June 12, 2026 · Colombo, Sri Lanka
Sunset in Colombo today is at 18:27. Day length is 12h 31m. See below for sunrise, solar noon, dawn and dusk — all times calculated astronomically for Colombo's coordinates and updated daily.
Colombo lies at 7°N. Near the tropics, day length stays close to 12 hours year-round, with only minor variation between seasons.
Sunset shifts later through spring and earlier through autumn — changing fastest near the equinoxes and slowest near the summer and winter solstices. See the year chart to visualise how sunset times shift month by month for Colombo.
The longest day in Colombo is around 12h 31m (around June 21). The shortest is around 11h 43m (around December 21).
| Month | Sunset | Sunrise | Day length |
|---|---|---|---|
| January | 18:13 | 06:28 | 11h 46m |
| February | 18:23 | 06:29 | 11h 54m |
| March | 18:23 | 06:18 | 12h 4m |
| April | 18:19 | 06:03 | 12h 16m |
| May | 18:21 | 05:55 | 12h 26m |
| June | 18:27 | 05:56 | 12h 31m |
| July | 18:32 | 06:02 | 12h 29m |
| August | 18:27 | 06:06 | 12h 21m |
| September | 18:12 | 06:02 | 12h 10m |
| October | 17:56 | 05:58 | 11h 59m |
| November | 17:50 | 06:02 | 11h 49m |
| December | 17:58 | 06:15 | 11h 43m |