July 21, 2026 · Olsztyn, Poland
Sunset in Olsztyn today is at 20:55. Day length is 16h 20m. See below for sunrise, solar noon, dawn and dusk — all times calculated astronomically for Olsztyn's coordinates and updated daily.
Olsztyn lies at 54°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 Olsztyn.
The longest day in Olsztyn is around 17h 6m (around June 21). The shortest is around 7h 25m (around December 21). Days are currently getting shorter — losing about 3 minutes per day.
| Month | Sunset | Sunrise | Day length |
|---|---|---|---|
| January | 15:47 | 07:48 | 7h 59m |
| February | 16:47 | 06:59 | 9h 48m |
| March | 17:41 | 05:54 | 11h 47m |
| April | 19:39 | 05:39 | 13h 60m |
| May | 20:33 | 04:38 | 15h 55m |
| June | 21:11 | 04:08 | 17h 3m |
| July | 21:02 | 04:27 | 16h 36m |
| August | 20:10 | 05:17 | 14h 53m |
| September | 18:57 | 06:12 | 12h 45m |
| October | 17:44 | 07:05 | 10h 38m |
| November | 15:42 | 07:05 | 8h 37m |
| December | 15:18 | 07:50 | 7h 28m |