| Abbreviation: | CDT - Central Daylight Time |
| UTC Offset: | UTC-5 San Antonio, Texas, USA is 5 hours behind UTC. |
| DST Changes: | Daylight Saving Time is currently being observed in San Antonio. |
| Date DST Started: | 12 March 2023 Clocks are turned forward 1 hour. |
| Date DST Ends: | 05 November 2023 Clocks are turned backward 1 hour. |
| Country: | USA |
| State: | Texas |
| Latitude: | 29° 25' North |
| Longitude: | 98° 30' West |
| Area Code: | +1-210 / 830 / 726 |