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When to go · Puerto Iguazú

Puerto Iguazú, month by month

The best months for Puerto Iguazú: Apr, May, Aug, Sep. Months to avoid: Jan, Feb.

Month by month

  1. JanuaryAvoidListed as a month to avoid: Jan–Feb (heat, rain and crowds), Easter and Argentine long weekends.32 °C / 21 °C, 10 rain daysCrowds: High
  2. FebruaryAvoidListed as a month to avoid: Jan–Feb (heat, rain and crowds), Easter and Argentine long weekends.32 °C / 20 °C, 9 rain daysCrowds: High · 1 festival or holiday
  3. MarchGoodOutside the best window (Apr–May, Aug–Sep). Across Argentina: Good all round: Mendoza harvest festival, Patagonia calmer, Buenos Aires cooling down.31 °C / 19 °C, 9 rain daysCrowds: Medium · 1 festival or holiday
  4. AprilGreatInside Puerto Iguazú's best window: Apr–May, Aug–Sep.28 °C / 17 °C, 8 rain daysCrowds: Medium · 1 festival or holiday
  5. MayGreatInside Puerto Iguazú's best window: Apr–May, Aug–Sep.24 °C / 13 °C, 8 rain daysCrowds: Low
  6. JuneMixedOutside the best window (Apr–May, Aug–Sep). Across Argentina: Winter: El Chaltén mostly shut; good for Iguazú, Salta and whale watching at Península Valdés.22 °C / 12 °C, 8 rain daysCrowds: Low
  7. JulyMixedOutside the best window (Apr–May, Aug–Sep). Across Argentina: Winter school holidays: ski season in Bariloche; cold and grey in Buenos Aires.23 °C / 11 °C, 7 rain daysCrowds: Medium · 1 festival or holiday
  8. AugustGreatInside Puerto Iguazú's best window: Apr–May, Aug–Sep.25 °C / 12 °C, 7 rain daysCrowds: Low
  9. SeptemberGreatInside Puerto Iguazú's best window: Apr–May, Aug–Sep.27 °C / 14 °C, 8 rain daysCrowds: Low
  10. OctoberGoodOutside the best window (Apr–May, Aug–Sep). Across Argentina: Good month for Buenos Aires and Mendoza; Patagonia reopens with some trails still snowy.29 °C / 17 °C, 10 rain daysCrowds: Medium
  11. NovemberGoodOutside the best window (Apr–May, Aug–Sep). Across Argentina: One of the best months overall: Patagonia open with fewer crowds, jacarandas in Buenos Aires.30 °C / 18 °C, 9 rain daysCrowds: Medium
  12. DecemberGoodOutside the best window (Apr–May, Aug–Sep). Across Argentina: Patagonia summer starts; book flights early; Christmas and New Year fill everything.31 °C / 20 °C, 10 rain daysCrowds: High