What is the weather like in South America during August?

South America's winter season brings predictable weather patterns in August. Most Andean regions near Machu Picchu and Lake Titicaca see daily temperatures around 65°F (18°C) dropping sharply at night to about 35°F (2°C). The Atacama Desert experiences pleasant days near 70°F (21°C) but temperatures plummet after sunset. A TourRadar traveler accurately noted: "The Salt Flats were incredibly cold at night but the clear winter skies made for amazing stargazing." Peru's coastal regions including Lima stay moderate with temperatures hovering around 65°F (18°C).

What festivals or special events happen in South America during August?

August fills South American cities with cultural celebrations. Peru marks its Independence Day with parades and events in Lima and Cusco early in the month. Bolivia's calendar features the Feast of Saint Bartholomew with traditional dance performances in La Paz and Oruro. Chile's capital Santiago comes alive with classical music during the Winter Music Festival at venues like Hotel Plaza San Francisco. A TourRadar traveler shared: "The August festivals in Cusco were incredible - we got to experience traditional dances and music performances in the Plaza de Armas."

What makes August an ideal time to visit Machu Picchu and the Sacred Valley in Peru?

The dry season peaks in August bringing reliable weather to Machu Picchu. Daily temperatures reach 20-25°C with nights cooling to 8°C creating perfect conditions for exploring. The minimal rainfall and clear skies provide excellent visibility for photographers. A TourRadar traveler noted "The weather was perfect for hiking and exploring the ruins." Luxury lodgings like Inkaterra Hacienda Concepcion in the Sacred Valley offer convenient access to Machu Picchu and nearby Incan sites.

What wildlife can be spotted in South America during August?

August presents prime wildlife viewing across the continent. The Ballestas Islands host colonies of sea lions penguins and seabirds. Jaguars become more visible in the Pantanal wetlands while Andean condors soar frequently over Colca Canyon. Properties like Hotel Rosario in La Paz connect guests with local wildlife guides. TourRadar reviews note "The variety of wildlife we saw in August was incredible especially around Lake Titicaca and the Atacama region."

How far in advance should I book an August tour to South America?

Peak season booking requires planning 6-8 months ahead. Top accommodations including Inkaterra Machu Picchu Pueblo Hotel and Palacio del Sal in Uyuni reach capacity early. Inca Trail permits for August typically sell out 3-4 months in advance. One TourRadar traveler advised: "We booked our August tour 7 months ahead and some preferred hotels were already full - definitely plan well ahead for peak season."

What are the best food experiences to try in South America during August?

Winter brings distinctive seasonal dishes across South America during August. Peru's menu features warming locro de papa while Argentina serves hearty asados (barbecues). Hotels like Lima's Hotel B and Buenos Aires' Alvear Palace create special winter tasting menus. TourRadar travelers recommend "the warming soups and stews perfect for August weather especially in the Andean regions."

