sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Sarnia, Canada (Ontario, Lambton County), for period: September 2026. Longest day in month: September 2026: 13 hours, 10 minutes, 17 seconds (2026-09-01). Shortest day in this month: 11 hours, 46 minutes , 53 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 55.28° (2026-09-01, 13:29:32). minimal: 44.2° (2026-09-30, 13:19:31)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:54:24 | 13:29:32 | 20:04:41 | 13h 10m 17s |
| 02 | Wednesday | 06:55:29 | 13:29:13 | 20:02:57 | 13h 7m 28s |
| 03 | Thursday | 06:56:34 | 13:28:54 | 20:01:13 | 13h 4m 39s |
| 04 | Friday | 06:57:39 | 13:28:34 | 19:59:28 | 13h 1m 49s |
| 05 | Saturday | 06:58:44 | 13:28:14 | 19:57:43 | 12h 58m 59s |
| 06 | Sunday | 06:59:49 | 13:27:53 | 19:55:58 | 12h 56m 9s |
| 07 | Monday | 07:00:54 | 13:27:33 | 19:54:12 | 12h 53m 18s |
| 08 | Tuesday | 07:01:59 | 13:27:12 | 19:52:26 | 12h 50m 27s |
| 09 | Wednesday | 07:03:03 | 13:26:51 | 19:50:39 | 12h 47m 36s |
| 10 | Thursday | 07:04:08 | 13:26:30 | 19:48:52 | 12h 44m 44s |
| 11 | Friday | 07:05:13 | 13:26:09 | 19:47:05 | 12h 41m 52s |
| 12 | Saturday | 07:06:18 | 13:25:48 | 19:45:18 | 12h 39m 0s |
| 13 | Sunday | 07:07:23 | 13:25:27 | 19:43:30 | 12h 36m 7s |
| 14 | Monday | 07:08:28 | 13:25:05 | 19:41:42 | 12h 33m 14s |
| 15 | Tuesday | 07:09:33 | 13:24:44 | 19:39:54 | 12h 30m 21s |
| 16 | Wednesday | 07:10:39 | 13:24:22 | 19:38:06 | 12h 27m 27s |
| 17 | Thursday | 07:11:44 | 13:24:01 | 19:36:18 | 12h 24m 34s |
| 18 | Friday | 07:12:49 | 13:23:39 | 19:34:30 | 12h 21m 41s |
| 19 | Saturday | 07:13:55 | 13:23:18 | 19:32:41 | 12h 18m 46s |
| 20 | Sunday | 07:15:00 | 13:22:57 | 19:30:53 | 12h 15m 53s |
| 21 | Monday | 07:16:06 | 13:22:35 | 19:29:05 | 12h 12m 59s |
| 22 | Tuesday | 07:17:12 | 13:22:14 | 19:27:17 | 12h 10m 5s |
| 23 | Wednesday | 07:18:18 | 13:21:53 | 19:25:29 | 12h 7m 11s |
| 24 | Thursday | 07:19:24 | 13:21:32 | 19:23:41 | 12h 4m 17s |
| 25 | Friday | 07:20:30 | 13:21:11 | 19:21:53 | 12h 1m 23s |
| 26 | Saturday | 07:21:37 | 13:20:51 | 19:20:05 | 11h 58m 28s |
| 27 | Sunday | 07:22:43 | 13:20:30 | 19:18:18 | 11h 55m 35s |
| 28 | Monday | 07:23:50 | 13:20:10 | 19:16:31 | 11h 52m 41s |
| 29 | Tuesday | 07:24:57 | 13:19:50 | 19:14:44 | 11h 49m 47s |
| 30 | Wednesday | 07:26:04 | 13:19:31 | 19:12:57 | 11h 46m 53s |