July 21, 2026 · Keratsíni, Greece
Sunset in Keratsíni today is at 20:45. Day length is 14h 25m. See below for sunrise, solar noon, dawn and dusk — all times calculated astronomically for Keratsíni's coordinates and updated daily.
Keratsíni lies at 38°N. At this latitude, day length varies moderately — from around 10 hours in midwinter to 14–15 hours in midsummer.
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 Keratsíni.
The longest day in Keratsíni is around 14h 48m (around June 21). The shortest is around 9h 32m (around December 21). Days are currently getting shorter — losing about 1 minute per day.
| Month | Sunset | Sunrise | Day length |
|---|---|---|---|
| January | 17:30 | 07:41 | 9h 49m |
| February | 18:04 | 07:17 | 10h 47m |
| March | 18:33 | 06:38 | 11h 55m |
| April | 20:01 | 06:51 | 13h 10m |
| May | 20:29 | 06:16 | 14h 13m |
| June | 20:50 | 06:03 | 14h 47m |
| July | 20:49 | 06:15 | 14h 33m |
| August | 20:21 | 06:41 | 13h 39m |
| September | 19:36 | 07:08 | 12h 28m |
| October | 18:50 | 07:34 | 11h 15m |
| November | 17:15 | 07:07 | 10h 9m |
| December | 17:08 | 07:35 | 9h 33m |