When to go · Foz do Iguaçu
Foz do Iguaçu, month by month
The best months for Foz do Iguaçu: Mar, Apr, May, Aug, Sep, Oct, Nov. Months to avoid: Jan, Feb, Dec.
Month by month
- JanuaryAvoidListed as a month to avoid: Dec–Feb (hot and rainy).33 °C (91 °F) / 20 °C (68 °F), 10 rain days91 °F (33 °C) / 68 °F (20 °C), 10 rain daysCrowds: High · 1 festival or holiday
- FebruaryAvoidListed as a month to avoid: Dec–Feb (hot and rainy).33 °C (91 °F) / 20 °C (68 °F), 9 rain days91 °F (33 °C) / 68 °F (20 °C), 9 rain daysCrowds: High · 1 festival or holiday
- MarchGreatInside Foz do Iguaçu's best window: Mar–May, Aug–Nov.31 °C (88 °F) / 18 °C (64 °F), 9 rain days88 °F (31 °C) / 64 °F (18 °C), 9 rain daysCrowds: Medium · 1 festival or holiday
- AprilGreatInside Foz do Iguaçu's best window: Mar–May, Aug–Nov.28 °C (82 °F) / 15 °C (59 °F), 8 rain days82 °F (28 °C) / 59 °F (15 °C), 8 rain daysCrowds: Medium
- MayGreatInside Foz do Iguaçu's best window: Mar–May, Aug–Nov.25 °C (77 °F) / 12 °C (54 °F), 8 rain days77 °F (25 °C) / 54 °F (12 °C), 8 rain daysCrowds: Low
- JuneGoodOutside the best window (Mar–May, Aug–Nov). Across Brazil: Festa Junina bonfires and forró in the Northeast; Parintins festival in the Amazon; Pantanal dry season begins.23 °C (73 °F) / 10 °C (50 °F), 7 rain days73 °F (23 °C) / 50 °F (10 °C), 7 rain daysCrowds: Medium · 1 festival or holiday
- JulyGoodOutside the best window (Mar–May, Aug–Nov). Across Brazil: School holidays: Iguaçu and the Pantanal busy; Lençóis lagoons full; Rio dry and clear.24 °C (75 °F) / 10 °C (50 °F), 7 rain days75 °F (24 °C) / 50 °F (10 °C), 7 rain daysCrowds: High
- AugustGreatInside Foz do Iguaçu's best window: Mar–May, Aug–Nov.25 °C (77 °F) / 11 °C (52 °F), 7 rain days77 °F (25 °C) / 52 °F (11 °C), 7 rain daysCrowds: Medium
- SeptemberGreatInside Foz do Iguaçu's best window: Mar–May, Aug–Nov.27 °C (81 °F) / 14 °C (57 °F), 8 rain days81 °F (27 °C) / 57 °F (14 °C), 8 rain daysCrowds: Medium
- OctoberGreatInside Foz do Iguaçu's best window: Mar–May, Aug–Nov.29 °C (84 °F) / 15 °C (59 °F), 9 rain days84 °F (29 °C) / 59 °F (15 °C), 9 rain daysCrowds: Medium
- NovemberGreatInside Foz do Iguaçu's best window: Mar–May, Aug–Nov.31 °C (88 °F) / 17 °C (63 °F), 8 rain days88 °F (31 °C) / 63 °F (17 °C), 8 rain daysCrowds: Medium
- DecemberAvoidListed as a month to avoid: Dec–Feb (hot and rainy).33 °C (91 °F) / 19 °C (66 °F), 9 rain days91 °F (33 °C) / 66 °F (19 °C), 9 rain daysCrowds: High · 1 festival or holiday
Compare two months
Weather, crowds and prices for any two months in Foz do Iguaçu, side by side.
Verdict
Mar: Great
Apr: Great
Daytime high
Mar: 31 °C (88 °F)88 °F (31 °C)
Apr: 28 °C (82 °F)82 °F (28 °C)
Night low
Mar: 18 °C (64 °F)64 °F (18 °C)
Apr: 15 °C (59 °F)59 °F (15 °C)
Rain days
Mar: 9
Apr: 8 (better)
Crowds
Mar: Medium
Apr: Medium
Prices
Mar: Medium
Apr: Medium
Festivals listed
Mar: 1
Apr: 0
March: Inside Foz do Iguaçu's best window: Mar–May, Aug–Nov.
April: Inside Foz do Iguaçu's best window: Mar–May, Aug–Nov.
Foz do Iguaçu: figures are long-term averages from this guide, not a forecast.