What are the weather conditions like in Argentina during December?

December brings summer to Argentina with distinct conditions in each region. Buenos Aires experiences temperatures of 25-30°C (77-86°F) while Patagonia stays mild at 15-20°C (59-68°F) with extended daylight. The Northwest near Salta reaches around 28°C (82°F) and often sees afternoon rain. As noted by a TourRadar traveler: "The weather was perfect for hiking in Patagonia though we did experience some strong winds near the glaciers." Pack versatile clothing that works for varied temperatures especially when visiting multiple regions.

What are the top natural attractions to visit in Argentina during December?

Summer in Argentina opens up access to key natural landmarks. At Los Glaciares National Park the Perito Moreno Glacier shows active ice calving while Mount Fitz Roy offers clear visibility for hikers. Iguazu Falls reaches peak water flow and the Humahuaca Gorge shows rich summer colors. According to a recent visitor: "Seeing the Perito Moreno Glacier in December was incredible - the sounds of ice cracking and falling were unforgettable." Tours like "Esencial Patagonia" starting at 1730 USD connect these destinations.

How crowded are tourist destinations in Argentina during December?

December brings peak season particularly to Patagonia where spots like Perito Moreno Glacier and Mount Fitz Roy see high visitor numbers. Buenos Aires gets busy but remains easy to navigate while the Northwest near Salta stays relatively quiet. One traveler notes: "While December was busy in El Calafate our guide at Infinito Sur Hotel helped us plan early morning hikes to avoid crowds." Book accommodations and activities 3-4 months ahead to secure spots.

What is the price range for tours in Argentina during December?

December tour prices span a wide range based on style and length. Budget-conscious travelers can book "Buenos Aires and Salta on a Budget" at 789 USD for 9 days. Mid-range options like "Esencial Patagonia" cost 1730 USD for a week while premium experiences such as the "Antarctica Classic" reach 9899 USD for 11 days. A recent review states: "The Patagonia tour was excellent value considering the quality of accommodations and included activities."

What wildlife can be spotted in Argentina during December?

December offers prime wildlife viewing across Argentina's diverse regions. Peninsula Valdes hosts southern right whales (early month) sea lions and penguin colonies. The Beagle Channel near Ushuaia attracts cormorants and albatross while Iguazu National Park bustles with tropical birds and butterflies. One visitor reported: "We saw incredible wildlife during our December visit to Peninsula Valdes - the penguin colonies were especially active." Most wildlife tours come included in packages like the "Antarctica Classic."

Are there any Christmas-specific tours or experiences in Argentina?

December brings special holiday activities throughout Argentina. Buenos Aires features traditional asados and festive markets while hotels like Carles in Buenos Aires and Villa Vicuña in Salta host Christmas dinners. The "City Jungle & Mountains" tour combines urban and natural holiday experiences. A traveler shares: "Spending Christmas in Patagonia was magical - the long daylight hours and festive atmosphere in El Calafate made it unforgettable."

