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

Is December a good time to explore Nova Iguaçu weather-wise? Here's what you need to know about the weather for the month.

Temperatures

During December, Nova Iguaçu usually has very high temperatures and heavy rainfall. Daytime temperatures hover around 31°C, while nights can cool down to about 22°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

Nova Iguaçu in December falls under the rainy season with heavy rainfall, averaging around 205 mm for the month. Analyzing past climate data, one can expect approximately 21 days of rain.

Average sunshine

The area enjoys a moderate level of sunlight, with around 182 hours. It's a good balance between sunny and cloudy days.

If you prefer dry days with pleasant temperatures, December 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 December

Min Temperature 22°C  

Max Temperature 31°C  

Chance of Rain 69%  

Precipitation 205 mm  

Rainy days 21 days  

Humidity 80% *  

Sunshine 182 hours *  

Percentage Sunshine *  

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

Where to go in Brazil in December

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

7/10

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.