Rio de Janeiro weather in July (Rio de Janeiro State, Brazil)

This month is known as a warm month. The average maximum daytime temperature in Rio de Janeiro in July lies at 25.4°C (77.72°F). Usually it is the coldest month of the year. The average minimum temperature goes down to around 17.1°C (62.78°F) (often the minimum temperature is noted at night).

Rainfall during July is moderate with an average of 31mm (1.2 inches). This makes it the driest month of the year. There are generally around 9 rainy days. The sun will show itself now and again, with 183 hours of sunshine during the entire month.

 

Rio de Janeiro, monthly averages in July

Show in Fahrenheit

Min Temperature 17 °C  

Max Temperature 25 °C  

Water Temperature 22 °C *  

Chance of Rain 31%  

Precipitation 30mm  

Rainy days 9 days  

Humidity 77% *  

Sunshine 183 hrs *  

Where to stay in Rio de Janeiro

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Where to go in Brazil in July

Find out more about the weather in Brazil in July and which places have the best weather conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20-29ºC / 68-84ºF and not too much precipitation (less than 90mm / 3.5inches a month).

So what to wear in July? Visitors traveling to Rio de Janeiro might want to wear airy clothing, t-shirts and other summer cloths. Shorts for men made of cotton or linen are good options for staying cool on a hot day. With a water temperature of around 22.0°C (71.6°F), this is a great month to swim so bring your swimwear.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in July.

Swimming

7/10

Cycling

8/10

Walking

8/10

Camping

10/10

Outdoor sports

8/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Rio de Janeiro.

Our site offers climate and forecast data for every country in the world. Are you going to Brazil? On this website you can find historical weather averages for many cities in Brazil. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.