sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Trois-Rivières, Canada (Quebec, Mauricie), for period: September 2026. Longest day in month: September 2026: 13 hours, 18 minutes, 36 seconds (2026-09-01). Shortest day in this month: 11 hours, 44 minutes , 43 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 51.92° (2026-09-01, 12:50:07). minimal: 40.84° (2026-09-30, 12:40:06)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:10:49 | 12:50:07 | 19:29:25 | 13h 18m 36s |
| 02 | Wednesday | 06:12:05 | 12:49:48 | 19:27:31 | 13h 15m 26s |
| 03 | Thursday | 06:13:21 | 12:49:29 | 19:25:36 | 13h 12m 15s |
| 04 | Friday | 06:14:37 | 12:49:09 | 19:23:41 | 13h 9m 4s |
| 05 | Saturday | 06:15:52 | 12:48:49 | 19:21:45 | 13h 5m 53s |
| 06 | Sunday | 06:17:08 | 12:48:28 | 19:19:49 | 13h 2m 41s |
| 07 | Monday | 06:18:24 | 12:48:08 | 19:17:52 | 12h 59m 28s |
| 08 | Tuesday | 06:19:39 | 12:47:47 | 19:15:55 | 12h 56m 16s |
| 09 | Wednesday | 06:20:55 | 12:47:26 | 19:13:57 | 12h 53m 2s |
| 10 | Thursday | 06:22:11 | 12:47:05 | 19:12:00 | 12h 49m 49s |
| 11 | Friday | 06:23:27 | 12:46:44 | 19:10:02 | 12h 46m 35s |
| 12 | Saturday | 06:24:43 | 12:46:23 | 19:08:03 | 12h 43m 20s |
| 13 | Sunday | 06:25:58 | 12:46:02 | 19:06:05 | 12h 40m 7s |
| 14 | Monday | 06:27:14 | 12:45:40 | 19:04:06 | 12h 36m 52s |
| 15 | Tuesday | 06:28:30 | 12:45:19 | 19:02:08 | 12h 33m 38s |
| 16 | Wednesday | 06:29:46 | 12:44:57 | 19:00:09 | 12h 30m 23s |
| 17 | Thursday | 06:31:02 | 12:44:36 | 18:58:10 | 12h 27m 8s |
| 18 | Friday | 06:32:19 | 12:44:15 | 18:56:11 | 12h 23m 52s |
| 19 | Saturday | 06:33:35 | 12:43:53 | 18:54:11 | 12h 20m 36s |
| 20 | Sunday | 06:34:51 | 12:43:32 | 18:52:12 | 12h 17m 21s |
| 21 | Monday | 06:36:08 | 12:43:11 | 18:50:13 | 12h 14m 5s |
| 22 | Tuesday | 06:37:25 | 12:42:49 | 18:48:14 | 12h 10m 49s |
| 23 | Wednesday | 06:38:41 | 12:42:28 | 18:46:15 | 12h 7m 34s |
| 24 | Thursday | 06:39:58 | 12:42:07 | 18:44:16 | 12h 4m 18s |
| 25 | Friday | 06:41:15 | 12:41:47 | 18:42:18 | 12h 1m 3s |
| 26 | Saturday | 06:42:33 | 12:41:26 | 18:40:19 | 11h 57m 46s |
| 27 | Sunday | 06:43:50 | 12:41:05 | 18:38:21 | 11h 54m 31s |
| 28 | Monday | 06:45:08 | 12:40:45 | 18:36:23 | 11h 51m 15s |
| 29 | Tuesday | 06:46:26 | 12:40:25 | 18:34:25 | 11h 47m 59s |
| 30 | Wednesday | 06:47:44 | 12:40:06 | 18:32:27 | 11h 44m 43s |