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San Antonio finally hits 100° for the first time in 2026
Summary by The San Antonio Editorial Desk · Based on reporting by Shelby Ebertowski , KSAT 12 (ABC affiliate)
· July 22, 2026
· 1 min read
Ready or not, South Central Texas summer is officially kicking into high gear. San Antonio recorded its first 100-degree day of the year Wednesday, reaching the triple-digit mark later than we typically do. On average, San Antonio’s first 100° day occurs around June 26. This year, however, the ci...
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Summary created by The San Antonio Editorial Desk — automated, rule-governed Original reporting Shelby Ebertowski, KSAT 12 (ABC affiliate) Original story Read at the source Source published Jul 22, 2026 AI assistance Automated summary drawn from the source’s own published text Prepublication human review No — editorial rules, flagged-item review, and published samples
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Key takeaway San Antonio recorded its first 100-degree day of the year Wednesday, reaching the triple-digit mark later than we typically do.
Why this matters in The San Antonio
San Antonio's delayed entry into triple-digit temperatures will likely have a significant impact on the city's water usage and conservation efforts. With the ground still saturated from spring and early summer rains, residents may have been less inclined to worry about water restrictions, but as the hottest part of the summer approaches, that mindset will need to shift. As the soil dries out and temperatures rise, the city's water demand is expected to increase, putting a strain on local resources. This could lead to increased scrutiny of outdoor water usage, such as lawn watering and car washing, and may even prompt the city to reconsider its current water conservation measures. Residents should prepare for potential restrictions and take steps to reduce their water usage, such as fixing leaks and installing low-flow fixtures, to help mitigate the effects of the impending heat wave.
About this story
Original reporting by KSAT 12 (ABC affiliate) . The San Antonio surfaces reporting from trusted publishers and adds local editorial context so readers can quickly understand what a story means for their community. We attribute every source, link to the original report, and follow a documented editorial standards policy. To understand how stories are selected and reviewed, read our about page .
For the complete original report, visit KSAT 12 (ABC affiliate) . Have a tip or correction? Contact our newsroom .
Category: local ·
Published: July 22, 2026 ·
Source: KSAT 12 (ABC affiliate) ·
Reading time: 1 min
Frequently asked about this story
What is this story about? Ready or not, South Central Texas summer is officially kicking into high gear. San Antonio recorded its first 100-degree day of the year Wednesday, reaching the triple-digit mark later than we typically do. On average, San Antonio’s first 100° day occurs around June 26. This year, however, the ci...
When was this published? This article was first published on July 22, 2026 by KSAT 12 (ABC affiliate) and curated for The San Antonio readers.
Who reported this story? This story was reported by Shelby Ebertowski at KSAT 12 (ABC affiliate). To learn more about how The San Antonio selects and reviews stories, see our editorial standards .
Where can I find related coverage? See more local coverage from The San Antonio, or browse our daily briefing and topic hubs .
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