July 21, 2026 · Keratsíni, Greece
Keratsíni has 14h 25m of daylight today. Sunrise is at 06:20 and sunset is at 20:45. All times are calculated astronomically for Keratsíni's exact coordinates.
Keratsíni lies at 38°N. At this latitude, day length varies moderately — from around 10 hours in midwinter to 14–15 hours in midsummer.
Day length changes fastest near the spring and autumn equinoxes and slowest near the longest day and shortest day of the year. See the year chart to visualise how daylight hours shift month by month for Keratsíni, or see daylight hours for every day of the year.
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 | Day length | Sunrise | Sunset |
|---|---|---|---|
| January | 9h 49m | 07:41 | 17:30 |
| February | 10h 47m | 07:17 | 18:04 |
| March | 11h 55m | 06:38 | 18:33 |
| April | 13h 10m | 06:51 | 20:01 |
| May | 14h 13m | 06:16 | 20:29 |
| June | 14h 47m | 06:03 | 20:50 |
| July | 14h 33m | 06:15 | 20:49 |
| August | 13h 39m | 06:41 | 20:21 |
| September | 12h 28m | 07:08 | 19:36 |
| October | 11h 15m | 07:34 | 18:50 |
| November | 10h 9m | 07:07 | 17:15 |
| December | 9h 33m | 07:35 | 17:08 |