BrazilAverage weather for Rio de Janeiro in July
It's warm in July in Rio de Janeiro 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 19°C.
Start of July
The month of July starts in Rio de Janeiro with hot temps, averaging around 27°C during the day and nights around 18°C. There’s little chance of precipitation. The weather’s mostly sunny and dry.
With the temperature difference between day and night, it’s smart to wear layers.
Mid July
By mid-July, daytime temps stay steady at around 27°C, with nights around 18°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
Since it cools down at night, it’s a good idea to wear layers.
End of July
By the end of July, the average daytime temperature in Rio de Janeiro is around 27°C, while nighttime temps are about 18°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
Because temperatures drop in the evening, wearing layers is recommended.
According to weather history, there is only 5,6 mm of precipitation in July. The wind speed is around 4 Bft, mostly coming from the Southeast.
Rio de Janeiro in July |
New York | ||
|---|---|---|---|
 Average temperature |
27°C | 31°C | |
 Max. temperature |
29°C | 33°C | |
| Min. temperature |
25°C | -5°C | |
 Total precipitation |
5,6 mm | 160 mm | |
| Rainy days |
1 day | 18 days | |
June
UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is July a good time to visit Rio de Janeiro?
Looking for great weather? July is a good time to be in Rio de Janeiro. The temperatures are nice, and there’s not too much rain.
Temperature records
With 36°C in 2014, Rio de Janeiro reached the highest temperature in July over the past 10 years. The lowest daytime temperature in this month was 18°C in 2017. The extreme nighttime temperatures ranged from a lowest recorded value of 12°C to a highest value of 23°C.
Check out the climate of Rio de Janeiro for all months and discover the best travel time
Curious about the weather in other parts of Brazil? Check out the climate and weather for spots like Salvador, Pipa, Recife, or explore other destinations in Brazil.
Daily Temperature in July in Rio de Janeiro
This chart shows the average daily high and low temperatures in July for Rio de Janeiro, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in July in Rio de Janeiro
The chart below shows the average daily precipitation in July for Rio de Janeiro, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed 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 it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for July, you can expect about 1 day of precipitation in Rio de Janeiro.
Daily UV index in July in Rio de Janeiro
This chart shows the average daily UV index in July in Rio de Janeiro, 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 July in Rio de Janeiro over the years
This chart shows the average temperature in July in Rio de Janeiro, measured in degrees Celsius, over the past few years.
Total precipitation in July in Rio de Janeiro over the years
This chart shows the average precipitation in July in Rio de Janeiro, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in July for Rio de Janeiro
Click on any day in July to get detailed info about the usual weather on that day in Rio de Janeiro. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in July in Rio de Janeiro
The weather in July in Rio de Janeiro is rated 0 out of 5 stars by 1 visitor. Have you been to Rio de Janeiro? Share your weather experience to help other visitors.
Have you been to Rio de Janeiro in July?
Share your weather experience in July in Rio de Janeiro.
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.
Or check out the climate of Rio de Janeiro for all months at once
