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Foz do Iguaçu Weather in April
Foz do Iguaçu in April averages 29°C (84°F) during the day and 18°C (64°F) at night. Keep in mind that quite a bit of rainfall is expected this month.
Rainfall in Foz do Iguaçu in April
Typically, you can expect about 7 days of rain this month, with 149 mm (5.9 in) on average. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Foz do Iguaçu in April
Daytime highs in Foz do Iguaçu in April reach 29°C (84°F), with nights around 18°C (64°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. At 18°C (64°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Sunshine in Foz do Iguaçu in April
There are approximately 196 hours of sunshine this month, resulting in mostly clear days.Our weather planner can help you find worldwide destinations with pleasant weather during this period. August typically offers the best weather for Foz do Iguaçu.
Foz do Iguaçu Temperature in April
Min Temperature
18°C (64°F)
Max Temperature
29°C (84°F)
Chance of Rain
24%
Precipitation
149 mm (5.9 in)
Rainy days
7 days
Humidity
85%
Sunshine
196 hours
Percentage Sunshine
Foz do Iguaçu Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Foz do Iguaçu - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Foz do Iguaçu 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 records for Foz do Iguaçu in April
Browse day-by-day weather records for Foz do Iguaçu spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Foz do Iguaçu historical weather extremes in April
The extremes listed below come from historical weather data collected in Foz do Iguaçu from 1976 through 2026.
- On April 7, 2005, temperatures climbed to 36°C (97°F), marking the warmest April day on record.
- Foz do Iguaçu registered its coldest April night on April 18, 1999, with temperatures dropping to 2°C (36°F).
Best Places in Brazil in April
Find out more about the weather in Brazil and which places have the best travel conditions in this month. See all of Brazil in April →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Foz do Iguaçu in April
Warm temperatures in April make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
What To Do in Foz do Iguaçu in April
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
Foz do Iguaçu 3-Day Forecast
More climate data for Foz do Iguaçu
Temperature Rainfall Sunshine Humidity
See the full Foz do Iguaçu climate overview or explore weather in Brazil.
Popular in April
Where to go in April - average daytime high across popular destinations.
Fortaleza
30°C (86°F) Rio de Janeiro
30°C (86°F) Salvador29°C (84°F) Búzios
27°C (81°F) Paraty26°C (79°F) Sao Paulo27°C (81°F) Florianópolis
26°C (79°F) Gramado24°C (75°F) Bucket list
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