July 21, 2026 · Sligo, Ireland
Sligo has 16h 25m of daylight today. Sunrise is at 05:28 and sunset is at 21:53. All times are calculated astronomically for Sligo's exact coordinates.
Sligo lies at 54°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 Sligo, or see daylight hours for every day of the year.
The longest day in Sligo is around 17h 12m (around June 21). The shortest is around 7h 19m (around December 21). Days are currently getting shorter — losing about 3 minutes per day.
| Month | Day length | Sunrise | Sunset |
|---|---|---|---|
| January | 7h 52m | 08:48 | 16:39 |
| February | 9h 42m | 07:58 | 17:40 |
| March | 11h 43m | 06:53 | 18:35 |
| April | 13h 58m | 06:36 | 20:34 |
| May | 15h 57m | 05:33 | 21:30 |
| June | 17h 9m | 05:00 | 22:10 |
| July | 16h 44m | 05:19 | 22:02 |
| August | 14h 60m | 06:10 | 21:10 |
| September | 12h 50m | 07:05 | 19:56 |
| October | 10h 41m | 08:00 | 18:41 |
| November | 8h 36m | 08:01 | 16:37 |
| December | 7h 23m | 08:48 | 16:11 |