Warmest Destinations This Weekend from Buenos Aires 2026

Fri 25 – Tue 29

#1

Santa Cruz, Bolivia

38°C Clear skies from €389

Fri 25 – Tue 29 Sep · 4 nights

Fri 38°C

Sat 39°C

Sun 38°C

Mon 30°C

Tue 32°C

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Thu 24 – Sun 27

#2

Asuncion, Paraguay

36°C Clear skies from €218

Thu 24 – Sun 27 Sep · 3 nights

Thu 37°C

Fri 40°C

Sat 43°C

Sun 24°C

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Thu 24 – Mon 28

#3

Formosa, Argentina

35°C Mostly sunny from €186

Thu 24 – Mon 28 Sep · 4 nights

Thu 37°C

Fri 40°C

Sat 40°C

Sun 24°C

Mon 14°C

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Fri 25 – Wed 30

#4

Brasilia, Brazil

35°C Clear skies from €497

Fri 25 – Wed 30 Sep · 5 nights

Fri 35°C

Sat 37°C

Sun 35°C

Mon 36°C

Tue 34°C

Wed 30°C

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Thu 24 – Sun 27

#5

San Miguel de Tucuman, Argentina

33°C Mostly sunny from €99

Thu 24 – Sun 27 Sep · 3 nights

Thu 38°C

Fri 38°C

Sat 28°C

Sun 17°C

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Thu 24 – Sun 27

#6

Santiago del Estero, Argentina

32°C Mostly sunny from €208

Thu 24 – Sun 27 Sep · 3 nights

Thu 37°C

Fri 36°C

Sat 30°C

Sun 20°C

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Fri 25 – Mon 28

#7

Sao Paulo, Brazil

31°C Clear skies from €371

Fri 25 – Mon 28 Sep · 3 nights

Fri 33°C

Sat 34°C

Sun 37°C

Mon 15°C

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Thu 24 – Sun 27

#8

Puerto Iguazu, Argentina

31°C Mostly sunny from €95

Thu 24 – Sun 27 Sep · 3 nights

Thu 32°C

Fri 35°C

Sat 38°C

Sun 27°C

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Thu 24 – Sun 27

#9

La Rioja, Argentina

30°C Clear skies from €203

Thu 24 – Sun 27 Sep · 3 nights

Thu 34°C

Fri 34°C

Sat 27°C

Sun 18°C

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Fri 25 – Mon 28

#10

Curitiba, Brazil

28°C Mostly sunny from €408

Fri 25 – Mon 28 Sep · 3 nights

Fri 31°C

Sat 34°C

Sun 27°C

Mon 12°C

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Thu 24 – Sun 27

#11

Mendoza, Argentina

26°C Mostly sunny from €146

Thu 24 – Sun 27 Sep · 3 nights

Thu 31°C

Fri 28°C

Sat 18°C

Sun 14°C

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Fri 25 – Mon 28

#12

San Juan, Argentina

25°C Clear skies from €143

Fri 25 – Mon 28 Sep · 3 nights

Fri 26°C

Sat 22°C

Sun 16°C

Mon 21°C

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Sat 26 – Tue 29

#13

Catamarca, Argentina

24°C Mostly sunny from €224

Sat 26 – Tue 29 Sep · 3 nights

Sat 28°C

Sun 19°C

Mon 23°C

Tue 21°C

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Fri 25 – Mon 28

#14

San Luis, Argentina

24°C Clear skies from €215

Fri 25 – Mon 28 Sep · 3 nights

Fri 25°C

Sat 18°C

Sun 17°C

Mon 20°C

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Thu 24 – Sun 27

#15

Santa Rosa, Argentina

23°C Mostly sunny from €154

Thu 24 – Sun 27 Sep · 3 nights

Thu 20°C

Fri 20°C

Sat 14°C

Sun 17°C

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Thu 24 – Sun 27

#16

Lima, Peru

22°C Clear skies from €275

Thu 24 – Sun 27 Sep · 3 nights

Thu 23°C

Fri 22°C

Sat 22°C

Sun 21°C

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Thu 24 – Sun 27

#17

Neuquen, Argentina

20°C Clear skies from €68

Thu 24 – Sun 27 Sep · 3 nights

Thu 17°C

Fri 17°C

Sat 13°C

Sun 14°C

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