What is the weather like in Argentina during September?

September brings early spring to Argentina with distinct regional variations. Buenos Aires sees mild temperatures of 15-20°C (59-68°F) while Salta offers warm days near 25°C (77°F) followed by cooler evenings. The Patagonian regions including El Calafate and Tierra del Fuego National Park stay cool with temperatures between 5-10°C (41-50°F). A TourRadar traveler noted during their September visit: "The weather was perfect for exploring both the urban and natural attractions especially in Buenos Aires where we could comfortably walk for hours."

What are the best places to visit in Argentina during September?

September provides excellent conditions across Argentina's diverse regions. The Northwest's Salta and Jujuy showcase their mountain landscapes and salt flats under clear skies. Wine enthusiasts can explore Mendoza's vineyards including the well-known Bodega La Rural. Buenos Aires buzzes with spring activities while Patagonia enters its prime season. Places like Hotel Los Cauquenes in Ushuaia give visitors front-row seats to returning wildlife. A TourRadar traveler shared: "September was the perfect time to combine both cultural experiences in Buenos Aires and outdoor adventures in Patagonia."

Are there any special festivals or events in Argentina during September?

The month features key cultural celebrations across the country. Buenos Aires hosts its Tango Festival and World Cup while Mendoza presents its Wine Harvest Spring Festival. The Japanese Gardens in Buenos Aires begin their Spring Festival celebrations. Hotel Madero regularly features special tango performances during this time. As one TourRadar traveler described: "The tango festival in September was incredible - the whole city comes alive with dance performances and music."

What unique wildlife experiences are available in Argentina during September?

September marks significant wildlife activity throughout Argentina. Puerto Madryn welcomes Southern Right Whales while Tierra del Fuego sees the return of its penguin colonies. The Iguazu Falls wetlands offer prime bird watching opportunities. Properties like Guamini Mision near Iguazu connect guests with expert wildlife guides. One TourRadar traveler shared: "The wildlife viewing in September was incredible especially the returning whale populations in Patagonia."

What is the best way to plan a multi-city tour in Argentina for September?

Start your September journey in Buenos Aires then head to Iguazu Falls where moderate temperatures make exploring comfortable. Continue south to Patagonia visiting El Calafate and Ushuaia. Consider stays at Hotel Mirador del Lago or Hotel Albatros. A TourRadar traveler observed "September was perfect for seeing multiple destinations - we had great weather in both Buenos Aires and Patagonia." Book domestic flights early as September begins peak season in many areas.

What should I pack for Argentina in September?

Argentina's varied September weather requires thoughtful packing. Buenos Aires calls for light jackets and sweaters while Patagonia demands warmer gear including waterproof outerwear and hiking boots for areas like Los Glaciares National Park. TourRadar travelers at Perito Moreno Glacier advise: "Weather can change quickly in September so having proper layers was essential." For Iguazu Falls pack light clothes plus a waterproof jacket. Comfortable walking shoes are crucial especially when staying at hotels like Jardín del Iguazú that provide easy access to attractions.

