July 21, 2026 · Swansea, Wales
Sunrise in Swansea today is at 05:24. Day length is 15h 58m. See below for sunset, solar noon, dawn and dusk — all times calculated astronomically for Swansea's coordinates and updated daily.
Swansea lies at 52°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 Swansea.
The longest day in Swansea is around 16h 40m (around June 21). The shortest is around 7h 48m (around December 21). Days are currently getting shorter — losing about 3 minutes per day.
| Month | Sunrise | Sunset | Day length |
|---|---|---|---|
| January | 08:17 | 16:34 | 8h 17m |
| February | 07:33 | 17:28 | 9h 55m |
| March | 06:34 | 18:18 | 11h 45m |
| April | 06:23 | 20:10 | 13h 47m |
| May | 05:26 | 21:00 | 15h 34m |
| June | 04:58 | 21:35 | 16h 37m |
| July | 05:15 | 21:30 | 16h 15m |
| August | 06:00 | 20:43 | 14h 43m |
| September | 06:49 | 19:35 | 12h 46m |
| October | 07:38 | 18:27 | 10h 48m |
| November | 07:33 | 16:29 | 8h 56m |
| December | 08:15 | 16:07 | 7h 52m |