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Normal weather for Brazil in August

It's warm in August in Brazil with an average temperature of 27°C. Temperatures this month range from a low of 25°C to a high of 29°C. At night, you can expect temperatures between 17°C and 20°C.

In August, there is an average of 28 mm of precipitation, spread over 6 days. The wind speed is around 4 Bft, mostly coming from the Southeast.

The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

Brazil in August

UK
Temperature Average Temperature
27°C 22°C
Sun High Temp
29°C 24°C
Sun Low Temp
25°C 19°C
Rain Total Precipitation
28 mm 60 mm
Rain Rainy Days
6 days 10 days

The climate of Brazil is based on weather data from Rio de Janeiro. Other spots, like Salvador, Pipa or Recife, might have different weather. You can check out all destinations in Brazil for a full picture of the climate.

Start of August

The month of August starts in Brazil with hot temperatures, averaging around 27°C during the day and nights close to 18°C. There’s little chance of precipitation. The weather is mostly sunny and dry.

Mid-August

By mid-August, the average daytime temperature stays the same at 27°C, with nights close to 19°C. Not much precipitation expected during this period. It’s mostly dry with sunshine.

End of August

By the end of August, the average daytime temperature in Brazil will be around 27°C, with nights close to 19°C. Barely any chance of precipitation. The weather will mostly be dry with lots of sunshine.

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Is August a good time to visit Brazil?

Want nice weather? Then August is a great time to be in Brazil. You’ll have pleasant temperatures and not too much rain this month.

Temperature records for Brazil in August

With 38°C, Brazil hit the highest temperature in the last 10 years in August 2023. The lowest daytime temperature in this month was 17°C in 2014. The extreme night temperatures ranged from a low of 13°C to a high of 23°C.

Check out the climate of Brazil for all months and discover the best travel time

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Daily Temperature in August in Brazil

This chart shows the average daily temperatures, both day and night, for each day in August in Brazil, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.

Daily Temperature in August in Brazil

Daily Precipitation in August in Brazil

The chart below shows the average daily precipitation in August for Brazil, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.

A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for August, you can expect around 6 days of rain in Brazil.

Daily Precipitation in August in Brazil

Daily UV Index in August in Brazil

This chart shows the average daily UV index in August in Brazil, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Daily UV Index in August in Brazil

Temperature in August in Brazil Over the Years

This chart shows the average temperature in August in Brazil, measured in degrees Celsius, over the past years.

Temperature in August in Brazil Over the Years

Total Precipitation in August in Brazil Over the Years

This chart shows the average precipitation in August in Brazil, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.

Precipitation in August in Brazil Over the Years

Daily climate in August for Brazil

Click on a specific day in August for detailed info on the typical weather on that day in Brazil. Check out the historical temperatures and precipitation over the past 10 years on this day.

Weather experiences in August in Brazil

Have you been to Brazil in August?

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Average Weather in Brazil by Month

Click on a month below to see detailed weather info for Brazil. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.


Or check out the climate of Brazil for all months at once

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