Argentina Tours in September 2026

10 best Argentina trips in September 2026

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In-depth Cultural
City & Jungle: Buenos Aires and Iguazú Falls
4.3 (4 traveler reviews)
"The city is lively and vibrant, BBQ in the ranch is mouth watering, and Iguazú falls is breath taking."
TJ, traveled in November
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
1 Sep, 2026
10 spaces left
2 Sep, 2026
10 spaces left
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In-depth Cultural
Salta Desert Explorer 5D/4N
3.0 (1 traveler review)
Duration
5 days
Destinations
Salta, Purmamarca, Maimara, Tilcara, Uquia, Humahuaca,San Salvador de Jujuy+1 more
Age Range
Ages 10+
Regions
Andes MountainsNorthwest Argentina+1 more
Operated in
English
Operator
Bamba Travel
From
US$434per person
Price based on Shared Room
1 Sep, 2026
10 spaces left
2 Sep, 2026
10 spaces left
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Explorer
6-Day Argentina Tour: Buenos Aires & Iguazu Falls
5.0 (3 traveler 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$1,280per person
Price based on Private Double Room
1 Sep, 2026
3 spaces left
2 Sep, 2026
3 spaces left
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Explorer
Patagonia Dreams: From Bariloche to the Icefields of El Calafate
4.3 (3 traveler 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
1 Sep, 2026
10 spaces left
2 Sep, 2026
10 spaces left
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Explorer
5-Day Trip to Ushuaia & El Calafate
4.6 (9 traveler reviews)
"A wonder, having been able to meet him. I have very nice memories."
Bruce, traveled in January
Duration
5 days
Destinations
Ushuaia, El Calafate
Age Range
All Ages Welcome
Regions
Andes MountainsPatagonia+1 more
Operated in
English, Spanish
Operator
Signature DMC
From
US$1,170per person
Price based on Private Double Room
1 Sep, 2026
10+ spaces left
2 Sep, 2026
10+ spaces left
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In-depth Cultural
Argentina - Calafate, Ushuaia and Buenos Aires - 10 days
5.0 (1 traveler review)
"The Perito Moreno Glacier left us speechless, and the optional day trip to Torres del Paine was one of the most beautiful days of our lives."
Duration
10 days
Destinations
El Calafate, Los Glaciares National Park,Perito Moreno Glacier,El Chalten,Mount Fitz Roy,Cerro Torre Mountain,Ushuaia,Tierra del Fuego National Park,Isla Martillo,Buenos Aires+8 more
Age Range
All Ages Welcome
Regions
Andes MountainsPatagonia+1 more
Operated in
English, Spanish
Operator
Aborigen Tours
15% Off
From $1,069
US$909per person
Price based on Private Double Room
1 Sep, 2026
10+ spaces left
2 Sep, 2026
10+ spaces left
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Explorer
From the Jungle to the End of the World
5.0 (4 traveler reviews)
"The trip was amazing. Argentina is such a beautiful country."
Stuart, traveled in May
Duration
12 days
Destinations
Buenos Aires, Puerto Iguazu, Iguazu Falls, El Calafate,Perito Moreno Glacier,El Chalten,Mount Fitz Roy,Ushuaia,Tierra del Fuego National Park+5 more
Age Range
All Ages Welcome
Operated in
English, Spanish
Operator
People Travel and Experience
15% Off
From
US$3,705per person
Price based on Private Double Room
1 Sep, 2026
10 spaces left
2 Sep, 2026
10 spaces left
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Active
8-Day Premium Discovery Ushuaia & El Calafate from Buenos Aires
4.8 (5 traveler reviews)
"We have no words but perfect. We were able to know two important cities of the Argentine Patagonia thanks to this package."
NicolaIpsale, traveled in January
Duration
8 days
Destinations
Buenos Aires, Ushuaia, El Calafate
Age Range
Ages 8+
Physical Rating
Active
Regions
Andes MountainsPatagonia+1 more
Operated in
English, Spanish
Operator
Signature DMC
15% Off
From
US$2,290per person
Price based on Private Double Room
1 Sep, 2026
10+ spaces left
2 Sep, 2026
10+ spaces left
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In-depth Cultural
7 days through the magnificent northwest Argentine
5.0 (1 traveler review)
"A perfect trip! So glad I did."
