United States · 29.42°N, 98.49°W
Daylight hours in San Antonio
San Antonio gets 14h 02m of daylight on its longest day, around June 21, and 10h 15m on its shortest, around December 21: a swing of 3h 47m across the year. Its summer is in June.
Today in San Antonio
Sunrise–
Sunset–
Daylight–
vs yesterday–
Sunrise and sunset through the year
Local time, including daylight saving time where San Antonio observes it, which is why the lines can jump by an hour. The shaded band is daylight. 2026 dates.
Key days
Longest day14h 02mJune 21 · 06:36–20:37
Shortest day10h 15mDecember 21 · 07:25–17:41
March equinox12h 07mMarch 20 · 07:39–19:46
Fastest change+1.8 min/dayaround March 19
Daylight by month
| Date | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January 1 | 07:29 | 17:47 | 10h 18m |
| February 1 | 07:24 | 18:13 | 10h 48m |
| March 1 | 07:01 | 18:34 | 11h 33m |
| April 1 | 07:24 | 19:53 | 12h 28m |
| May 1 | 06:53 | 20:11 | 13h 18m |
| June 1 | 06:36 | 20:30 | 13h 54m |
| July 1 | 06:38 | 20:38 | 14h 00m |
| August 1 | 06:55 | 20:27 | 13h 33m |
| September 1 | 07:12 | 19:58 | 12h 45m |
| October 1 | 07:28 | 19:21 | 11h 53m |
| November 1 | 06:48 | 17:49 | 11h 01m |
| December 1 | 07:12 | 17:36 | 10h 24m |
Cities with similar daylight
These cities sit within 3° of San Antonio’s latitude in the same hemisphere, so their days grow and shrink almost in step:
Its mirror images are across the equator at a similar distance from it. Their longest days come when San Antonio’s are shortest:
More: all cities between 20°–30° North · compare San Antonio with any city