San Antonio Climate Recommendations
San Antonio, like its surrounding cities — Austin, Fort Worth, Dallas, and Houston — experiences the famous Texas summer heat and humidity. Temperatures can hit 90 degrees or higher. Compared to the summer, Texas winters are milder, though residents may experience rainfall and high winds. No matter the Texas weather, Pella windows can withstand it all.

SunDefense™? Advanced Low-E Insulating Glass With Argon*
Block a significant percentage of the sun’s heat and ultraviolet rays. This Low-E insulating glass helps keep your home cool and comfortable during the dry summer heat.

Rainy Weather
Protect your San Antonio home from rainy weather when you invest in moisture-resistant vinyl or fiberglass windows.

Dual-Pane or Triple-Pane Glass
Need to cut your energy costs? Invest in energy-efficient dual- or triple-pane windows that fill with insulating gas for added thermal efficiency.
*Optional high-altitude Low-E insulating glass does not contain argon in most products. Please see your local Pella sales representative for more information.