July 21, 2026 · Havířov, Czech Republic
Havířov has 15h 42m of daylight today. Sunrise is at 05:02 and sunset is at 20:44. All times are calculated astronomically for Havířov's exact coordinates.
Havířov 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.
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 Havířov, or see daylight hours for every day of the year.
The longest day in Havířov is around 16h 20m (around June 21). The shortest is around 8h 6m (around December 21). Days are currently getting shorter — losing about 2 minutes per day.
| Month | Day length | Sunrise | Sunset |
|---|---|---|---|
| January | 8h 34m | 07:39 | 16:13 |
| February | 10h 7m | 06:58 | 17:05 |
| March | 11h 49m | 06:01 | 17:51 |
| April | 13h 44m | 05:55 | 19:39 |
| May | 15h 22m | 05:02 | 20:25 |
| June | 16h 18m | 04:38 | 20:57 |
| July | 15h 55m | 04:55 | 20:50 |
| August | 14h 30m | 05:37 | 20:07 |
| September | 12h 40m | 06:23 | 19:02 |
| October | 10h 50m | 07:08 | 17:58 |
| November | 9h 6m | 06:59 | 16:05 |
| December | 8h 9m | 07:38 | 15:46 |