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Climate change in San Antonio, Texas
Climate change is affecting locations like San Antonio in a variety of ways. In summer, these impacts include increased health risks from extreme heat, more intense hurricanes, and greater health risks from humid heat.
Explore these pages to learn how people in San Antonio are at risk in a warming world.
San Antonio's climate threats in include:
Explore some ways climate change is affecting San Antonio in summer
More risks for pregnancy
Climate change has doubled pregnancy heat-risk days worldwide (2020-2024).
More record heat
Daily heat records have outnumbered daily cold records in recent years.
More intense hurricanes
Warmer oceans from climate change fuel stronger hurricanes.
More dangerous heat
Climate change is driving hotter, longer, and more frequent extreme heat.
Hotter summers
Hotter summers bring more dangerous heat, higher energy bills, and worse wildfire.
More graphics about San Antonio and climate change
Browse climate-related graphics for all seasons localized for San Antonio, available for download and use consistent with our Terms of use.
