When to go · Puerto Iguazú
Puerto Iguazú in April
Great month. Inside Puerto Iguazú's best window: Apr–May, Aug–Sep.
Key facts
- Verdict
- Great
- Temperature
- 28°C (82°F)82°F (28°C) / 17°C (63°F)63°F (17°C)
- average high / low
- Rain days
- 8
- Crowds
- Medium
- Argentina overall
- Prices
- Medium
- Argentina overall
Verdict
Inside Puerto Iguazú's best window: Apr–May, Aug–Sep.
Is another month better than April?
No other month rates higher than April for Puerto Iguazú in this guide.
Weather in April
- Puerto IguazúHighs around 28 °C (82 °F), lows around 17 °C (63 °F), rain on about 8 daysHighs around 82 °F (28 °C), lows around 63 °F (17 °C), rain on about 8 days
- Northeast (Iguazú, Esteros del Iberá), Argentina · Puerto Iguazú, Corrientesbest weather
Subtropical and wet all year; summer is sticky at 35 °C (95 °F); the falls carry the most water after heavy rains, which can close walkways.Subtropical and wet all year; summer is sticky at 95 °F (35 °C); the falls carry the most water after heavy rains, which can close walkways.
Festivals and holidays
Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.
Semana Santa big impact
Easter (Thu–Fri; 25–26 Mar 2027) · Argentina
Domestic travel peak; buses and flights full.
Crowds and prices
- Crowds · Argentina overall
- Medium
- Prices · Argentina overall
- Medium
Argentina overall: Autumn colours in Patagonia and the Lakes; Northwest dries out; Easter week is busy.
Compare two months
Weather, crowds and prices for any two months in Puerto Iguazú, side by side.
Verdict
Apr: Great
May: Great
Daytime high
Apr: 28 °C (82 °F)82 °F (28 °C)
May: 24 °C (75 °F)75 °F (24 °C)
Night low
Apr: 17 °C (63 °F)63 °F (17 °C)
May: 13 °C (55 °F)55 °F (13 °C)
Rain days
Apr: 8
May: 8
Crowds
Apr: Medium
May: Low
Prices
Apr: Medium
May: Low
Festivals listed
Apr: 1
May: 0
April: Inside Puerto Iguazú's best window: Apr–May, Aug–Sep.
May: Inside Puerto Iguazú's best window: Apr–May, Aug–Sep.
Puerto Iguazú: figures are long-term averages from this guide, not a forecast.
What to pack
Nothing unusual for the weather this month.