How long will the heat last? Austin on alert with triple-digit temps
- Posted on September 15, 2026
- By The Dallas Morning News
- 1 Views
- 1 min read
Austin residents face an extended period of dangerously high temperatures as the region remains under heat alerts throughout the week. While typical mid-September weather in Austin averages around 92 degrees, forecasts indicate significantly above-normal conditions with triple-digit heat expected. Local authorities are urging residents to take precautions against heat-related illnesses, stay hydrated, and limit outdoor activities during peak hours. This prolonged heat event underscores growing climate concerns for Central Texas.
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