South America Tours in August 2026

250+ South America tours

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City & Culture
Best of Bolivia on a Budget: 5-Day Tour from Puno – Copacabana, Sun Island, La Paz & Uyuni Salt Flats
Duration
5 days
Destinations
Peru Bolivia Chile
Age Range
Ages 10+
Mountain
Andes MountainsBolivian Altiplano+1 more
Operated in
English, Spanish
Operator
Peru Trek 4 Good
From
US$1,190per person
Price based on Private Double Room
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1 Aug, 2026
10+ spaces left
2 Aug, 2026
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City & Culture
Explore Bolivia to Brazil
Duration
31 days
Destinations
Bolivia Argentina Uruguay Brazil
Age Range
Ages 15+
Operated in
English
Operator
Intrepid Travel
From
US$6,485per person
Price based on Private Double Room
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14 Aug, 2026
2 spaces left
21 Aug, 2026
3 spaces left
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City & Culture
Best of South America
Duration
51 days
Destinations
Peru Bolivia Argentina Uruguay Brazil
Age Range
Ages 15+
Operated in
English
Operator
Intrepid Travel
5% Off
From $10,860
US$10,317per person
Price based on Private Double Room
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29 Aug, 2026
5 spaces left
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Ancient Wonders
The Best of Peru & Bolivia Budget: Lima, Cusco, Sacred Valley, Machupicchu, Rainbow Mountain, Humantay Lake or Moray & Salt Mines, Titicaca Lake, Copacabana, Sun Island, Uyuni Salt Flats & All Lagoons
4.8 (9 reviews) award winner
"Each day was filled with stunning views and new experiences. Guides were very knowledgeable and put extra touches into the tours to make them truly special."
Janette, traveled in September
Duration
13 days
Destinations
Lima, Miraflores, Cusco, Pisac, Urubamba, Ollantaytambo,Aguas Calientes,Machu Picchu,Huayna Picchu,Maras,Moray,Rainbow Mountain,Andahuaylillas,Ruinas Rajchi,Pucara,Puno,Uros Reed Islands,Copacabana,Island of the Sun,La Paz,Uyuni,Colchani,Uyuni Salt Flat,San Juan,Red Lagoon (Laguna Colorada)+19 more
Age Range
Ages 10+
Mountain
Andes Mountains
Operated in
English, Spanish
Operator
Peru Trek 4 Good
5% Off
From
US$2,460per person
Price based on Private Double Room
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1 Aug, 2026
10+ spaces left
2 Aug, 2026
10+ spaces left
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Ancient Wonders
La Paz to Rio via Uyuni and Iguazu (22 Days)
Duration
22 days
Destinations
Bolivia Chile Argentina Brazil
Age Range
Ages 18+
Operated in
English
Operator
HI Travel South America
5% Off
From
US$2,508per person
Price based on Private Single Room
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1 Aug, 2026
10 spaces left
2 Aug, 2026
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City & Culture
SEA AND SUN IN BRAZIL
Duration
12 days
Destinations
Salvador, Morro De Sao Paulo, Fortaleza, Jericoacoara,Rio de Janeiro,Buzios+2 more
Age Range
All Ages Welcome
Country Region
Northeast Brazil
Operated in
English
Operator
EUROLATINO Tour Operators
5% Off
From
US$2,602per person
Price based on Private Double Room
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1 Aug, 2026
10+ spaces left
2 Aug, 2026
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City & Culture
Endless Summer Rio and Paraty
Duration
6 days
Destinations
Rio de Janeiro, Paraty
Age Range
All Ages Welcome
Country Region
Mata Atlantica
Operated in
English, Spanish
Operator
Trip to South America
5% Off
From
US$1,365per person
Price based on Private Double Room
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1 Aug, 2026
10+ spaces left
2 Aug, 2026
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Ancient Wonders
Salt flats, sacred valleys, and tropical islands: Bolivia, Peru & Ecuador W/Galápagos
Duration
17 days
Destinations
Bolivia Peru Ecuador
Age Range
All Ages Welcome
Mountain
Andes Mountains
Operated in
English
Operator
Wanderful Holidays LLC
5% Off
From
US$8,299per person
Price based on Private Double Room
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8 Aug, 2026
10 spaces left
12 Aug, 2026
10 spaces left
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Ancient Wonders
Bolivia, Peru & Ecuador with Galápagos : The Spirit of the Andes & Islands
Duration
17 days
Destinations
Bolivia Peru Ecuador
Age Range
All Ages Welcome
Mountain
Andes Mountains
Operated in
English
Operator
Wonderful Holidays UK
5% Off
From
US$9,446per person
Price based on Private Double Room
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5 Aug, 2026
10 spaces left
7 Aug, 2026
10 spaces left
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City & Culture
Explore Peru, Argentina & Brazil
Duration
18 days
Destinations
Peru Argentina Brazil
Age Range
Ages 15+
Operated in
English
Operator
Intrepid Travel
5% Off
From
US$7,205per person
Price based on Private Double Room
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28 Aug, 2026
1 space left
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Ancient Wonders
South American Explorer (With Train To Machu Picchu)
4.5 (2 reviews)
"The tour was well worth the money, there were a lot of travel days but everything we did was worth it."
Jemilla, traveled in August
Duration
18 days
Destinations
Peru Argentina Uruguay Brazil
Age Range
Ages 18-35
River
Amazonian Basin
Operated in
English
Operator
Contiki
5% Off
From
US$3,550per person
+$1,724 upfront costs
Price based on Private Double Room
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29 Aug, 2026
1 space left
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City & Culture
5 Countries: Rio de Janeiro to La Paz (30 Days)
4.0 (1 review)
"Excellent variety of experiences. All accommodation, bus and excursion reservations worked perfectly."
Heather, traveled in March
Duration
30 days
Destinations
Brazil Argentina Uruguay Chile Bolivia
Age Range
Ages 18+
Operated in
English
Operator
HI Travel South America
5% Off
From
US$3,281per person
Price based on Shared Room
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1 Aug, 2026
10 spaces left
2 Aug, 2026
10 spaces left
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City & Culture
Real Bolivia to Brazil
Duration
25 days
Destinations
Bolivia Chile Argentina Uruguay Brazil
Age Range
Ages 18-35
Operated in
English
Operator
Intrepid Travel
20% Off
From $5,190
US$4,152per person
Price based on Private Double Room
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5 Aug, 2026
4 spaces left
26 Aug, 2026
8 spaces left
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City & Culture
South America Highlights
3.0 (1 review)
Duration
44 days
Destinations
Peru Bolivia Argentina Uruguay Brazil
Age Range
Ages 15+
Operated in
English
Operator
Intrepid Travel
5% Off
From $9,731
US$9,245per person
Price based on Private Double Room
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29 Aug, 2026
5 spaces left
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Ancient Wonders
Ultimate South America (With Train To Machu Picchu)
5.0 (50 reviews)
"Super informative and helpful. Would definitely take another trip with her if I had the chance."
Brenda, traveled in April
Duration
24 days
Destinations
Peru Argentina Uruguay Brazil
Age Range
Ages 18-35
River
Amazonian Basin
Operated in
English
Operator
Contiki
5% Off
From
US$4,275per person
+$1,960 upfront costs
Price based on Private Double Room
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23 Aug, 2026
1 space left
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