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Rio Grande weather in July (Puerto Rico)

What does the weather outlook for Rio Grande look like in July? Get all the weather information you need to plan your visit.

Temperatures

The month of July in Rio Grande typically includes very high temperatures and high rainfall. Daytime temperatures hover around 30°C, while nights can cool down to about 25°C.

While these temperatures are typical, some days might be even hotter. Always be prepared for the unexpected spikes in warmth. Dressing in lightweight and breathable outfits will help you stay cool. Don't forget to stay hydrated and wear sun protection to handle the heat better.

Precipitation

Rio Grande in July usually receives high rainfall, averaging around 122 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 19 days of the month will see rainfall.

Average sunshine

With approximately 281 hours hours of sun, the days are filled with brightness. It makes it a perfect month for outdoor activities.

If you prefer dry days with pleasant temperatures, July may not be the ideal month to visit Rio Grande. January, February, March, April and December typically offer the most optimal weather. In contrast, June, July, August, September and October tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Rio Grande climate page with graphs.

 

Rio Grande, monthly averages in July

Min TemperatureMin Temperature 25°C  
Max TemperatureMax Temperature 30°C  
Water TemperatureWater Temperature 28°C *  
Chance of RainChance of Rain 63%  
PrecipitationPrecipitation 122 mm  
Rainy daysRainy days 19 days  
HumidityHumidity 76% *  
WindspeedWindspeed 14 km/h *  
SunshineSunshine 281 hours *  
Percentage SunshinePercentage Sunshine 68% *  
Data from: San Juan, Puerto Rico (18 KM, 11 Miles).

Where to go in Puerto Rico in July

Find out more about the weather in Puerto Rico and which places have the best travel conditions in this month.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case. With a water temperature of around 28°C 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.

Swimming
9/10
Cycling
7/10
Walking
7/10
Camping
7/10
Outdoor sports
7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Rio Grande.

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