Trois-Rivières time: UTC-5 and UTC-4
The next clock change in Trois-Rivières is 1 hour back on 1 November 2026 at 02:00, from UTC-4 to UTC-5.
Trois-Rivières on 15 October 2026: sunrise 07:07, sunset 18:03, day length 10 h 56 min.
Place| Fact | Value |
|---|
| Time zone | America/Toronto |
| Offset | UTC-4 |
| Region | Quebec |
| Latitude | 46.3451 |
| Longitude | -72.5477 |
| Population | 144,472 |
The next clock change in Trois-Rivières is 1 hour back on 1 November 2026 at 02:00, from UTC-4 to UTC-5.
Sun this year| Fact | Value |
|---|
| Longest day | 21 June 2026, 15 h 48 min |
| Shortest day | 21 December 2026, 8 h 36 min |
| Earliest sunrise | 04:57 on 15 June 2026 |
| Latest sunset | 20:46 on 26 June 2026 |
| Golden hour on the longest day | 21 June morning 04:57 to 05:44, evening 19:59 to 20:46 |
Next public holidays| Date | Holiday |
|---|
| 11 November 2026 | Remembrance Day |
| 25 December 2026 | Christmas Day |
| 26 December 2026 | Boxing Day |
Working hours overlap| City | 09:00 to 17:00 |
|---|
| London | Trois-Rivières 09:00 to 12:00; London 14:00 to 17:00 |
| New York | Trois-Rivières 09:00 to 17:00; New York 09:00 to 17:00 |