Kollam on 15 October 2026: sunrise 06:11, sunset 18:07, day length 11 h 56 min.
| Fact | Value |
|---|---|
| Time zone | Asia/Kolkata |
| Offset | UTC+5:30 |
| Region | Kerala |
| Latitude | 8.8811 |
| Longitude | 76.5847 |
| Population | 367,107 |
Kollam has no clock change scheduled in the next year. January and July both use UTC+5:30.
| Fact | Value |
|---|---|
| Longest day | 21 June 2026, 12 h 39 min |
| Shortest day | 22 December 2026, 11 h 37 min |
| Earliest sunrise | 06:03 on 28 May 2026 |
| Latest sunset | 18:47 on 13 July 2026 |
| Golden hour on the longest day | 21 June morning 06:06 to 06:36, evening 18:14 to 18:44 |
| Date | Holiday |
|---|---|
| 8 November 2026 | Diwali (Deepavali) |
| 24 November 2026 | Guru Nanak's Birthday |
| 25 December 2026 | Christmas Day |
| City | 09:00 to 17:00 |
|---|---|
| London | Kollam 13:30 to 17:00; London 09:00 to 12:30 |
| New York | Kollam and New York have no hour that is 09:00 to 17:00 in both cities. |