July 20, 2026 · San Antonio, Chile
San Antonio has 10h 13m of daylight today. Sunrise is at 07:47 and sunset is at 18:00. All times are calculated astronomically for San Antonio's exact coordinates.
San Antonio lies at 34°S. At this latitude, day length varies moderately — from around 10 hours in midwinter to 14–15 hours in midsummer.
Day length changes fastest near the spring and autumn equinoxes and slowest near the longest day and shortest day of the year. See the year chart to visualise how daylight hours shift month by month for San Antonio, or see daylight hours for every day of the year.
The longest day in San Antonio is around 14h 23m (around December 21). The shortest is around 9h 55m (around June 21). Days are currently getting longer — gaining about 1 minute per day.
| Month | Day length | Sunrise | Sunset |
|---|---|---|---|
| January | 14h 9m | 06:52 | 21:01 |
| February | 13h 19m | 07:22 | 20:41 |
| March | 12h 21m | 07:46 | 20:07 |
| April | 11h 18m | 07:09 | 18:26 |
| May | 10h 25m | 07:31 | 17:56 |
| June | 9h 56m | 07:49 | 17:46 |
| July | 10h 6m | 07:50 | 17:56 |
| August | 10h 50m | 07:27 | 18:17 |
| September | 11h 50m | 07:48 | 19:38 |
| October | 12h 52m | 07:07 | 19:59 |
| November | 13h 50m | 06:37 | 20:27 |
| December | 14h 22m | 06:31 | 20:53 |