Weather in Cachoeiras de Macacu in September
Cachoeiras de Macacu, Brazil averages a high of 27.1°C (80.8°F) and low of 17.8°C (64°F) in September, with 11 rain days and 9.3 hours of daily sunshine. Travel score: 79.1/100 (Good). The best time to visit Cachoeiras de Macacu is August.
High
27°C81°F
Low
18°C64°F
🌧️
11
rain days
☀️
9.3
hrs/day sunshine
💧
79%
humidity
79— Good
September in Cachoeiras de Macacu is warm and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Cachoeiras de Macacu?
How much does it rain in Cachoeiras de Macacu in September?
Cachoeiras de Macacu receives an average of 98.4mm of rainfall across 11 rainy days in September. The annual total is 2078.1mm.
What should I pack for Cachoeiras de Macacu in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 27°C
🧴
Sunscreen SPF 30+
9 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (11 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