July 21, 2026 · Sélibaby, Mauritania
Sunset in Sélibaby today is at 19:23. Day length is 12h 54m. See below for sunrise, solar noon, dawn and dusk — all times calculated astronomically for Sélibaby's coordinates and updated daily.
Sélibaby lies at 15°N. 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 Sélibaby.
The longest day in Sélibaby is around 13h 2m (around June 21). The shortest is around 11h 14m (around December 21).
| Month | Sunset | Sunrise | Day length |
|---|---|---|---|
| January | 18:38 | 07:19 | 11h 19m |
| February | 18:53 | 07:15 | 11h 38m |
| March | 19:00 | 06:58 | 12h 1m |
| April | 19:03 | 06:36 | 12h 27m |
| May | 19:11 | 06:21 | 12h 49m |
| June | 19:20 | 06:19 | 13h 1m |
| July | 19:24 | 06:27 | 12h 57m |
| August | 19:14 | 06:35 | 12h 39m |
| September | 18:53 | 06:38 | 12h 14m |
| October | 18:30 | 06:41 | 11h 49m |
| November | 18:17 | 06:51 | 11h 26m |
| December | 18:21 | 07:07 | 11h 14m |