July 21, 2026 · Mladá Boleslav, Czech Republic
Sunrise in Mladá Boleslav today is at 05:14. Day length is 15h 48m. See below for sunset, solar noon, dawn and dusk — all times calculated astronomically for Mladá Boleslav's coordinates and updated daily.
Mladá Boleslav lies at 50°N. At this latitude, day length varies significantly through the year — from roughly 7–8 hours in midwinter to 16–17 hours at midsummer.
Sunrise shifts earlier through spring and later through autumn — changing fastest near the equinoxes and barely at all near the summer and winter solstices. See the year chart to visualise how sunrise and sunset times shift month by month for Mladá Boleslav.
The longest day in Mladá Boleslav is around 16h 26m (around June 21). The shortest is around 8h 0m (around December 21). Days are currently getting shorter — losing about 2 minutes per day.
| Month | Sunrise | Sunset | Day length |
|---|---|---|---|
| January | 07:56 | 16:25 | 8h 29m |
| February | 07:13 | 17:18 | 10h 4m |
| March | 06:16 | 18:05 | 11h 49m |
| April | 06:08 | 19:54 | 13h 46m |
| May | 05:14 | 20:41 | 15h 27m |
| June | 04:49 | 21:14 | 16h 25m |
| July | 05:06 | 21:07 | 16h 1m |
| August | 05:49 | 20:22 | 14h 33m |
| September | 06:36 | 19:17 | 12h 41m |
| October | 07:23 | 18:11 | 10h 48m |
| November | 07:15 | 16:17 | 9h 2m |
| December | 07:55 | 15:58 | 8h 3m |