July 21, 2026 · Koson, Uzbekistan
Sunset in Koson today is at 20:00. Day length is 14h 31m. See below for sunrise, solar noon, dawn and dusk — all times calculated astronomically for Koson's coordinates and updated daily.
Koson lies at 39°N. At this latitude, day length varies moderately — from around 10 hours in midwinter to 14–15 hours in 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 Koson.
The longest day in Koson is around 14h 55m (around June 21). The shortest is around 9h 25m (around December 21). Days are currently getting shorter — losing about 1 minute per day.
| Month | Sunset | Sunrise | Day length |
|---|---|---|---|
| January | 17:39 | 07:56 | 9h 43m |
| February | 18:15 | 07:31 | 10h 44m |
| March | 18:45 | 06:51 | 11h 54m |
| April | 19:14 | 06:02 | 13h 12m |
| May | 19:44 | 05:26 | 14h 18m |
| June | 20:06 | 05:12 | 14h 53m |
| July | 20:04 | 05:24 | 14h 39m |
| August | 19:35 | 05:51 | 13h 43m |
| September | 18:49 | 06:19 | 12h 29m |
| October | 18:01 | 06:47 | 11h 14m |
| November | 17:25 | 07:21 | 10h 4m |
| December | 17:17 | 07:50 | 9h 27m |