Weather in São Cristóvão in September
São Cristóvão, Brazil averages a high of 26.4°C (79.5°F) and low of 22.2°C (72°F) in September, with 16 rain days and 11 hours of daily sunshine. Travel score: 72.7/100 (Good). The best time to visit São Cristóvão is December.
High
26°C80°F
Low
22°C72°F
🌧️
16
rain days
☀️
11
hrs/day sunshine
💧
78%
humidity
73— Good
September in São Cristóvão is warm and rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in São Cristóvão?
How much does it rain in São Cristóvão in September?
São Cristóvão receives an average of 61.8mm of rainfall across 16 rainy days in September. The annual total is 1030.7mm.
What should I pack for São Cristóvão in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 26°C
🧥
Waterproof jacket
Frequent rain expected (16 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