Weather in Brasília in September
Brasília, Brazil averages a high of 29.3°C (84.7°F) and low of 18°C (64.4°F) in September, with 5 rain days and 11.3 hours of daily sunshine. Travel score: 94.2/100 (Excellent). The best time to visit Brasília is July.
High
29°C85°F
Low
18°C64°F
🌧️
5
rain days
☀️
11.3
hrs/day sunshine
💧
46%
humidity
94— Excellent
September in Brasília is hot and mostly dry — ideal for sightseeing and outdoor activities.
What are the average temperatures in Brasília?
How much does it rain in Brasília in September?
Brasília receives an average of 25.8mm of rainfall across 5 rainy days in September. The annual total is 1273.8mm.
What should I pack for Brasília in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 29°C
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
🎉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