Barra de São João weather in January (Rio de Janeiro State, Brazil)
How does the January weather in Barra de São João compare to other months? Find out what kind of weather to expect during this month.
Temperatures
January in Barra de São João generally includes very high temperatures and heavy rainfall. The daytime often sees temperatures reaching 31°C, but nighttime brings a cool-down to 24°C. Note that these temperatures are average, but some days may be hotter. Dress in cool, breathable fabrics to stay comfortable in the heat.
Precipitation
Barra de São João in January usually receives heavy rainfall, averaging around 184 mm for the month. Analyzing past climate data, one can expect approximately 20 days of rain.If you prefer dry days with pleasant temperatures, January may not be the ideal month to visit Barra de São João. April, May, June, July, August and September typically offer the most optimal weather. In contrast, January and December tend to have less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Barra de São João climate page with graphs.
Barra de São João, monthly averages in January
Min Temperature
24°C
Max Temperature
31°C
Chance of Rain
66%
Precipitation
184 mm
Rainy days
20 days
Humidity
82% *
Where to go in Brazil in January
Find out more about the weather in Brazil and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Barra de São João.
Our site offers climate and forecast data for every country in the world. Are you going to Brazil? On this website you can find historical weather averages for many cities in Brazil. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
