Texas summers cook roofs like an oven with temps hitting 102 degrees or more....

https://www.runway-bookmarks.win/texas-roofs-take-a-beating-from-summer-heat-that-often-tops-100-degrees-and

Texas summers cook roofs like an oven with temps hitting 102 degrees or more. That heat dries out shingles causing cracks and curling, which leads to leaks down the line