Weather in Duque de Caxias in September
Duque de Caxias, Brazil averages a high of 27.5°C (81.5°F) and low of 18.2°C (64.8°F) in September, with 9 rain days and 8.9 hours of daily sunshine. Travel score: 80.9/100 (Excellent). The best time to visit Duque de Caxias is August.
High
28°C82°F
Low
18°C65°F
🌧️
9
rain days
☀️
8.9
hrs/day sunshine
💧
76%
humidity
81— Excellent
September in Duque de Caxias is warm and occasionally wet — excellent conditions for exploring.
What are the average temperatures in Duque de Caxias?
How much does it rain in Duque de Caxias in September?
Duque de Caxias receives an average of 73.8mm of rainfall across 9 rainy days in September. The annual total is 1506.9mm.
What should I pack for Duque de Caxias in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 28°C
🧴
Sunscreen SPF 30+
9 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
Traveling to Brazil in September?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31