Nova Iguaçu weather in January (Rio de Janeiro State, Brazil)

How does the January weather in Nova Iguaçu compare to other months? Check out our in-depth weather guide for this month.

Temperatures

Typically, January in Nova Iguaçu includes very high temperatures and heavy rainfall. The daytime often sees temperatures reaching 32°C, but nighttime brings a cool-down to 23°C. With these average temperatures, expect occasional spikes in warmth. Wear light fabrics and stay cool by hydrating regularly.

Precipitation

Nova Iguaçu in January falls under the rainy season with heavy rainfall, averaging around 244 mm for the month. Expect the heaviest rain of the year this month, often arriving in intense bursts. A poncho is essential for keeping dry. Looking at the last 30 years, the data shows about 20 days with rain.

Average sunshine

Expect sunny days throughout the month, with an estimated 212 hours of sunshine. Making it a pleasant time to visit Nova Iguaçu.

If you prefer dry days with pleasant temperatures, January may not be the ideal month to visit Nova Iguaçu. 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 Nova Iguaçu climate page with graphs.

 

Nova Iguaçu, monthly averages in January

Min Temperature 23°C  

Max Temperature 32°C  

Chance of Rain 66%  

Precipitation 244 mm  

Rainy days 20 days  

Humidity 79% *  

Sunshine 212 hours *  

Percentage Sunshine *  

Data from: Rio de Janeiro, Brazil (33 KM, 21 Miles).

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.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

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.

Swimming

8/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Nova Iguaçu.

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.