San Antonio, December 17, 2025
San Antonio and several Texas cities are bracing for an unseasonably warm Christmas, with temperatures expected to reach highs of nearly 80°F on December 24 and 25. This warmth is attributed to a high-pressure system causing warm conditions across the state. The phenomenon could result in one of the warmest Christmases on record for San Antonio, which has historically only experienced such temperatures a handful of times.
San Antonio Residents Brace for a Warm Christmas
San Antonio, Texas – Residents and visitors can expect unseasonably warm temperatures this Christmas, with forecasts predicting highs reaching into the upper 70s to near 80 degrees Fahrenheit on both December 24 and 25. This trend aligns with a broader pattern of above-average temperatures anticipated across Texas during the holiday season.
Unseasonably Warm Christmas Forecasted
A high-pressure system is expected to develop over Texas, leading to temperatures well above the typical December averages. In San Antonio, this could result in one of the warmest Christmases on record. Historically, the city has reached 80 degrees on Christmas Day only four times, with the most recent occurrence over 60 years ago.
Statewide Temperature Trends
The warm conditions are not limited to San Antonio. Cities such as Houston, Austin, and Dallas are also projected to experience similar temperature patterns, with highs in the upper 70s to low 80s during the Christmas period. This widespread warmth is attributed to a high-pressure system that will cause air to sink and compress, leading to warmer temperatures near the ground.
Historical Context
While warm Christmases are not unprecedented in Texas, they are relatively rare. For instance, Dallas reached 80 degrees on Christmas Day in 2016, setting a record for the warmest Christmas in the city’s history.
Implications
The unseasonably warm temperatures may affect traditional holiday activities and could have implications for local agriculture and energy consumption. Residents are advised to stay informed through official weather updates as the holiday approaches.
Additional Information
For those planning holiday activities in San Antonio, the warm weather provides an opportunity to enjoy outdoor events and attractions. However, it’s advisable to check the latest weather forecasts regularly, as conditions can change.
FAQ
What are the expected temperatures in San Antonio for Christmas?
The forecast predicts highs reaching into the upper 70s to near 80 degrees Fahrenheit on both December 24 and 25, making it one of the warmest Christmases on record for the city.
How rare are warm Christmases in San Antonio?
Historically, San Antonio has reached 80 degrees on Christmas Day only four times, with the most recent occurrence over 60 years ago.
Which other Texas cities are experiencing similar warm temperatures?
Cities such as Houston, Austin, and Dallas are also projected to experience similar temperature patterns, with highs in the upper 70s to low 80s during the Christmas period.
What factors are contributing to the warm temperatures?
A high-pressure system is expected to develop over Texas, leading to temperatures well above the typical December averages. This system causes air to sink and compress, resulting in warmer temperatures near the ground.
How might the warm weather affect holiday activities?
The unseasonably warm temperatures may affect traditional holiday activities and could have implications for local agriculture and energy consumption. Residents are advised to stay informed through official weather updates as the holiday approaches.
Key Features
| Feature | Details |
|---|---|
| Forecasted Highs | Upper 70s to near 80°F on December 24 and 25 |
| Historical Context | 80°F on Christmas Day occurred only four times in San Antonio’s history, most recently over 60 years ago |
| Statewide Impact | Similar warm temperatures expected in Houston, Austin, and Dallas |
| Contributing Factors | High-pressure system causing air to sink and compress, leading to warmer temperatures near the ground |
| Implications | Potential effects on traditional holiday activities, local agriculture, and energy consumption |
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Author: STAFF HERE SAN ANTONIO WRITER
The SAN ANTONIO STAFF WRITER represents the experienced team at HERESanAntonio.com, your go-to source for actionable local news and information in San Antonio, Bexar County, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as Fiesta San Antonio, San Antonio Stock Show & Rodeo, and Dia de los Muertos. Our coverage extends to key organizations like the Greater San Antonio Chamber of Commerce and United Way of San Antonio and Bexar County, plus leading businesses in retail, insurance, and energy that power the local economy such as H-E-B, USAA, and Valero Energy. As part of the broader HERE network, including HEREAustinTX.com, HERECollegeStation.com, HEREDallas.com, and HEREHouston.com, we provide comprehensive, credible insights into Texas's dynamic landscape.
