July 20, 2026 · San Fernando del Valle de Catamarca, Argentina
Sunset in San Fernando del Valle de Catamarca today is at 18:47. Day length is 10h 34m. See below for sunrise, solar noon, dawn and dusk — all times calculated astronomically for San Fernando del Valle de Catamarca's coordinates and updated daily.
San Fernando del Valle de Catamarca lies at 28°S. At this latitude, day length varies moderately — from around 10 hours in midwinter to 14–15 hours in midsummer.
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 San Fernando del Valle de Catamarca.
The longest day in San Fernando del Valle de Catamarca is around 13h 57m (around December 21). The shortest is around 10h 20m (around June 21). Days are currently getting longer — gaining about 1 minute per day.
| Month | Sunset | Sunrise | Day length |
|---|---|---|---|
| January | 20:26 | 06:40 | 13h 46m |
| February | 20:11 | 07:06 | 13h 5m |
| March | 19:43 | 07:24 | 12h 19m |
| April | 19:07 | 07:41 | 11h 26m |
| May | 18:42 | 07:58 | 10h 44m |
| June | 18:35 | 08:14 | 10h 21m |
| July | 18:44 | 08:15 | 10h 29m |
| August | 19:01 | 07:57 | 11h 4m |
| September | 19:16 | 07:23 | 11h 53m |
| October | 19:31 | 06:48 | 12h 43m |
| November | 19:54 | 06:23 | 13h 30m |
| December | 20:17 | 06:21 | 13h 56m |