Niterói weather in May (Rio de Janeiro State, Brazil)

Interested in knowing the climate of Niterói in May? Want to know if it's a good time to visit? This page has all the weather details for the month.

Temperatures

During May, Niterói is known for its perfect weather, characterized by high temperatures and moderate rainfall. Throughout the day, temperatures can rise to about 27°C. At night, they generally drop to 20°C.

Precipitation

Niterói in May usually receives moderate rainfall, averaging around 80 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 12 days of the month will see rainfall.

Average sunshine

The month experiences a moderate amount of sunlight, with 188 hours hours. A nice balance between sunshine and clouds.

If you favor pleasant temperatures and minimal rainfall, May is one of the better months to visit Niterói. May, June, July, August and September typically offer the most agreeable circumstances. On the other hand, January tends to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized Niterói climate page with graphs.

 

Niterói, monthly averages in May

Min Temperature 20°C  

Max Temperature 27°C  

Water Temperature 24°C *  

Chance of Rain 40%  

Precipitation 80 mm  

Rainy days 12 days  

Humidity 80% *  

Windspeed 7 km/h *  

Sunshine 188 hours *  

Percentage Sunshine *  

Data from: Rio de Janeiro, Brazil (8 KM, 5 Miles).

Where to go in Brazil in May

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. With a water temperature of around 24°C this is a great month to swim so bring your swimwear.

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

8/10

Outdoor sports

7/10

Interested in more climate information?

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

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.