What’s the climate like in Rio de Janeiro?
The current climate of Rio de Janeiro features average monthly temperatures ranging from highs of 33°C during the day to lows of 27°C. The average yearly temperature is around 30°C. At night, temperatures in the colder months average around 17°C and in the warmer months around 24°C.
The highest temperature recorded in Rio de Janeiro in recent years was 40°C in April 2015. The lowest daytime temperature recorded was 17°C in August 2014.
On average, Rio de Janeiro receives 644 mm of precipitation each year. For comparison, London gets 701 mm of precipitation annually.
Curious about the climate in other parts of Brazil? Check out the weather and climate in places like Salvador, Pipa, Recife, or have a look at other destinations in Brazil.
Best time to visit Rio de Janeiro?
The best time to visit Rio de Janeiro for sunny weather is January through December. During this period, you'll have good temperatures and not too much rain, making it a great time to visit Rio de Janeiro.
Climate Table of Rio de Janeiro
The climate table of Rio de Janeiro shows the average temperatures, precipitation, and UV index per month. The table gives an overview of the average day and night temperatures in degrees Celsius, the total amount of precipitation in millimetres, the total snowfall in centimetres, and the UV index for each month. Precipitation 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) | 33 | 32 | 31 | 29 | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 31 |
| Temp. min (°C) | 25 | 24 | 24 | 22 | 20 | 19 | 18 | 18 | 20 | 21 | 22 | 23 |
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| Precipitation (mm) | 84 | 107 | 86 | 56 | 26 | 24 | 5,6 | 28 | 32 | 47 | 70 | 78 |
| UV Index | 8 | 8 | 8 | 7 | 6 | 6 | 6 | 6 | 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.
- Average yearly temperature: 30°C
- Highest temperature: 33°C in January
- Lowest temperature: 27°C in May, June, July and August
- Precipitation: 644 mm per year, averaging 54 mm per month
- Driest months: 5,6 mm in July, 24 mm in June and 26 mm in May
- Wettest months: 107 mm in February, 86 mm in March and 84 mm in January
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Weather experiences in Rio de Janeiro
Good
The summer heat was easy to avoid and perfect for relaxing i... more
Good
November in Rio was especially great. Temperatures between 2... more
Table of Contents
Average Temperature per Month in Rio de Janeiro
This graph shows the average maximum temperatures per month in Rio de Janeiro, Brazil. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Rio de Janeiro
This graph shows how much precipitation Rio de Janeiro, Brazil, gets on average per month. Precipitation is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of precipitation is measured in millimetres and the average is calculated based on the recorded precipitation per month from past years.
Average UV Index per Month in Rio de Janeiro
This graph shows the average UV index per month in Rio de Janeiro, Brazil. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Rio de Janeiro
This graph shows the average yearly temperature in Rio de Janeiro, Brazil. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Rio de Janeiro
This chart shows the total yearly precipitation in Rio de Janeiro, Brazil, over the past few years. The total yearly precipitation, measured in millimetres, is the sum of all the rain that fell in the twelve months of that year.
Weather experiences in Rio de Janeiro
The weather in Rio de Janeiro is rated an average of 3,9 out of 5 stars by 8 visitors. Have you been to Rio de Janeiro? Share your weather experience to help other visitors.
Write your own review
The summer heat was easy to avoid and perfect for relaxing in the sun. However, the humidity could sometimes be too high.— This text is automatically translated to English
The temperature was moderate and there was little rain. Unfortunately, there was no constant sunlight. Beautiful days alternated with days with variable weather conditions.— This text is automatically translated to English
November in Rio was especially great. Temperatures between 25 and 30 degrees are ideal for beach days. However, there were several unexpected thunderstorms. Overall, pleasant weather.— This text is automatically translated to English
April in Rio was pleasant, but you have to expect rainy days. Temperatures are pleasant, around 25°C, but humidity can be high. Evenings enchant with refreshing temperatures. Appropriate clothing is important!— This text is automatically translated to English
Sometimes it rained suddenly, but it cooled everything down nicely. The swimming was great. The temperature fluctuated between 25 and 30 degrees.— This text is automatically translated to English
This made it ideal for outdoor activities without overheating. It rarely rains. Beautiful cloud formations!— This text is automatically translated to English
Although the heat can be unbearable at times, it is mostly sunny with a few showers. For trips abroad, this month offers a good balance between heat and humidity.— This text is automatically translated to English
June in Rio was an incredible experience. The weather was relatively mild with moderate rainfall. The temperature was very bearable, ideal for outdoor activities. The sun came through often enough to provide some warmth. Wonderful weather for exploring Rio.— This text is automatically translated to English
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Average Weather in Rio de Janeiro by Month
Click on a month below to see detailed weather info for Rio de Janeiro. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
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