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Brazil temperatures in August

August in Brazil has maximum daytime temperatures ranging from moderate in Cassino with 17°C to very high temperatures in Conceicao with 37°C. Nighttime temperatures generally drop to 23°C in Conceicao and 12°C in Cassino.

What is the temperature of the different cities in Brazil in August?

Find the average daytime temperatures in August for the most popular destinations in Brazil on the map below. Click on a destination dot for more detailed information.

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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 August in Brazil?
  • Conceicao tops the warmest city list in our database with average maximum daytime temperatures around 37°C and a minimum nighttime temperature of around 23°C.

  • What is the coldest city in August in Brazil?
  • For the month of August, Cassino is the most temperate city in Brazil based on our records. With highs averaging 17°C and nighttime temperatures dipping to around 12°C.

  • How much sun does Brazil get in August?
  • Most cities enjoy a balanced amount of sunshine, with around 182 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 August?
  • The water temperature averages approximately 28°C in Belém this month, an ideal temperature for swimming and cooling off.

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