Weather in Guaratinguetá in December
Guaratinguetá, Brazil averages a high of 27.8°C (82°F) and low of 19.1°C (66.4°F) in December, with 21 rain days and 9.8 hours of daily sunshine. Travel score: 68.5/100 (Good). The best time to visit Guaratinguetá is August.
High
28°C82°F
Low
19°C66°F
🌧️
21
rain days
☀️
9.8
hrs/day sunshine
💧
79%
humidity
69— Good
December in Guaratinguetá is warm and very rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Guaratinguetá?
How much does it rain in Guaratinguetá in December?
Guaratinguetá receives an average of 227.5mm of rainfall across 21 rainy days in December. The annual total is 1444.7mm.
What should I pack for Guaratinguetá 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 (21 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
🎉Visiting Brazil in December?
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