South Padre Island weather is some of the best I've seen in Texas. If you're looking to go snow-skiing though, you might be a little disappointed... ![]()
South Padre Island has a marine climate. This means hot, humid summers and mild winters.
As with almost all of Texas, the hottest summer months are July & August. Average temperatures range from 77°F to 89°F. This makes it great for summer vacations. The coldest month is January, with average temperatures ranging from 52°F to 67°F. I think that is wonderful weather!
The wettest month by far is September, with an average rainfall of slightly more than 6 inches. October has an average rainfall of about 3¾ inches, and the rest of the year is relative dry, averaging around 2 inches of rain per month.
Here's a weather forecast for South Padre Island for the next several days:
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I hope the weather plays along with your South Padre Island vacation plans and that you have a great time!