Weather in Guarujá in September
Guarujá, Brazil averages a high of 23.9°C (75°F) and low of 18.2°C (64.8°F) in September, with 13 rain days and 8.7 hours of daily sunshine. Travel score: 71.6/100 (Good). The best time to visit Guarujá is July.
High
24°C75°F
Low
18°C65°F
🌧️
13
rain days
☀️
8.7
hrs/day sunshine
💧
85%
humidity
72— Good
September in Guarujá is warm and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Guarujá?
How much does it rain in Guarujá in September?
Guarujá receives an average of 124.9mm of rainfall across 13 rainy days in September. The annual total is 1796.2mm.
What should I pack for Guarujá in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 24°C
🧴
Sunscreen SPF 30+
9 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (13 days)
☔
Umbrella
Be prepared for occasional showers
🎉Visiting Brazil in September?
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