Argentina Tours in December 2026

10 best Argentina trips in December 2026

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Nature & Wildlife
City & Jungle: Buenos Aires and Iguazú Falls
4.3 (4 reviews)
"The easiest and most accommodating way to knock out the key things I wanted to do."
Jasmine, traveled in September
Duration
6 days
Destinations
Buenos Aires, Iguazu Falls
Age Range
Ages 18+
Operated in
English, Spanish
Operator
People Travel and Experience
From
US$1,420per person
Price based on Private Double Room
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1 Dec, 2026
10 spaces left
2 Dec, 2026
10 spaces left
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City & Culture
6-Day Argentina Tour: Buenos Aires & Iguazu Falls
5.0 (3 reviews)
"Excellent value for money, everything has been very good. I highly recommend working with this agency."
Ayelen, traveled in November
Duration
6 days
Destinations
Buenos Aires, San Isidro, Tigre, Puerto Iguazu,Iguazu Falls+1 more
Age Range
Ages 18+
Operated in
English
Operator
Tangol Tours
From
US$1,370per person
Price based on Private Double Room
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1 Dec, 2026
3 spaces left
2 Dec, 2026
3 spaces left
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Polar
4 Day - Ushuaia, End of the world
5.0 (2 reviews)
"The hotel where I stayed, Las Hayas, was very very good. The free shuttle to the city center was great."
Ralph, traveled in November
Duration
4 days
Destinations
Buenos Aires, Ushuaia
Age Range
All Ages Welcome
Operated in
English, Spanish
Operator
Qwerty Travel Argentina
From
US$855per person
Price based on Private Double Room
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1 Dec, 2026
10 spaces left
2 Dec, 2026
10 spaces left
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City & Culture
Best of Argentina
4.7 (12 reviews)
"Everything was perfect. Say Hueque really surprised me so much."
Erucar, traveled in October
Duration
12 days
Destinations
Buenos Aires, Ushuaia, El Calafate, Iguazu Falls
Age Range
All Ages Welcome
Operated in
English, Spanish
Operator
Say Hueque Argentina & Chile Journeys
From
US$3,055per person
Price based on Private Double Room
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1 Dec, 2026
10 spaces left
2 Dec, 2026
10 spaces left
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Adventure & Adrenaline
5-Day Trip to Ushuaia & El Calafate
4.6 (10 reviews)
"I would choose this company once and a thousand times more."
BenjaminOsamerito, traveled in February
Duration
5 days
Destinations
Ushuaia, El Calafate
Age Range
All Ages Welcome
Physical Rating
Easy
Regions
Andes MountainsPatagonia+1 more
Operated in
English, Spanish
Operator
Signature DMC
From
US$1,170per person
Price based on Private Double Room
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1 Dec, 2026
10+ spaces left
2 Dec, 2026
10+ spaces left
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Polar
Patagonia Dreams: From Bariloche to the Icefields of El Calafate
4.3 (3 reviews)
Duration
7 days
Destinations
San Carlos De Bariloche, El Calafate,Perito Moreno Glacier,El Chalten,Mount Fitz Roy+3 more
Age Range
All Ages Welcome
Regions
Andes MountainsPatagonia+1 more
Operated in
English, Spanish
Operator
People Travel and Experience
From
US$1,715per person
Price based on Private Double Room
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1 Dec, 2026
10 spaces left
2 Dec, 2026
10 spaces left
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Polar
Southern Patagonia: El Calafate, El Chalten & Ushuaia
4.5 (2 reviews)
"The tours themselves were good and the guides were good."
Cari, traveled in December
Duration
10 days
Destinations
El Calafate, El Chalten, Perito Moreno Glacier, Ushuaia,Tierra del Fuego National Park+1 more
Age Range
Ages 18+
Regions
Andes MountainsPatagonia+1 more
Operated in
English, Spanish
Operator
People Travel and Experience
From
US$2,895per person
Price based on Private Double Room
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1 Dec, 2026
10 spaces left
2 Dec, 2026
10 spaces left
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Ancient Wonders
4 Days - Citypackage Iguassu Falls
5.0 (1 review)
"We were very pleased with all of details for the tour from the pick up at the airport and the tour of both sides of the falls."
Suzanne, traveled in February
Duration
4 days
Destinations
Puerto Iguazu, Iguazu Falls
Age Range
All Ages Welcome
Country Region
Iguazu/Iguassu Falls
Operated in
English, Spanish
Operator
Qwerty Travel Argentina
