July 21, 2026 · Sumqayıt, Azerbaijan
Sumqayıt has 14h 40m of daylight today. Sunrise is at 05:29 and sunset is at 20:08. All times are calculated astronomically for Sumqayıt's exact coordinates.
Sumqayıt lies at 41°N. At this latitude, day length varies moderately — from around 10 hours in midwinter to 14–15 hours in midsummer.
Day length changes fastest near the spring and autumn equinoxes and slowest near the longest day and shortest day of the year. See the year chart to visualise how daylight hours shift month by month for Sumqayıt, or see daylight hours for every day of the year.
The longest day in Sumqayıt is around 15h 5m (around June 21). The shortest is around 9h 16m (around December 21). Days are currently getting shorter — losing about 2 minutes per day.
| Month | Day length | Sunrise | Sunset |
|---|---|---|---|
| January | 9h 35m | 08:04 | 17:39 |
| February | 10h 40m | 07:37 | 18:16 |
| March | 11h 53m | 06:55 | 18:48 |
| April | 13h 16m | 06:04 | 19:20 |
| May | 14h 25m | 05:26 | 19:51 |
| June | 15h 4m | 05:11 | 20:14 |
| July | 14h 48m | 05:24 | 20:12 |
| August | 13h 49m | 05:52 | 19:41 |
| September | 12h 30m | 06:22 | 18:53 |
| October | 11h 11m | 06:52 | 18:03 |
| November | 9h 57m | 07:28 | 17:25 |
| December | 9h 17m | 07:58 | 17:16 |