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Barra do Piraí Weather in January
January in Barra do Piraí brings very high temperatures around 31°C (88°F) during the day, dropping to 21°C (70°F) at night, with the most rainfall of the year.
Rainfall in Barra do Piraí in January
As part of the rainy season, Barra do Piraí sees around 21 days of rain in January, with an average of 289 mm (11 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.
Temperature in Barra do Piraí in January
Expect highs of 31°C (88°F) in Barra do Piraí in January, with nights dropping to around 21°C (70°F). The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. With overnight lows of 21°C (70°F), evenings stay pleasantly warm.January in Barra do Piraí has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Barra do Piraí Temperature in January
Min Temperature
21°C (70°F)
Max Temperature
31°C (88°F)
Chance of Rain
69%
Precipitation
289 mm (11 in)
Rainy days
21 days
Barra do Piraí Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Barra do Piraí - 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 Barra do Piraí 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.
What To Do in Barra do Piraí in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
Barra do Piraí 3-Day Forecast
More climate data for Barra do Piraí
See the full Barra do Piraí climate overview or explore weather in Brazil.
Popular in January
Where to go in January - average daytime high across popular destinations.
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