San Antonio
Sunrise and sunset in San Antonio
Today’s sunrise, sunset and twilight in San Antonio, in local time. At 29.4° N, the day lasts from 10 h 16 min at the winter solstice to 14 h 02 min at the summer solstice.
Today · worked out at
Wednesday, October 21: sunrise at 07:39, sunset at 18:57.
Day length 11 h 18 min, 1 min 39 s shorter than yesterday.
Solar noon at 13:18, with the Sun 50° above the horizon.
Times are San Antonio time (CDT).
Twilight and golden hour today
| Today | Morning | Evening |
|---|---|---|
| Astronomical twilight | 06:19 | 20:16 |
| Nautical twilight | 06:47 | 19:49 |
| Civil twilight | 07:15 | 19:21 |
| Sunrise and sunset | 07:39 | 18:57 |
| Golden hour | 07:39–08:11 | 18:24–18:57 |
Each twilight begins at the morning time and ends at the evening one.
The year in San Antonio
- Longest day: June 21, 14 h 02 min, from sunrise at 06:34 to sunset at 20:36.
- Shortest day: December 21, 10 h 16 min, from sunrise at 07:24 to sunset at 17:39.
Sunrise and sunset on the 21st of each month, 2026
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| January 21 | 07:28 | 18:02 | 10 h 35 min |
| February 21 | 07:07 | 18:27 | 11 h 20 min |
| March 21 | 07:36 | 19:46 | 12 h 10 min |
| April 21 | 07:01 | 20:04 | 13 h 03 min |
| May 21 | 06:38 | 20:23 | 13 h 45 min |
| June 21 | 06:34 | 20:36 | 14 h 02 min |
| July 21 | 06:47 | 20:32 | 13 h 45 min |
| August 21 | 07:05 | 20:08 | 13 h 02 min |
| September 21 | 07:21 | 19:31 | 12 h 10 min |
| October 21 | 07:39 | 18:57 | 11 h 18 min |
| November 21 | 07:03 | 17:36 | 10 h 33 min |
| December 21 | 07:24 | 17:39 | 10 h 16 min |
Good to know
- Sunrise and sunset are when the top of the Sun meets a level horizon, allowing for the usual bending of light by the air. Hills, buildings and height shift what you see by a few minutes.
- Civil, nautical and astronomical twilight end when the Sun is 6°, 12° and 18° below the horizon. Golden hour here is the photographers’ usual definition: the Sun less than 6° above it.
- Worked out when the page loads from NOAA’s solar equations, for 29.4° N, 98.5° W, and accurate to about a minute.
How the layers work, where their data comes from and what they can’t tell you: Day and night, live, The Sun, Moon and planets
Other places nearby
- New BraunfelsTexas · Cameras, Flock cameras, Weather, Sunrise and sunset
- San Marcos, TexasTexas · Transit, Cameras, Flock cameras, Weather, Sunrise and sunset
- AustinTexas · Transit, Cameras, Flock cameras, Flights, Weather, ISS passes, Sunrise and sunset, Hiking routes
- Round RockTexas · Cameras, Flock cameras, Flights, Weather, ISS passes, Sunrise and sunset
- Victoria, TexasTexas · Flock cameras, Weather, Sunrise and sunset
- KilleenTexas · Cameras, Flock cameras, Flights, Weather, ISS passes, Sunrise and sunset
- Corpus ChristiTexas · Transit, Cameras, Flock cameras, Flights, Weather, Port and ships, ISS passes, Sunrise and sunset
- Piedras NegrasCoahuila · Cameras, Weather, ISS passes, Sunrise and sunset