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

Looking to travel to Itaipu in May? Here's what the weather might have in store during this month.

In Itaipu, May is characterized by high temperatures and moderate rainfall. Throughout the day, temperatures typically settle at around 27°C. But by evening, they drop to around 20°C.

Itaipu in May usually receives moderate rainfall, averaging around 78 mm for the month. Typically around 12 days of rainfall is expected.

The area enjoys a balanced 188 hours of sunlight. Ensuring it's neither too overcast nor too sunny.

If you're a fan of comfortable temperatures and drier conditions, May is a great time to visit. April, May, June, July, August, September and October generally stand out with the best circumstances. While January, February, March and December tend to showcase less optimal conditions.

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

 

Itaipu, monthly averages in May

Min TemperatureMin Temperature 20°C  
Max TemperatureMax Temperature 27°C  
Water TemperatureWater Temperature 24°C *  
Chance of RainChance of Rain 41%  
PrecipitationPrecipitation 78 mm  
Rainy daysRainy days 12 days  
HumidityHumidity 80% *  
WindspeedWindspeed 7 km/h *  
SunshineSunshine 188 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Rio de Janeiro, Brazil (13 KM, 8 Miles).

Where to go in Brazil in May

Find out more about the weather in Brazil in May and which places have the best weather conditions in this month.

Map not visible? Whoops sorry! Please refresh the page.
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 Itaipu in May?

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 in May.

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 Itaipu.

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 climate conditions. Find out where to go with our weather planner.