Weather in Cabo de Santo Agostinho in September
Cabo de Santo Agostinho, Brazil averages a high of 26.5°C (79.7°F) and low of 22.7°C (72.9°F) in September, with 19 rain days and 11.3 hours of daily sunshine. Travel score: 69.4/100 (Good). The best time to visit Cabo de Santo Agostinho is November.
High
27°C80°F
Low
23°C73°F
🌧️
19
rain days
☀️
11.3
hrs/day sunshine
💧
78%
humidity
69— Good
September in Cabo de Santo Agostinho is warm and rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Cabo de Santo Agostinho?
How much does it rain in Cabo de Santo Agostinho in September?
Cabo de Santo Agostinho receives an average of 67.2mm of rainfall across 19 rainy days in September. The annual total is 1273.8mm.
What should I pack for Cabo de Santo Agostinho in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 27°C
🧥
Waterproof jacket
Frequent rain expected (19 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
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