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Roraima weather in May

Planning a getaway to Roraima this May and curious about the weather you should prepare for? Discover all the vital details you need on this page, solving your puzzle:

What is the weather like in Roraima in May?

Roraima is a region in Brazil. May in Roraima generally has very warm temperatures, with heavy precipitation.

You can expect very warm maximum daytime temperatures of around 31°C and nighttime temperatures around 24°C in Boa Vista. The temperatures cited for both day and night represent usual averages, but it's possible some days could be hotter. It's advisable to dress accordingly to handle the heat.

May is a very rainy month with an average rainfall of around 366 mm in Boa Vista. Going by our weather data, it is the wettest month of the year in Boa Vista. Boa Vista enjoys a balanced 139 hours of sunlight. Ensuring it's neither too overcast nor too sunny.

For specific regional insights in Roraima for May, refer to the map provided below. For an in-depth overview of the yearly weather conditions, do visit our Roraima climate page.

Where to go in Roraima in May

Find the average weather conditions in May for the most popular destinations in Roraima on the map below. Click on a destination dot for more detailed information.

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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).

Popular destinations in Roraima

What is the weather like in May for the most popular destinonation in Roraima?

Average weather in Boa Vista

In May Boa Vista generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 24°C and heavy monthly rainfall. So on average the conditions are poor that month.

Boa Vista
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
33°C 
24°C 
131 hours 
208 mm 
14 days 
poor 
31°C 
24°C 
139 hours 
366 mm 
23 days 
poor 
June   >> June
>>  
31°C 
23°C 
94 hours 
341 mm 
28 days 
poor 
Climate in Boa Vista

Is your destination not in the list? Have a look at other destinations in Roraima, in Brazil.

Is May the best time to visit Roraima?

Given the typically poor weather conditions in Boa Vista, May may not be the ideal time to visit Roraima.

Generally speaking, the best visiting conditions can be found in January, February, August, September, October, November and December offering mostly tolerable weather in Boa Vista. In contrast, April, May, June and July tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Roraima. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to Brazil? Get detailed 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.