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BrazilThe climate of Petrópolis
The current climate in Petrópolis features temperatures ranging from a high of 31°C to a low of 24°C throughout the year. The average yearly temperature is around 28°C. At night, temperatures in the colder months average around 16°C and in the warmer months around 22°C.
Average temperatures and precipitation
This chart shows the average monthly maximum and minimum temperatures (in degrees Celsius) and average monthly rainfall (in millimeters) for Petrópolis, Brazil.
Temperature records
The highest temperature recorded in Petrópolis in recent years was 39°C in October 2015. The lowest daytime temperature recorded was 11°C in August 2019.
Rainfall amount
On average, Petrópolis receives 788 mm of precipitation each year. For comparison, New York gets 1142 mm of precipitation annually.
Curious about the weather in other parts of Brazil? Check out the climate and weather for spots like Rio de Janeiro, Salvador, Pipa, or explore other destinations in Brazil.
Best time to visit Petrópolis?
The best time to visit Petrópolis for sunny weather is February through December. During this period, you'll have nice temperatures and not too much rain, making it a great time to visit Petrópolis. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
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Climate Table of Petrópolis
The climate table of Petrópolis shows the average temperatures, rainfall, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 31 | 31 | 30 | 28 | 25 | 24 | 25 | 26 | 27 | 28 | 28 | 29 |
| Temp. min (°C) | 23 | 22 | 22 | 20 | 17 | 16 | 16 | 17 | 18 | 20 | 20 | 21 |
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| Precipitation (mm) | 121 | 95 | 71 | 90 | 39 | 43 | 5,6 | 49 | 38 | 47 | 79 | 110 |
| UV Index | 8 | 8 | 8 | 7 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 8 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
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Temperature charts
These charts display the average temperatures in Petrópolis, Brazil. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Average Temperature per Month in Petrópolis
Yearly Temperature in Petrópolis
Precipitation charts
These charts show the average amount of precipitation in Petrópolis, Brazil. Precipitation is always measured as water, even when it falls as snow or hail. The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Average Precipitation per Month in Petrópolis
Total Yearly Precipitation in Petrópolis
UV index chart
This chart shows the average UV index per month in Petrópolis, Brazil. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Average UV Index per Month in Petrópolis
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Average weather in Petrópolis by month
Click on a month below to see detailed weather info for Petrópolis. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.