June 14, 2026 · Sønderborg, Denmark
Sunrise in Sønderborg today is at 04:43. Day length is 17h 18m. See below for sunset, solar noon, dawn and dusk — all times calculated astronomically for Sønderborg's coordinates and updated daily.
Sønderborg lies at 55°N. At this latitude, day length varies significantly through the year — from roughly 7–8 hours in midwinter to 16–17 hours at midsummer.
Sunrise shifts earlier through spring and later through autumn — changing fastest near the equinoxes and barely at all near the summer and winter solstices. See the year chart to visualise how sunrise and sunset times shift month by month for Sønderborg.
The longest day in Sønderborg is around 17h 21m (around June 21). The shortest is around 7h 11m (around December 21). Days are currently getting longer — gaining about 1 minute per day.
| Month | Sunrise | Sunset | Day length |
|---|---|---|---|
| January | 08:37 | 16:24 | 7h 47m |
| February | 07:45 | 17:27 | 9h 42m |
| March | 06:38 | 18:24 | 11h 46m |
| April | 06:19 | 20:24 | 14h 5m |
| May | 05:15 | 21:21 | 16h 6m |
| June | 04:43 | 22:01 | 17h 19m |
| July | 05:03 | 21:52 | 16h 49m |
| August | 05:56 | 20:57 | 15h 1m |
| September | 06:54 | 19:41 | 12h 47m |
| October | 07:50 | 18:25 | 10h 34m |
| November | 07:53 | 16:20 | 8h 27m |
| December | 08:40 | 15:54 | 7h 14m |