| Sunrise | Sunset | Daylight | |
|---|---|---|---|
| Today | 06:46 | 19:17 | 12h 31m |
| Tomorrow | 06:47 | 19:15 | 12h 28m |
| Change | +1m | −2m | −3m |
Positive change in sunset / daylight = days are getting longer. Negative change in sunrise = sun is rising earlier.
Today's light segments for Constanța. Amber = daylight, violet = twilight, dark = night.
Sunrise and sunset on the 1st of each month in Constanța.
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 07:42 | 16:38 | 8h 56m |
| February | 07:25 | 17:15 | 9h 50m |
| March | 06:44 | 17:54 | 11h 10m |
| April | 06:48 | 19:32 | 12h 44m |
| May | 05:58 | 20:09 | 14h 11m |
| June | 05:26 | 20:42 | 15h 16m |
| July | 05:26 | 20:54 | 15h 28m |
| August | 05:53 | 20:32 | 14h 39m |
| September | 06:29 | 19:44 | 13h 15m |
| October | 07:03 | 18:49 | 11h 46m |
| November | 06:42 | 16:57 | 10h 15m |
| December | 07:21 | 16:29 | 9h 08m |
Constanța is located at 44.18°N, 28.63°E. Its latitude determines how dramatically daylight hours change through the year.
The city uses the Europe/Bucharest timezone (GMT+3). It observes Daylight Saving Time, so sunrise and sunset times shift by one hour in spring and autumn.
Solar noon — the moment the sun reaches its highest point in the sky — occurs when the sun crosses the local meridian. In Constanța this falls around 13:04 in mid-summer and 11:55 in December, reflecting UTC offset and any DST adjustments.