Weather in Santa Cruz do Sul in September
Santa Cruz do Sul, Brazil averages a high of 21.7°C (71.1°F) and low of 12.1°C (53.8°F) in September, with 12 rain days and 7.4 hours of daily sunshine. Travel score: 68.7/100 (Good). The best time to visit Santa Cruz do Sul is November.
High
22°C71°F
Low
12°C54°F
🌧️
12
rain days
☀️
7.4
hrs/day sunshine
💧
81%
humidity
69— Good
September in Santa Cruz do Sul is mild and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Santa Cruz do Sul?
How much does it rain in Santa Cruz do Sul in September?
Santa Cruz do Sul receives an average of 174.8mm of rainfall across 12 rainy days in September. The annual total is 1692.8mm.
What should I pack for Santa Cruz do Sul in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 22°C
🧴
Sunscreen SPF 30+
7 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (12 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