Weather in Três Rios in January
Três Rios, Brazil averages a high of 29.9°C (85.8°F) and low of 21.5°C (70.7°F) in January, with 19 rain days and 9.3 hours of daily sunshine. Travel score: 68.5/100 (Good). The best time to visit Três Rios is August.
High
30°C86°F
Low
22°C71°F
🌧️
19
rain days
☀️
9.3
hrs/day sunshine
💧
81%
humidity
69— Good
January in Três Rios is hot and rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Três Rios?
How much does it rain in Três Rios in January?
Três Rios receives an average of 229.3mm of rainfall across 19 rainy days in January. The annual total is 1282.9mm.
What should I pack for Três Rios in January?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 30°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+
9 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to Brazil in January?
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