sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Cornwall, Canada (Ontario), for period: September 2026. Longest day in month: September 2026: 13 hours, 15 minutes, 13 seconds (2026-09-01). Shortest day in this month: 11 hours, 45 minutes , 37 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 53.24° (2026-09-01, 12:58:51). minimal: 42.17° (2026-09-30, 12:48:49)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:21:14 | 12:58:51 | 19:36:27 | 13h 15m 13s |
| 02 | Wednesday | 06:22:26 | 12:58:31 | 19:34:37 | 13h 12m 11s |
| 03 | Thursday | 06:23:37 | 12:58:12 | 19:32:46 | 13h 9m 9s |
| 04 | Friday | 06:24:48 | 12:57:52 | 19:30:55 | 13h 6m 7s |
| 05 | Saturday | 06:26:00 | 12:57:32 | 19:29:04 | 13h 3m 4s |
| 06 | Sunday | 06:27:11 | 12:57:11 | 19:27:12 | 13h 0m 1s |
| 07 | Monday | 06:28:22 | 12:56:51 | 19:25:20 | 12h 56m 58s |
| 08 | Tuesday | 06:29:33 | 12:56:30 | 19:23:27 | 12h 53m 54s |
| 09 | Wednesday | 06:30:45 | 12:56:09 | 19:21:34 | 12h 50m 49s |
| 10 | Thursday | 06:31:56 | 12:55:48 | 19:19:41 | 12h 47m 45s |
| 11 | Friday | 06:33:07 | 12:55:27 | 19:17:47 | 12h 44m 40s |
| 12 | Saturday | 06:34:19 | 12:55:06 | 19:15:54 | 12h 41m 35s |
| 13 | Sunday | 06:35:30 | 12:54:45 | 19:13:59 | 12h 38m 29s |
| 14 | Monday | 06:36:42 | 12:54:23 | 19:12:05 | 12h 35m 23s |
| 15 | Tuesday | 06:37:53 | 12:54:02 | 19:10:11 | 12h 32m 18s |
| 16 | Wednesday | 06:39:05 | 12:53:41 | 19:08:16 | 12h 29m 11s |
| 17 | Thursday | 06:40:17 | 12:53:19 | 19:06:22 | 12h 26m 5s |
| 18 | Friday | 06:41:28 | 12:52:58 | 19:04:27 | 12h 22m 59s |
| 19 | Saturday | 06:42:40 | 12:52:36 | 19:02:32 | 12h 19m 52s |
| 20 | Sunday | 06:43:52 | 12:52:15 | 19:00:38 | 12h 16m 46s |
| 21 | Monday | 06:45:04 | 12:51:54 | 18:58:43 | 12h 13m 39s |
| 22 | Tuesday | 06:46:17 | 12:51:32 | 18:56:48 | 12h 10m 31s |
| 23 | Wednesday | 06:47:29 | 12:51:11 | 18:54:54 | 12h 7m 25s |
| 24 | Thursday | 06:48:41 | 12:50:50 | 18:53:00 | 12h 4m 19s |
| 25 | Friday | 06:49:54 | 12:50:30 | 18:51:05 | 12h 1m 11s |
| 26 | Saturday | 06:51:07 | 12:50:09 | 18:49:11 | 11h 58m 4s |
| 27 | Sunday | 06:52:20 | 12:49:49 | 18:47:17 | 11h 54m 57s |
| 28 | Monday | 06:53:33 | 12:49:28 | 18:45:24 | 11h 51m 51s |
| 29 | Tuesday | 06:54:47 | 12:49:09 | 18:43:30 | 11h 48m 43s |
| 30 | Wednesday | 06:56:00 | 12:48:49 | 18:41:37 | 11h 45m 37s |