July 21, 2026 · Viljandi, Estonia
Sunset in Viljandi today is at 22:03. Day length is 17h 17m. See below for sunrise, solar noon, dawn and dusk — all times calculated astronomically for Viljandi's coordinates and updated daily.
Viljandi lies at 58°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 Viljandi.
The longest day in Viljandi is around 18h 18m (around June 21). The shortest is around 6h 21m (around December 21). Days are currently getting shorter — losing about 4 minutes per day.
| Month | Sunset | Sunrise | Day length |
|---|---|---|---|
| January | 16:00 | 08:55 | 7h 6m |
| February | 17:13 | 07:52 | 9h 22m |
| March | 18:19 | 06:36 | 11h 44m |
| April | 20:29 | 06:07 | 14h 22m |
| May | 21:37 | 04:52 | 16h 45m |
| June | 22:26 | 04:12 | 18h 15m |
| July | 22:13 | 04:36 | 17h 37m |
| August | 21:07 | 05:39 | 15h 27m |
| September | 19:41 | 06:47 | 12h 53m |
| October | 18:15 | 07:53 | 10h 22m |
| November | 16:00 | 08:06 | 7h 54m |
| December | 15:26 | 09:01 | 6h 25m |