July 21, 2026 · Trenčín, Slovakia
Sunset in Trenčín today is at 20:42. Day length is 15h 35m. See below for sunrise, solar noon, dawn and dusk — all times calculated astronomically for Trenčín's coordinates and updated daily.
Trenčín lies at 49°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 Trenčín.
The longest day in Trenčín is around 16h 11m (around June 21). The shortest is around 8h 14m (around December 21). Days are currently getting shorter — losing about 2 minutes per day.
| Month | Sunset | Sunrise | Day length |
|---|---|---|---|
| January | 16:18 | 07:37 | 8h 41m |
| February | 17:08 | 06:58 | 10h 11m |
| March | 17:53 | 06:03 | 11h 50m |
| April | 19:39 | 05:58 | 13h 41m |
| May | 20:23 | 05:07 | 15h 16m |
| June | 20:54 | 04:44 | 16h 9m |
| July | 20:48 | 05:00 | 15h 48m |
| August | 20:06 | 05:41 | 14h 25m |
| September | 19:03 | 06:25 | 12h 39m |
| October | 18:00 | 07:08 | 10h 52m |
| November | 16:09 | 06:57 | 9h 12m |
| December | 15:52 | 07:35 | 8h 17m |