July 20, 2026 · Cotoca, Bolivia
Sunset in Cotoca today is at 17:55. Day length is 11h 12m. See below for sunrise, solar noon, dawn and dusk — all times calculated astronomically for Cotoca's coordinates and updated daily.
Cotoca lies at 18°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 Cotoca.
The longest day in Cotoca is around 13h 12m (around December 21). The shortest is around 11h 4m (around June 21). Days are currently getting longer — gaining about 1 minute per day.
| Month | Sunset | Sunrise | Day length |
|---|---|---|---|
| January | 18:54 | 05:49 | 13h 5m |
| February | 18:48 | 06:07 | 12h 41m |
| March | 18:29 | 06:16 | 12h 13m |
| April | 18:04 | 06:22 | 11h 43m |
| May | 17:48 | 06:31 | 11h 18m |
| June | 17:45 | 06:41 | 11h 4m |
| July | 17:53 | 06:44 | 11h 9m |
| August | 18:03 | 06:33 | 11h 30m |
| September | 18:08 | 06:10 | 11h 58m |
| October | 18:13 | 05:45 | 12h 28m |
| November | 18:26 | 05:30 | 12h 56m |
| December | 18:43 | 05:32 | 13h 11m |