Puerto Iguazú Weather in April
During April, Puerto Iguazú experiences high daytime temperatures of 29°C (84°F) and cooler nights around 18°C (64°F). Expect quite a bit of rainfall. Around 152 mm (6 in) is typical.
Rainfall in Puerto Iguazú in April
Historically, April sees about 7 days of rain, with a monthly average of 152 mm (6 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Puerto Iguazú in April
In April, Puerto Iguazú sees high temperatures, with highs of 29°C (84°F). Nights drop to around 18°C (64°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 18°C (64°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.
Sunshine in Puerto Iguazú in April
The area experiences a moderate amount of sunshine, with approximately 154 hours of sunlight expected. This means a decent mix of sun and overcast.For Puerto Iguazú itself, August generally stands out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Argentina, check out our Puerto Iguazú's climate page.
Puerto Iguazú Temperature in April
Min Temperature
18°C (64°F)
Max Temperature
29°C (84°F)
Chance of Rain
25%
Precipitation
152 mm (6 in)
Rainy days
7 days
Humidity
84%
Sunshine
154 hours
Percentage Sunshine
45%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Puerto Iguazú typically stay consistent throughout April, with daily highs averaging around 29°C (84°F). Nights are pleasant, with lows typically ranging from 16°C (61°F) to 19°C (66°F).
Average temperatures in April
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in April
Historical weather for Puerto Iguazú in April
Browse day-by-day weather records for Puerto Iguazú spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Puerto Iguazú historical weather extremes in April
Based on weather observations in Puerto Iguazú between 1976 and 2026, these are the recorded extremes during April.
- On April 7, 2005, temperatures climbed to 36°C (97°F), marking the warmest April day on record.
- Nighttime temperatures dropped to 2°C (36°F) on April 18, 1999, marking the coldest April night on record.
Best Places in Argentina in April
Find out more about the weather in Argentina and which places have the best travel conditions in this month. See all of Argentina in April →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Puerto Iguazú in April
Warm weather calls for comfortable, breathable clothing in April. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Puerto Iguazú in April
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Argentina, check out our Puerto Iguazú's climate page.
Temperature Rainfall Sunshine Humidity
See the full Puerto Iguazú climate overview or explore weather in Argentina.