Gregorius, traveled in December
Duration
7 days
Destinations
Salta, San Lorenzo, Los Cardones National Park, Cachi,Seclantas,Molinos,San Carlos,Cafayate,Campo Quijano,Purmamarca,Tilcara,Huacalera,Uquia,Humahuaca,Maimara+11 more
Age Range
All Ages Welcome
Regions
Andes MountainsNorthwest Argentina+1 more
Operated in
English, Spanish
Operator
Signature DMC
15% Off
From
US$1,710per person
Price based on Private Double Room
1 Sep, 2026
10+ spaces left
2 Sep, 2026
10+ spaces left
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In-depth Cultural
Argentina: Bariloche, Calafate and Ushuaia - 7 days
4.5 (4 traveler reviews)
"Seeing the beauty of Argentina by exploring 4 different regions was worth it."
Bruce, traveled in December
Duration
7 days
Destinations
San Carlos De Bariloche, El Calafate,Perito Moreno Glacier,Los Glaciares National Park,Ushuaia,Tierra del Fuego National Park+4 more
Age Range
All Ages Welcome
Regions
Andes MountainsPatagoniaLos Glaciares National Park+2 more
Operated in
English, Spanish
Operator
Aborigen Tours
15% Off
From $889
US$756per person
Price based on Private Double Room
1 Sep, 2026
10+ spaces left
2 Sep, 2026
10+ spaces left
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In-depth Cultural
Argentina: Ushuaia, Calafate, Bariloche, Puerto Madryn & Buenos Aires - 11 days
4.8 (4 traveler reviews)
"The level of personalization was outstanding, and the communication was constant throughout the entire process."
Adela, traveled in March
Duration
11 days
Destinations
Ushuaia, Tierra del Fuego National Park, El Calafate,Perito Moreno Glacier,Los Glaciares National Park,San Carlos De Bariloche,Puerto Madryn,Valdes Peninsula,Puerto Piramides,Punta Tombo National Reserve,Buenos Aires+8 more
Age Range
All Ages Welcome
Country Region
Patagonia
Operated in
English, Spanish
Operator
Aborigen Tours
15% Off
From $1,189
US$1,011per person
Price based on Private Double Room
1 Sep, 2026
10+ spaces left
2 Sep, 2026
10+ spaces left
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In-depth Cultural
3-Days Iguazu Falls Tour of the Argentinian and Brazilian Side
4.3 (25 traveler reviews)
"Highly recommend. was very knowledgeable and went out of their way to ensure we had a great time."
Ashley, traveled in November
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
1 Sep, 2026
10+ spaces left
2 Sep, 2026
10+ spaces left
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Explorer
Argentina - Buenos Aires, Calafate and Ushuaia - 10 days
5.0 (1 traveler review)
"This was my first time in Argentina and it couldn't have been more special. The trip gave me memories I'll cherish forever."
Patricia, traveled in August
Duration
10 days
Destinations
Buenos Aires, El Calafate, Los Glaciares National Park,Perito Moreno Glacier,Ushuaia,Tierra del Fuego National Park+3 more
Age Range
All Ages Welcome
Regions
Andes MountainsPatagoniaLos Glaciares National Park+2 more
Operated in
English, Spanish
Operator
Aborigen Tours
15% Off
From $1,069
US$909per person
Price based on Private Double Room
1 Sep, 2026
10+ spaces left
2 Sep, 2026
10+ spaces left
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Explorer
7 Days of Nature Adventures in Buenos Aires & Mendoza
5.0 (1 traveler 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
15% Off
From
US$1,170per person
Price based on Private Double Room
1 Sep, 2026
10+ spaces left
2 Sep, 2026
10+ spaces left
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Explorer
Southern Patagonia: El Calafate & Ushuaia
5.0 (5 traveler reviews)
"Everything was very smooth and tourradar is always super responsive. This is our third time using this company."
Oliver, traveled in December
Duration
7 days
Destinations
El Calafate, Perito Moreno Glacier, Ushuaia,Tierra del Fuego National Park+1 more
Age Range
All Ages Welcome
Regions
Andes MountainsPatagonia+1 more
Operated in
English, Spanish
Operator
People Travel and Experience
15% Off
From
US$2,135per person
Price based on Private Double Room
1 Sep, 2026
10 spaces left
2 Sep, 2026
10 spaces left
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