Temperatures in December
It's hot in December in Brazil with an average temperature of 31°C. Temperatures this month range from a low of 28°C to a high of 33°C. At night, you can expect temperatures between 22°C and 24°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Brazil in December. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of December
The month of December starts in Brazil with hot temperatures, averaging around 30°C during the day and nights close to 23°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry.
Mid-December
By mid-December, the average daytime temperature rises to around 32°C, with nights close to 24°C. There might be a few showers during this period, but plenty of dry days with sunshine too. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
End of December
By the end of December, the average daytime temperature in Brazil will be around 32°C, with nights close to 24°C. There’s regular precipitation, but with a bit of luck, you’ll also get some dry and sunny days. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
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Precipitation in December
In December, there is an average of 78 mm of precipitation, spread over 7 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
The average precipitation chance is 22% per day this month. Though that seems low, there are also a few days with a higher chance of precipitation.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in December for Brazil. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Brazil in December |
UK | ||
|---|---|---|---|
 Average Temperature |
31°C | 9°C | |
 High Temp |
33°C | 11°C | |
| Low Temp |
28°C | 8°C | |
 Total Precipitation |
78 mm | 67 mm | |
| Rainy Days |
7 days | 10 days | |
November
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is December a good time to visit Brazil?
December is a great month to be in Brazil for sunny weather. You’ll get high temperatures and not too much rain this month.
Temperature records for Brazil in December
With 38°C, Brazil hit the highest temperature in the last 10 years in December 2016. The lowest daytime temperature in this month was 22°C in 2022. The extreme night temperatures ranged from a low of 16°C to a high of 28°C.
Check out the climate of Brazil for all months and discover the best travel time
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.
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Daily Temperature in December in Brazil
This chart shows the average daily temperatures, both day and night, for each day in December 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.
Weather experiences in December in Brazil
Good
December proved surprisingly warm in Brazil, with an average... more
Daily Precipitation in December in Brazil
The chart below shows the average daily precipitation in December 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 December, you can expect around 7 days of rain in Brazil.
Daily UV Index in December in Brazil
This chart shows the average daily UV index in December 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.
Temperature in December in Brazil Over the Years
This chart shows the average temperature in December in Brazil, measured in degrees Celsius, over the past years.
Total Precipitation in December in Brazil Over the Years
This chart shows the average precipitation in December in Brazil, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in December for Brazil
Click on a specific day in December 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 December in Brazil
The weather in December in Brazil is rated 4 out of 5 stars by 1 visitor. Have you been to Brazil? Share your weather experience to help other visitors.
Write your own review
December proved surprisingly warm in Brazil, with an average temperature of 30 degrees. It rained coolly from time to time, but it had its own charm. The evenings were atmospheric, with beautiful sunsets. Highly recommended for the winter months!— This text is automatically translated to English
Have you been to Brazil in December?
Share your weather experience in December in Brazil.
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.