From
US$525per person
Price based on Private Double Room
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1 Dec, 2026
10 spaces left
2 Dec, 2026
10 spaces left
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Polar
Patagonia Express: Buenos Aires, El Calafate & Ushuaia
5.0 (2 reviews)
"The trip was great, lots to see in Agentina (nature and city). I recommend this trip."
David, traveled in December
Duration
9 days
Destinations
Buenos Aires, El Calafate, Perito Moreno Glacier, Ushuaia,San Antonio de Areco+1 more
Age Range
All Ages Welcome
Regions
Andes MountainsPatagonia+1 more
Operated in
English, Spanish
Operator
People Travel and Experience
From
US$2,860per person
Price based on Private Double Room
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1 Dec, 2026
10 spaces left
2 Dec, 2026
10 spaces left
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City & Culture
Argentina - Buenos Aires, Bariloche and Calafate - 10 days
4.0 (1 review)
"Overall is good, special itinerary."
yanqing, traveled in October
Duration
10 days
Destinations
Buenos Aires, San Carlos De Bariloche, Victoria Island,Los Arrayanes National Park,El Calafate,Perito Moreno Glacier,Los Glaciares National Park,El Chalten+5 more
Age Range
All Ages Welcome
Regions
Andes MountainsPatagonia+1 more
Operated in
English, Spanish
Operator
Aborigen Tours
15% Off
From $1,379
US$1,172per person
Price based on Private Double Room
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1 Dec, 2026
10+ spaces left
2 Dec, 2026
10+ spaces left
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Nature & Wildlife
3-Days Iguazu Falls Tour of the Argentinian and Brazilian Side
4.3 (26 reviews)
"The real benefit was being able to skip the queues & having someone point you to the best spots."
Heather, traveled in September
Duration
3 days
Destinations
Buenos Aires, Iguazu Falls
Age Range
All Ages Welcome
Country Region
Iguazu/Iguassu Falls
Operated in
English, Spanish
Operator
Signature DMC
15% Off
From
US$590per person
Price based on Private Double Room
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1 Dec, 2026
10+ spaces left
2 Dec, 2026
10+ spaces left
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Polar
Antarctica Classic
4.7 (33 reviews)
"The food more than excellent. The pinguins. Whales and seals all showed up for us in large numbers."
Aleksandra, traveled in March
Duration
11 days
Destinations
Ushuaia, King George Island, Antarctic Peninsula
Age Range
Ages 12+
Ship
G Expedition
Country Region
Antarctica / South Pole
Operated in
English
Operator
G Adventures
25% Off
From $9,599
US$7,199per person
Price based on Shared Room
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12 Dec, 2026
10+ spaces left
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City & Culture
7 Days of Nature Adventures in Buenos Aires & Mendoza
5.0 (1 review)
"The tour was well organized. I had a very good and enjoyable tour experience."
JAY, traveled in February
Duration
7 days
Destinations
Buenos Aires, Mendoza
Age Range
Ages 12+
Regions
Andes MountainsMount AconcaguaCuyoEl Leoncito National Park+3 more
Operated in
English, Spanish
Operator
Signature DMC
25% Off
From
US$1,170per person
Price based on Private Double Room
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1 Dec, 2026
10+ spaces left
2 Dec, 2026
10+ spaces left
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Polar
12 Days - Classic Argentina
4.7 (9 reviews)
"I wouol like to recommens."
Myung, traveled in July
Duration
12 days
Destinations
Buenos Aires, Puerto Iguazu, Ushuaia, El Calafate
Age Range
All Ages Welcome
Operated in
English, Spanish
Operator
Qwerty Travel Argentina
25% Off
From
US$1,799per person
Price based on Private Double Room
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1 Dec, 2026
10 spaces left
2 Dec, 2026
10 spaces left
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Hiking & Trekking
Patagonia Hiking
4.8 (19 reviews) award winner
"Excellent tour... I would definitely recommend."
Suzy, traveled in December
Duration
9 days
Destinations
Buenos Aires, El Chalten, El Calafate,Perito Moreno Glacier,Los Glaciares National Park+2 more
Age Range
Ages 12+
Regions
Andes MountainsMount Fizroy and Cerro TorrePatagoniaLos Glaciares National Park+3 more
Operated in
English
Operator
G Adventures
15% Off
From $3,699
US$3,144per person
Price based on Private Double Room
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5 Dec, 2026
8 spaces left
8 Dec, 2026
10+ spaces left
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