Weather in Blumenau in December
Blumenau, Brazil averages a high of 27.8°C (82°F) and low of 20.3°C (68.5°F) in December, with 18 rain days and 9.5 hours of daily sunshine. Travel score: 68.5/100 (Good). The best time to visit Blumenau is April.
High
28°C82°F
Low
20°C69°F
🌧️
18
rain days
☀️
9.5
hrs/day sunshine
💧
83%
humidity
69— Good
December in Blumenau is warm and rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Blumenau?
How much does it rain in Blumenau in December?
Blumenau receives an average of 170.4mm of rainfall across 18 rainy days in December. The annual total is 1707.8mm.
What should I pack for Blumenau in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 28°C
🧥
Waterproof jacket
Frequent rain expected (18 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧴
Sunscreen SPF 30+
10 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to Brazil in December?
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