July 21, 2026 · Lausanne, Switzerland
Sunset in Lausanne today is at 21:19. Day length is 15h 17m. See below for sunrise, solar noon, dawn and dusk — all times calculated astronomically for Lausanne's coordinates and updated daily.
Lausanne lies at 47°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 Lausanne.
The longest day in Lausanne is around 15h 50m (around June 21). The shortest is around 8h 34m (around December 21). Days are currently getting shorter — losing about 2 minutes per day.
| Month | Sunset | Sunrise | Day length |
|---|---|---|---|
| January | 17:13 | 08:14 | 8h 59m |
| February | 17:59 | 07:39 | 10h 20m |
| March | 18:39 | 06:48 | 11h 51m |
| April | 20:21 | 06:48 | 13h 33m |
| May | 21:00 | 06:01 | 14h 60m |
| June | 21:29 | 05:41 | 15h 48m |
| July | 21:24 | 05:56 | 15h 28m |
| August | 20:46 | 06:32 | 14h 13m |
| September | 19:48 | 07:12 | 12h 36m |
| October | 18:49 | 07:51 | 10h 58m |
| November | 17:02 | 07:36 | 9h 26m |
| December | 16:47 | 08:11 | 8h 36m |