July 20, 2026 · Duisburg, Germany
Sunset in Duisburg today is at 21:40. Day length is 15h 59m. See below for sunrise, solar noon, dawn and dusk — all times calculated astronomically for Duisburg's coordinates and updated daily.
Duisburg lies at 51°N. At this latitude, day length varies significantly through the year — from roughly 7–8 hours in midwinter to 16–17 hours at 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 Duisburg.
The longest day in Duisburg is around 16h 38m (around June 21). The shortest is around 7h 50m (around December 21). Days are currently getting shorter — losing about 2 minutes per day.
| Month | Sunset | Sunrise | Day length |
|---|---|---|---|
| January | 16:53 | 08:32 | 8h 21m |
| February | 17:48 | 07:48 | 9h 60m |
| March | 18:37 | 06:49 | 11h 49m |
| April | 20:29 | 06:39 | 13h 50m |
| May | 21:18 | 05:43 | 15h 35m |
| June | 21:52 | 05:16 | 16h 36m |
| July | 21:45 | 05:34 | 16h 11m |
| August | 20:58 | 06:19 | 14h 39m |
| September | 19:50 | 07:08 | 12h 42m |
| October | 18:42 | 07:57 | 10h 45m |
| November | 16:46 | 07:51 | 8h 55m |
| December | 16:25 | 08:32 | 7h 53m |