24°C, with lows around 16°C and occasional highs hitting 26°C. Precipitation is moderate, with an average of 10-days of rainfall over the month.

The weather is chillier further south. In Patagonia, temperatures average around 8°C to 12°C but can go as low as 4°C, especially if it rains. Heavy downpours are common in places like Ushuaia, the southernmost city in Patagonia.

For in-depth information, check our guide on the best time to visit Argentina.

Weather in Argentina in March - Rainfall and Temperatures

Avg Daily (°C)252622
Avg Nightly (°C)191815
Avg Daily (°F)777972
Avg Nightly (°F)676559
Avg Rainfall (mm)9090100

Why Visit Argentina in March

Grapevine in Mendoza, Argentina. Wine production.
Argentina has endless production lines of premium wines and is best known for its Malbecs.
Swiss style main Square in Bariloche, Patagonia, Argentina
San Carlos de Bariloche has large possibilities for conventional and adventure tourism. 

March in Argentina is the start of the shoulder season. Visitors during this time can enjoy warm weather and witness both cultural and natural attractions while avoiding large tourist crowds.

  • Affordable rates: With the end of the high season, the bookings start dropping from late February. This can mean lower flight prices and more affordable accommodation — particularly if you rent a vacation home.
  • Fewer tourists: March is an ideal time to visit Buenos Aires, Cordoba, and Bariloche. You can go around these tourist attractions, which are usually crowded during high tourist months.
  • Wine tours: Wine-producing regions like Mendoza and San Juan offer plenty of opportunities for immersive experiences this time of the year. Book a wine tasting session or tour local vineyards in Argentina.
  • Outdoor sightseeing: March is the period of foliage change and offers a stunning view of nature. Planning outdoor activities may take a little effort due to unpredictable weather but if you don’t mind occasional rain, visit Los Glaciares, Iguazu, or Quebrada del Condorito National Parks to enjoy some breathtaking sights.

Where to go and what to do

the traditional practice of the unburial of the Devil, Argentina
Diablos Festivos (carnival of the devil) is an annual Argentine celebration held in the northwest region of the country.

With the end of the tourist season, the busy life in Argentina starts slowing down in March. Nonetheless, there is still an abundance of activities in Argentina for travelers.

  • Buenos Aires: March is a great time to explore some of the best galleries, museums, and delightful restaurants before Argentina’s capital city starts entering winter slumber. The Museum of Fine Arts, comprising a massive collection of Latin American and Argentine exhibitions, is a must-visit destination for art connoisseurs.
    You may also travel southward to Córdoba. This city is renowned for art galleries, and artisanal markets offer a unique charm you won’t experience anywhere else in the country. Explore the bohemian Güemes Neighborhood, attend the handcrafts fair in The Paseo de Las Artes or book a tour to Jesuit Estancias on your trip to Cordoba.
  • Perito Moreno Glacier: Los Glaciares National Park in the Argentine Patagonia region is well-known for outdoor recreations. This UNESCO World Heritage Site in the Southwest of Santa Cruz Province attracts a large number of visitors throughout the year. However, you can avoid the crowd and embrace the picturesque view of the famous glaciers if you embark on a trip to this region during March.
  • Carnival of the Devil: Held in Tilcara, this harvest festival stemming from the belief that a devil living in the sun fertilizes the earth presents a unique perspective to the celebration. The 9-day-long festival draws a large crowd to witness the carnival.

For more options on where to go, check out our guide on the best places to visit in Argentina.

What to bring

Los Glaciares National Park is in the Austral Andes of southwest Argentina
The Los Glaciares National Park, majorly comprising glaciers and high-altitude areas, also boasts spectacular views of the rugged mountains and numerous lakes.

Rain isn’t uncommon in Argentina in March, so at least one waterproof top and a pair of waterproof shoes are a must. If you’re further planning a trip involving multiple outdoor activities, consider bringing a warm waterproof top and sturdy shoes with a good grip. Solid and reliable outdoor gear that can hold up against rapid weather changes is also a must if you’re planning to camp/hike around the national parks.

March offers a thriving cultural scene and plenty of activities without all the downsides of the high season. While unpredictable weather may put certain hinges on your plans, a 10-day tour of Argentina is a suitable period for camping and hiking in major attractions. The outdoors, quite possibly, offer the best views of Argentinian nature during the year. Thus planning a perfect trip around the country can be crucial in determining the quality of your holiday in Argentina in March. To ensure you cover maximum grounds, check our guide on how many days to spend in Argentina to craft an ideal itinerary for your trip.

If you need assistance planning around the peculiarities of the season, reach out to our local travel experts for a custom trip to Argentina. You can also browse our trips to Argentina in March for instant inspiration.

Other Related Articles:
Argentina in February 
Argentina in April

Published by Will Cooper, updated on August 5, 2022

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