July 21, 2026 · Las Tunas, Cuba
Sunrise in Las Tunas today is at 06:38. Day length is 13h 13m. See below for sunset, solar noon, dawn and dusk — all times calculated astronomically for Las Tunas's coordinates and updated daily.
Las Tunas lies at 21°N. Near the tropics, day length stays close to 12 hours year-round, with only minor variation between seasons.
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 Las Tunas.
The longest day in Las Tunas is around 13h 24m (around June 21). The shortest is around 10h 51m (around December 21). Days are currently getting shorter — losing about 1 minute per day.
| Month | Sunrise | Sunset | Day length |
|---|---|---|---|
| January | 06:48 | 17:47 | 10h 59m |
| February | 06:40 | 18:06 | 11h 27m |
| March | 07:18 | 19:18 | 11h 59m |
| April | 06:50 | 19:27 | 12h 36m |
| May | 06:32 | 19:39 | 13h 7m |
| June | 06:27 | 19:51 | 13h 24m |
| July | 06:35 | 19:53 | 13h 18m |
| August | 06:47 | 19:40 | 12h 52m |
| September | 06:56 | 19:13 | 12h 18m |
| October | 07:03 | 18:45 | 11h 42m |
| November | 06:18 | 17:28 | 11h 10m |
| December | 06:37 | 17:29 | 10h 52m |