July 21, 2026 · Potosí, Bolivia
Potosí has 11h 7m of daylight today. Sunrise is at 06:57 and sunset is at 18:03. All times are calculated astronomically for Potosí's exact coordinates.
Potosí lies at 20°S. Near the tropics, day length stays close to 12 hours year-round, with only minor variation between seasons.
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 Potosí, or see daylight hours for every day of the year.
The longest day in Potosí is around 13h 19m (around December 21). The shortest is around 10h 57m (around June 21). Days are currently getting longer — gaining about 1 minute per day.
| Month | Day length | Sunrise | Sunset |
|---|---|---|---|
| January | 13h 11m | 05:57 | 19:08 |
| February | 12h 45m | 06:16 | 19:01 |
| March | 12h 14m | 06:26 | 18:40 |
| April | 11h 40m | 06:34 | 18:14 |
| May | 11h 12m | 06:44 | 17:56 |
| June | 10h 57m | 06:55 | 17:53 |
| July | 11h 3m | 06:58 | 18:01 |
| August | 11h 26m | 06:46 | 18:11 |
| September | 11h 57m | 06:21 | 18:18 |
| October | 12h 31m | 05:54 | 18:25 |
| November | 13h 1m | 05:38 | 18:39 |
| December | 13h 18m | 05:40 | 18:58 |