Weather in Itaboraí in May
Itaboraí, Brazil averages a high of 25.5°C (77.9°F) and low of 17.6°C (63.7°F) in May, with 10 rain days and 9.2 hours of daily sunshine. Travel score: 79/100 (Good). The best time to visit Itaboraí is August.
High
26°C78°F
Low
18°C64°F
🌧️
10
rain days
☀️
9.2
hrs/day sunshine
💧
82%
humidity
79— Good
May in Itaboraí is warm and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Itaboraí?
How much does it rain in Itaboraí in May?
Itaboraí receives an average of 72.1mm of rainfall across 10 rainy days in May. The annual total is 1533.2mm.
What should I pack for Itaboraí in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 26°C
🧴
Sunscreen SPF 30+
9 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
🎉Visiting Brazil in May?
Don't miss any public holidays — check before you book!
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Data based on 1994–2024 averages · Last updated: 2024-12-31