July 20, 2026 · Antofagasta, Chile
Sunset in Antofagasta today is at 18:14. Day length is 10h 52m. See below for sunrise, solar noon, dawn and dusk — all times calculated astronomically for Antofagasta's coordinates and updated daily.
Antofagasta lies at 24°S. Near the tropics, day length stays close to 12 hours year-round, with only minor variation between seasons.
Sunset shifts later through spring and earlier through autumn — changing fastest near the equinoxes and slowest near the summer and winter solstices. See the year chart to visualise how sunset times shift month by month for Antofagasta.
The longest day in Antofagasta is around 13h 36m (around December 21). The shortest is around 10h 41m (around June 21). Days are currently getting longer — gaining about 1 minute per day.
| Month | Sunset | Sunrise | Day length |
|---|---|---|---|
| January | 20:34 | 07:08 | 13h 27m |
| February | 20:24 | 07:30 | 12h 54m |
| March | 20:00 | 07:44 | 12h 16m |
| April | 18:29 | 06:55 | 11h 34m |
| May | 18:09 | 07:09 | 10h 60m |
| June | 18:03 | 07:22 | 10h 41m |
| July | 18:12 | 07:24 | 10h 48m |
| August | 18:25 | 07:09 | 11h 16m |
| September | 19:36 | 07:40 | 11h 55m |
| October | 19:46 | 07:10 | 12h 36m |
| November | 20:04 | 06:50 | 13h 14m |
| December | 20:24 | 06:50 | 13h 35m |