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Rio de Janeiro State Brazil
Temperatures in May
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Rio de Janeiro State temperatures in May

Rio de Janeiro State is a region in Brazil. In May the average maximum daytime temperatures are high and range from 23°C in Visconde De Maua to 29°C in Campos dos Goytacazes. Nighttime temperatures generally drop to 19°C in Campos dos Goytacazes and 13°C in Visconde De Maua.

What is the temperature of the different cities in Rio de Janeiro State in May?

Find the average daytime temperatures in May for the most popular destinations in Rio de Janeiro State on the map below. Click on a destination dot for more detailed information.

Weather conditions Weather
Temperatures
Precipitation
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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • What is the warmest city in May in Rio de Janeiro State?
    • Campos dos Goytacazes tops the warmest city list in our database with average maximum daytime temperatures around 29°C and a minimum nighttime temperature of around 19°C.

  • What is the coldest city in May in Rio de Janeiro State?
    • For the month of May, Visconde De Maua is the most temperate city in Rio de Janeiro State based on our records. With highs averaging 23°C and nighttime temperatures dipping to around 13°C.

  • How much sun does Rio de Janeiro State get in May?
    • Most cities enjoy a balanced amount of sunshine, with around 188 hours of sunlight anticipated in Rio de Janeiro. This ensures the days are neither too dim nor excessively sunny.

  • What is the water's temperature in May?
    • The water temperature averages approximately 24°C in Rio de Janeiro this month, a rehreshing temperature for swimming and cooling off.

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