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Rio Branco Weather in January
January in Rio Branco averages 31°C (88°F) during the day and 23°C (73°F) at night. January is part of the rainy season, with around 262 mm (10 in) of rainfall and frequent showers.
Rainfall in Rio Branco in January
As part of the rainy season, Rio Branco sees around 27 days of rain in January, with an average of 262 mm (10 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.
Temperature in Rio Branco in January
Expect highs of 31°C (88°F) in Rio Branco in January, with nights dropping to around 23°C (73°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. Nights are mild at around 23°C (73°F), which is comfortable for most people.
Sunshine in Rio Branco in January
The city usually sees around 111 hours of sunlight, indicating a moderately sunny period (despite it being part of rainy season).January in Rio Branco has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Rio Branco Temperature in January
Min Temperature
23°C (73°F)
Max Temperature
31°C (88°F)
Chance of Rain
90%
Precipitation
262 mm (10 in)
Rainy days
27 days
Humidity
87%
Sunshine
111 hours
Percentage Sunshine
Rio Branco Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Rio Branco - and find the best time to visit.
Best Places in Brazil in January
Find out more about the weather in Brazil and which places have the best travel conditions in this month. See all of Brazil in January →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Rio Branco in January
Warm weather calls for comfortable, breathable clothing in January. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. Sunglasses could come in handy during the sunnier parts of your trip.
What To Do in Rio Branco in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
Rio Branco 3-Day Forecast
More climate data for Rio Branco
Temperature Rainfall Sunshine Humidity
See the full Rio Branco climate overview or explore weather in Brazil.
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Where to go in January - average daytime high across popular destinations.
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