Daytime highs, nighttime lows and the warmest cities across Brazil this August.
Brazil, experiences maximum daytime temperatures in August ranging from 17°C (63°F) in Cassino to 37°C (99°F) in Conceicao. Nighttime temperatures generally drop to 23°C (73°F) in Conceicao and 12°C (54°F) in Cassino.
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.
Check the conditions for any month of the year.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Brazil.
Marker color shows the average daytime high temperature in August: blue is cold, red is hot.
Drill down to August weather for any region in Brazil.
Pick a city to see its August weather averages.
Expect daytime temperatures around 27°C (81°F) in Rio de Janeiro. That makes August a high month for Brazil.
Rio de Janeiro sees nighttime lows close to 18°C (64°F) in August.
From a thorough analysis of our records, Conceicao clearly dominates in terms of high temperatures. The city witnesses daytime temperatures hovering around 37°C (99°F), and evenings that remain near 23°C (73°F).
In our database, Cassino is the chilliest city in August in Brazil. Daytime temperatures typically peak at 17°C (63°F), while the nighttime lows hover around 12°C (54°F).
Rio de Janeiro enjoys a balanced 182 hours of sunlight. This makes it neither too overcast nor too sunny.
The water temperature averages approximately 28°C (82°F) in Belém this month, an ideal temperature for swimming and cooling off.
We have much more information about the climate in Brazil.
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 travel conditions. Find out where to go with our weather planner.
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