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foz do iguacu

foz do iguacu 1
Travel Info
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Travel Info

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foz do iguacu Weather and climate

Data source：Meteostat
Update date：2025-09

foz do iguacu year round climate
  • Spring (September–November): Average 22.3–25.1°C, warm and comfortable climate, moderate rainfall, with October being the peak of the rainy season. Common activities: Visiting Iguazu Falls, experiencing eco-tourism around the falls. Recommended clothing: Light and breathable long-sleeved clothing, comfortable shoes.
  • Summer (December–February): Average 26.3–27.5°C, hot and humid, relatively low rainfall. Common activities: Water activities, enjoying the magnificent views of the falls, strolling in the falls park. Recommended clothing: Light and breathable short-sleeved clothing, sandals, sun hat.
  • Autumn (March–May): Average 19.0–25.9°C, mild climate, more rainfall, with April having the most rainfall. Common activities: Visiting Iguazu Falls, exploring the surrounding natural landscapes, such as Iguazu National Park. Recommended clothing: Comfortable long-sleeved or short-sleeved clothing, adjust clothing according to weather changes.
  • Winter (June–August): Average 18.6–19.6°C, cool and dry, low rainfall. Common activities: Visiting Iguazu Falls, sightseeing in nearby cities, enjoying a relatively comfortable sightseeing experience. Recommended clothing: Light jacket, long-sleeved clothing.
foz do iguacu climatological average

Annual average temperature: approx. 23.1°C / Annual rainfall: approx. 1645 mm / Summer humidity: 70%–80% / Rainiest month: October

foz do iguacu monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
27.5°C
137.3
February
27°C
105
March
25.9°C
164.7
April
23.1°C
209
May
19°C
195
June
18.6°C
56.7
July
19.1°C
97
August
19.6°C
63.3
September
22.3°C
162
October
23.3°C
226.7
November
25.1°C
105.3
December
26.3°C
123.3
foz do iguacu weather for the next seven days
10/25
Saturday
Sunny
34.5°C/22.5°C
10/26
Sunday
Moderate rain
20.2°C/18.2°C
10/27
Monday
Patchy rain nearby
27.4°C/18.8°C
10/28
Tuesday
Moderate rain
20°C/17.6°C
10/29
Wednesday
Patchy rain nearby
20.1°C/16.9°C
10/30
Thursday
Patchy rain nearby
24.7°C/16.5°C
10/31
Friday
Fog
27.5°C/15.5°C

foz do iguacu FAQ

What is the best time to visit Foz do Iguaçu?
June, July, and August are the least rainy months of the year in Foz do Iguaçu, with an average rainfall below 150 mm (reaching 110 mm in August). During this period of lower water flow, the Iguazu Falls appear whiter and better defined. The Devil's Throat viewpoint becomes fully visible, free from excess spray.
What can I do in Foz do Iguaçu in 4 days?
Day 1: Start your journey with an early morning visit to the Falls, followed by the Macuco Safari boat trip. In the afternoon, explore the Bird Park and then visit Wonder Park Foz. Day 2: Explore the Brazilian side of the Iguazu National Park and enjoy a delicious lunch at Porto Canoas. Day 3: Visit the Itaipu Dam and the Buddhist Temple. Day 4: Take a day trip to the nearby Argentinian side of the Iguazu Falls for a different perspective.
What language is spoken in Foz do Iguaçu?
The primary language spoken in Foz do Iguaçu is Portuguese. However, due to its proximity to Paraguay and Argentina, Spanish is also widely understood and spoken by many residents.
What are the must-do activities in Foz do Iguaçu for a 3-day trip?
For a 3-day trip to Foz do Iguaçu, you must experience the Iguazu Falls trails, take the exciting Macuco Safari boat ride, and enjoy a wonderful lunch at Porto Canoas. Consider a helicopter ride for a breathtaking aerial view of the falls.
What are some unique attractions in Foz do Iguaçu besides the falls?
Beyond the magnificent Iguazu Falls, Foz do Iguaçu offers the impressive Itaipu Dam, one of the largest hydroelectric power plants in the world. You can also visit the vibrant Bird Park to see a diverse range of South American fauna, and find tranquility at the Foz do Iguaçu Buddhist Temple.