Weather in Foz do Iguaçu in May
Foz do Iguaçu, Brazil averages a high of 23.2°C (73.8°F) and low of 15.5°C (59.9°F) in May, with 9 rain days and 8 hours of daily sunshine. Travel score: 77.1/100 (Good). The best time to visit Foz do Iguaçu is August.
High
23°C74°F
Low
16°C60°F
🌧️
9
rain days
☀️
8
hrs/day sunshine
💧
81%
humidity
77— Good
May in Foz do Iguaçu is warm and occasionally wet — good for most activities.
What are the average temperatures in Foz do Iguaçu?
How much does it rain in Foz do Iguaçu in May?
Foz do Iguaçu receives an average of 142.5mm of rainfall across 9 rainy days in May. The annual total is 1723.7mm.
What should I pack for Foz do Iguaçu in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 23°C
🧴
Sunscreen SPF 30+
8 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (9 days)
☔
Umbrella
Be prepared for occasional showers
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Data based on 1994–2024 averages · Last updated: 2024-12-31