July 21, 2026 · Aleg, Mauritania
Sunset in Aleg today is at 19:33. Day length is 13h 0m. See below for sunrise, solar noon, dawn and dusk — all times calculated astronomically for Aleg's coordinates and updated daily.
Aleg lies at 17°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 Aleg.
The longest day in Aleg is around 13h 9m (around June 21). The shortest is around 11h 7m (around December 21). Days are currently getting shorter — losing about 1 minute per day.
| Month | Sunset | Sunrise | Day length |
|---|---|---|---|
| January | 18:41 | 07:29 | 11h 13m |
| February | 18:58 | 07:23 | 11h 35m |
| March | 19:06 | 07:05 | 12h 1m |
| April | 19:12 | 06:41 | 12h 30m |
| May | 19:20 | 06:25 | 12h 55m |
| June | 19:31 | 06:23 | 13h 8m |
| July | 19:34 | 06:30 | 13h 4m |
| August | 19:23 | 06:40 | 12h 43m |
| September | 19:00 | 06:45 | 12h 15m |
| October | 18:36 | 06:49 | 11h 47m |
| November | 18:22 | 07:00 | 11h 21m |
| December | 18:25 | 07:18 | 11h 7m |