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Port Isabel weather in August (Texas, United States of America)

Will it be warm or cold in Port Isabel this August? Curious if the timing is right for your trip? Our page offers an in-depth look at the monthly weather conditions.

Temperatures

Expect perfect weather in Port Isabel during August, which means very high temperatures and low rainfall. August is known for being in the summer season. During the day, temperatures can climb to about 33°C. At night, they may fall to a cooler 26°C. Expect high temperatures this month, marking it as the warmest of the year. Prepare with lightweight clothing and plenty of sunscreen to stay comfortable.

Precipitation

Port Isabel in August usually receives low rainfall, averaging around 25 mm for the month. Enjoy the driest month, where the risk of rain is low. It's a great time for outdoor events and activities without the threat of wet weather. Delving into the climate records from the past 30 years, one can predict that nearly 6 days of the month will see rainfall.

Average sunshine

There are approximately 307 hours of sunshine this month, meaning plenty of sunny days and a vibrant atmosphere.

If you're a fan of comfortable temperatures and drier conditions, August is a great time to visit. January, February, March, April, August, October, November and December generally stand out with the best circumstances. While September tends to showcase less optimal conditions.

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

 

Port Isabel, monthly averages in August

Min TemperatureMin Temperature 26°C  
Max TemperatureMax Temperature 33°C  
Chance of RainChance of Rain 20%  
PrecipitationPrecipitation 25 mm  
Rainy daysRainy days 6 days  
HumidityHumidity 73% *  
SunshineSunshine 307 hours *  
Percentage SunshinePercentage Sunshine 76% *  
Data from: Brownsville, the United States of America (29 KM, 18 Miles).

Where to go in the United States of America in August

Find out more about the weather in the United States of America 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.

What To Do

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

Swimming
10/10
Cycling
8/10
Walking
8/10
Barbeque
10/10
Camping
9/10
Outdoor sports
8/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Port Isabel.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. 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.