July 21, 2026 · Nouadhibou, Mauritania
Sunset in Nouadhibou today is at 19:52. Day length is 13h 13m. See below for sunrise, solar noon, dawn and dusk — all times calculated astronomically for Nouadhibou's coordinates and updated daily.
Nouadhibou lies at 21°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 Nouadhibou.
The longest day in Nouadhibou is around 13h 24m (around June 21). The shortest is around 10h 52m (around December 21). Days are currently getting shorter — losing about 1 minute per day.
| Month | Sunset | Sunrise | Day length |
|---|---|---|---|
| January | 18:47 | 07:48 | 10h 59m |
| February | 19:07 | 07:40 | 11h 27m |
| March | 19:18 | 07:19 | 11h 59m |
| April | 19:27 | 06:51 | 12h 36m |
| May | 19:39 | 06:32 | 13h 7m |
| June | 19:51 | 06:27 | 13h 24m |
| July | 19:53 | 06:36 | 13h 18m |
| August | 19:40 | 06:48 | 12h 53m |
| September | 19:14 | 06:56 | 12h 18m |
| October | 18:46 | 07:04 | 11h 42m |
| November | 18:28 | 07:19 | 11h 10m |
| December | 18:30 | 07:37 | 10h 52m |