July 21, 2026 · Barnaul, Russia
Barnaul has 16h 16m of daylight today. Sunrise is at 05:24 and sunset is at 21:40. All times are calculated astronomically for Barnaul's exact coordinates.
Barnaul lies at 53°N. At this latitude, day length varies significantly through the year — from roughly 7–8 hours in midwinter to 16–17 hours at 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 Barnaul, or see daylight hours for every day of the year.
The longest day in Barnaul is around 17h 0m (around June 21). The shortest is around 7h 30m (around December 21). Days are currently getting shorter — losing about 3 minutes per day.
| Month | Day length | Sunrise | Sunset |
|---|---|---|---|
| January | 8h 3m | 09:34 | 17:36 |
| February | 9h 50m | 08:45 | 18:35 |
| March | 11h 47m | 07:42 | 19:28 |
| April | 13h 57m | 06:27 | 20:24 |
| May | 15h 51m | 05:27 | 21:18 |
| June | 16h 58m | 04:57 | 21:55 |
| July | 16h 31m | 05:16 | 21:47 |
| August | 14h 51m | 06:05 | 20:56 |
| September | 12h 45m | 06:59 | 19:44 |
| October | 10h 40m | 07:51 | 18:32 |
| November | 8h 41m | 08:50 | 17:31 |
| December | 7h 33m | 09:34 | 17:07 |