July 20, 2026 · San Fernando del Valle de Catamarca, Argentina
San Fernando del Valle de Catamarca has 10h 34m of daylight today. Sunrise is at 08:13 and sunset is at 18:47. All times are calculated astronomically for San Fernando del Valle de Catamarca's exact coordinates.
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.
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 Fernando del Valle de Catamarca, or see daylight hours for every day of the year.
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 | Day length | Sunrise | Sunset |
|---|---|---|---|
| January | 13h 46m | 06:40 | 20:26 |
| February | 13h 5m | 07:06 | 20:11 |
| March | 12h 19m | 07:24 | 19:43 |
| April | 11h 26m | 07:41 | 19:07 |
| May | 10h 44m | 07:58 | 18:42 |
| June | 10h 21m | 08:14 | 18:35 |
| July | 10h 29m | 08:15 | 18:44 |
| August | 11h 4m | 07:57 | 19:01 |
| September | 11h 53m | 07:23 | 19:16 |
| October | 12h 43m | 06:48 | 19:31 |
| November | 13h 30m | 06:23 | 19:54 |
| December | 13h 56m | 06:21 | 20:17 |