Foz do Iguaçu Weather in July
July in Foz do Iguaçu brings high temperatures, with highs of 24°C (75°F) and nights dropping to 13°C (55°F). Rainfall is on the higher side this month, averaging around 121 mm (4.8 in), so keep a rain jacket handy.
Rainfall in Foz do Iguaçu in July
The climate data from previous years indicates about 7 days of rain, averaging 121 mm (4.8 in) for the month. When rain does fall this month, it tends to come down hard. The low number of rain days makes each shower more significant.
Temperature in Foz do Iguaçu in July
In July, expect high temperatures in Foz do Iguaçu, with highs of 24°C (75°F) and lows of 13°C (55°F) at night. During July, the winter season is in full swing. Overall, the month follows a fairly predictable daily temperature pattern. Nights drop to around 13°C (55°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable. It may be the cooler month of the year, but temperatures remain warm enough for outdoor activities.
Sunshine in Foz do Iguaçu in July
The month experiences a moderate amount of sunlight, with 170 hours of sunshine. This provides a nice balance between sunshine and clouds.If you prefer dry days with pleasant temperatures, August typically offers 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 Brazil, check out our Foz do Iguaçu's climate page.
Foz do Iguaçu Temperature in July
Min Temperature
13°C (55°F)
Max Temperature
24°C (75°F)
Chance of Rain
23%
Precipitation
121 mm (4.8 in)
Rainy days
7 days
Humidity
83%
Sunshine
170 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Foz do Iguaçu typically stay consistent throughout July, with daily highs averaging around 24°C (75°F). Nights are cool, with lows typically ranging from 11°C (52°F) to 13°C (55°F).
Average temperatures in July
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 July
Historical weather for Foz do Iguaçu in July
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 July
Our historical data for Foz do Iguaçu spans 1976 to 2025, revealing these weather extremes.
- On July 25, 1976, temperatures climbed to 32°C (90°F), marking the warmest July day on record.
- The lowest overnight temperature recorded in July was -3°C (27°F) (July 25, 2009).
Best Places in Brazil in July
Find out more about the weather in Brazil and which places have the best travel conditions in this month. See all of Brazil in July →
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What to Wear in Foz do Iguaçu in July
Comfortable temperatures call for an easy wardrobe in July. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Foz do Iguaçu in July
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 Brazil, check out our Foz do Iguaçu's climate page.
Temperature Rainfall Sunshine Humidity
See the full Foz do Iguaçu climate overview or explore weather in Brazil.
