July 21, 2026 · Coyah, Guinea
Sunset in Coyah today is at 19:19. Day length is 12h 37m. See below for sunrise, solar noon, dawn and dusk — all times calculated astronomically for Coyah's coordinates and updated daily.
Coyah lies at 10°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 Coyah.
The longest day in Coyah is around 12h 41m (around June 21). The shortest is around 11h 33m (around December 21).
| Month | Sunset | Sunrise | Day length |
|---|---|---|---|
| January | 18:51 | 07:15 | 11h 37m |
| February | 19:03 | 07:14 | 11h 49m |
| March | 19:05 | 07:02 | 12h 3m |
| April | 19:04 | 06:45 | 12h 20m |
| May | 19:08 | 06:34 | 12h 34m |
| June | 19:15 | 06:34 | 12h 41m |
| July | 19:19 | 06:41 | 12h 39m |
| August | 19:13 | 06:46 | 12h 27m |
| September | 18:56 | 06:44 | 12h 12m |
| October | 18:38 | 06:42 | 11h 56m |
| November | 18:30 | 06:48 | 11h 41m |
| December | 18:36 | 07:02 | 11h 34m |