BrazilThe weather in July in Rio das Ostras
It's warm in July in Rio das Ostras 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 16°C and 18°C.
Looking for great weather? July is a good time to be in Rio das Ostras. The temperatures are nice, and there’s not too much rain.
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 das Ostras, 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 36°C in 2016, Rio das Ostras reached the highest temperature in July over the past 10 years. The lowest daytime temperature in this month was 20°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of 10°C to a highest value of 22°C.
Rainfall amount
In July, there is an average of 23 mm of precipitation, spread over 6 days. The wind speed is around 4 Bft, mostly coming from the East.
Daily weather in July for Rio das Ostras
Click on any day in July to get detailed info about the usual weather on that day in Rio das Ostras. Check out the historical temperatures and precipitation over the past 10 years on this day.
July weather comparison
| Rio das Ostras | New York | |
|---|---|---|
| Average temperature | 27°C | 31°C |
| Max. temperature | 29°C | 33°C |
| Min. temperature | 16°C | -5°C |
| Total precipitation | 23 mm | 160 mm |
| Rainy days | 6 days | 18 days |
Start of July
The month of July starts in Rio das Ostras with hot temps, averaging around 27°C during the day and nights around 17°C.
Mid July
By mid-July, daytime temps rise to around 28°C, with nights around 18°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 das Ostras 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.
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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 das Ostras 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 das Ostras, 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 das Ostras
Temperature in July in Rio das Ostras over the years
Precipitation charts
These charts show the average amount of precipitation in July in Rio das Ostras, 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 das Ostras
Total precipitation in July in Rio das Ostras over the years
Daily UV index in July in Rio das Ostras
This chart shows the average daily UV index in July in Rio das Ostras, 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 das Ostras
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Average weather in Rio das Ostras by month
Click on a month below to see detailed weather info for Rio das Ostras. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.