July 21, 2026 · Prostějov, Czech Republic
Prostějov has 15h 40m of daylight today. Sunrise is at 05:09 and sunset is at 20:48. All times are calculated astronomically for Prostějov's exact coordinates.
Prostějov lies at 49°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 Prostějov, or see daylight hours for every day of the year.
The longest day in Prostějov is around 16h 17m (around June 21). The shortest is around 8h 9m (around December 21). Days are currently getting shorter — losing about 2 minutes per day.
| Month | Day length | Sunrise | Sunset |
|---|---|---|---|
| January | 8h 37m | 07:43 | 16:20 |
| February | 10h 8m | 07:03 | 17:11 |
| March | 11h 50m | 06:07 | 17:56 |
| April | 13h 43m | 06:01 | 19:44 |
| May | 15h 20m | 05:09 | 20:29 |
| June | 16h 15m | 04:45 | 21:00 |
| July | 15h 53m | 05:02 | 20:54 |
| August | 14h 28m | 05:43 | 20:11 |
| September | 12h 39m | 06:28 | 19:08 |
| October | 10h 51m | 07:13 | 18:03 |
| November | 9h 8m | 07:03 | 16:11 |
| December | 8h 11m | 07:42 | 15:53 |