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BrazilThe weather in July in Rio Negro
It's hot in July in Rio Negro with an average temperature of 30°C. Temperatures this month range from a low of 28°C to a high of 33°C. At night, you can expect temperatures between 15°C and 18°C.
July is an awesome month to be in Rio Negro for sunny weather. You’ll have high temperatures and not much chance of rain this month.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in July for Rio Negro, Brazil. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 37°C in 2022, Rio Negro reached the highest temperature in July over the past 10 years. The lowest daytime temperature in this month was 14°C in 2017. The extreme nighttime temperatures ranged from a lowest recorded value of 0°C to a highest value of 25°C.
Rainfall amount
In July, there is an average of 17 mm of precipitation, spread over 3 days. The wind speed is around 3 Bft, mostly coming from the Southeast.
Daily weather in July for Rio Negro
Click on any day in July to get detailed info about the usual weather on that day in Rio Negro. Check out the historical temperatures and precipitation over the past 10 years on this day.
July weather comparison
| Rio Negro | New York | |
|---|---|---|
| Average temperature | 30°C | 31°C |
| Max. temperature | 33°C | 33°C |
| Min. temperature | 15°C | -5°C |
| Total precipitation | 17 mm | 160 mm |
| Rainy days | 3 days | 18 days |
Start of July
The month of July starts in Rio Negro with hot temps, averaging around 30°C during the day and nights around 17°C.
Mid July
By mid-July, daytime temps rise to around 31°C, with nights around 17°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of July
By the end of July, the average daytime temperature in Rio Negro is around 31°C, while nighttime temps are about 17°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
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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.
Check out the climate of Rio Negro 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 Rio de Janeiro, Salvador, Pipa, or explore other destinations in Brazil.
Temperature charts
These charts show the average temperatures in July in Rio Negro, Brazil. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in July in Rio Negro
Temperature in July in Rio Negro over the years
Precipitation charts
These charts show the average amount of precipitation in July in Rio Negro, 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.
Daily Precipitation in July in Rio Negro
Total precipitation in July in Rio Negro over the years
Daily UV index in July in Rio Negro
This chart shows the average daily UV index in July in Rio Negro, 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.
Weather experiences in July in Rio Negro
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Average weather in Rio Negro by month
Click on a month below to see detailed weather info for Rio Negro. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.